TView QuadScan Video Scaler Owner`s Manual
Contents
1. Multiple Choice there are several mutually exclusive options Range the parameter varies over a range of values for a particular function 3 1 Component Level 3 1 1 Component Level Selection Toggle Not available from IR remote mouse This control selects the component signal level to BETA Betacam Levels or SMPTE SMPTE Levels The default is BETA TView QuadScan User s Manual 0092 5000 200 16 3 2 Output Screen Aspect Ratio 3 2 1 Output Screen Aspect Ratio Multiple Not Available from IR remote mouse The Output Screen Aspect Ratio control interacts with the Output Display Device Configuration and Input Aspect Ratio Selection to position the scaled and process image in the best screen position for a given combination It is Important to remember that the Screen aspect ratio is different from the Display Device aspect ratio for example using a D ILA projection system with a display device resolution of 1365 x 1024 aspect ratio of 4 3 a user may optimize his projection room for 16 9 viewing by focusing the projector on a 16 9 screen This will effectively reduce the resolution of the projection system to 1365 x 768 The pixels outside the 1365 x 768 viewing area are still active although black and may be focussed into the floor or the ceiling to achieve the desired maximum viewing area at 16 9 Since the exact position of the 1365 x 768 active video window within the 1365 x 1024 raster of the D ILA is not known 3 po2. The IR Remote Control unit s Reset button will execute a QuadScan Mode Reset TView QuadScan User s Manual 0092 5000 200 26 Figure 3 Remote Control Interface TView OuadScan User s Manual 0092 5000 200 27 4 3 RS 232 422 Control All of the functions detailed in section 3 1 are available from RS 232 422 control Every OuadScan is operable in both RS 232 and RS 422 but must be correctly set up for each standard When configured for RS 422 up to 8 OuadScans may be connected in a single RS 422 wired system The QuadScans will react to controls that are delivered to a unique address that is programmed into each OuadScan via the Front Panel control When configured for RS 232 only a single OuadScan may be attached to the RS 232 link The default configuration is RS 232 4 3 1 Configuring the QuadScan for RS 232 or RS 422 Jumper JP3 on the OuadScan s Control Interface board selects RS 232 or RS 422 Depending on the configuration of this jumper the DB 9 communications connector located on the front panel of the OuadScan will accept either RS 232 or RS 422 Figure 4 indicates the positioning of Jumper JP3 In the case of RS 422 the user has the additional choice of selecting a 120 Ohm termination TView OuadScan User s Manual 0092 5000 200 28 kd edr ic o LA FAB 0082 1100 101 RS 232 kd a U o ol o oo
3. Ohm termination resistors on the RGB lines of the VGA pass through The default configuration is termination resistors engaged VGA Termination is indicated by VGA TERM VGA input Terminated or VGA UNTERM VGA Unterminated on the OuadScan s Front Panel Display 3 8 2 Channel A Termination Toggle Not available from IR remote mouse This control engages or disengages 75 Ohm termination resistors simultaneously on the Component S Video and Composite input lines of channel A The default configuration is termination resistors engaged Channel A Termination is indicated by CH A TERM Channel A Input Terminated or CH A UNTERM Channel A Input Unterminated on the QuadScan s Front Panel Display 3 8 3 Channel B Termination Toggle Not available from IR remote mouse This control engages or disengages 75 Ohm termination resistors simultaneously on the Component S Video and Composite input lines of channel B The default configuration is termination resistors engaged Channel B Termination is indicated by CH B TERM Channel B input Terminated or CH B UNTERM Channel B Input Unterminated on the OuadScan s Front Panel Display 3 9 Input Source Selection 3 9 1 Input Source Selection Multiple This control selects which input television source will be processed and displayed The options are Input Source Front Panel Designation Auto AUTO VGA Pass Through PASS VGA Channel A Component YUVA Cha
4. following is a list of components that are shipped as a part of the standard OuadScan Desktop packout 1 OuadScan desktop unit 1 American Wall Transformer 1 BNC Male BNC Male Cable 1 S VHS Male to S VHS Male Cable 4 pin Mini DIN 1 HD 15 Male to HD 15 Female Cable 4 RCA Female to Male BNC Connector Adapters 1 OuadScan IR Remote Control 1 OuadScan Manual In addition to the above components the user may order other cables components and spare parts for special applications A list of these items and their part numbers appears in section 1 4 1 2 3 Standard Packout for QuadScan Desktop SKU 444 5524 The following is a list of components that are shipped as a part of the standard OuadScan Desktop International packout 1 OuadScan desktop unit 1 IEC 320 International power supply 1 BNC Male BNC Male Cable 1 S VHS Male to S VHS Male Cable 4 pin Mini DIN 1 HD 15 Male to HD 15 Female Cable 4 RCA Female to Male BNC Connector Adapters 1 OuadScan IR Remote Control 1 OuadScan Manual TView OuadScan User s Manual 0092 5000 200 In addition to the above components the user may order other cables components and spare parts for special applications A list of these items and their part numbers appears in section 1 4 1 2 4 Standard Packout for GuadScan Rackmount SKU 4444 5522 The following is a list of components that are shipped as a part of the standard OuadScan Rackmount packout 1 OuadScan rackmount unit 1 Lef
5. input on Channel A will appear as an output on Channel B If the signal is not passed through Channel B Component television will be configured as a second Component television input The default is Channel B configured as an input YUV Channel B Configuration is indicated by YUV B PASS or YUV B INPUT on the QuadScan s Front Panel Display 3 5 2 S VHS Pass Through Toggle Not available from IR remote mouse This control determines whether the S VHS television input on Channel A is routed through to Channel B or not If the signal is passed through S VHS television that is input on Channel A will appear as an output on Channel B If the signal is not passed through Channel B S VHS television will be configured as a second S VHS television input The default is Channel B configured as an input S VHS Channel B Configuration is indicated by SVHS B PASS or SVHS B INPUT on the OuadScan s Front Panel Display TView QuadScan User s Manual 0092 5000 200 18 3 5 3 Composite Pass Through Toggle Not available from IR remote mouse This control determines whether the Composite television input on Channel A is routed through to Channel B or not If the signal is passed through Composite television that is input on Channel A will appear as an output on Channel B If the signal is not passed through Channel B Composite television will be configured as a second Composite television input The default is Channe
6. o FAB 0082 1100 101 RS 422 Unterminated kd Edr Om o wa o x FAB 0082 1 100 101 RS 422 120 Ohm Termination Figure 4 Position of Jumper JP3 for RS232 or RS422 Control TView QuadScan User s Manual 0092 5000 200 29 4 3 2 Connecting the GuadScan to communications devices Slightly different connections schemes are reguired for RS 232 and RS 422 operation Figure 5 indicates the recommended connections from a DB 9 connector for RS 232 operation Depending on the way that the controlling port is programmed other connections may work as well The OuadScan has no way of handling the RTS CTS and DSR DCD signals Figure 6 indicates the recommended connections from a DB 9 connector for RS 422 operation In this case a simple 9 pin to 9 pin cable will work in all cases 1DCD 3 Data 4RTS 5 Ground Computer QuadScan Figure 5 Recommended RS 232 Wiring 1 Ground 1 Ground O O O O O O O 4 TX Data 4 RX Data O 5 TX Data 5 RX Data Computer QuadScan Figure 6 Recommended RS 422 Wiring TView QuadScan User s Manual 0092 5000 200 30 4 3 3 Selecting the GuadScan s address In an RS 422 there may be as many as 8 OuadScans operating within a system In order to provide a control mechanism to differentiate each QuadScan the user must program each QuadScan s address u
7. source to the QuadScan s Channel A or B B Y IN connector Determine if VGA pass through is desired you will require an HD15 Female to HD15 Male Cable SKU 444 5008 Connect the VGA device s HD 15 output to the QuadScan s VGA IN connector with this cable Turn the all of the system components on Makes sure that the correct input channel of the display device is selected on the display device Turn the television source s on Tune the VGA source material on If the system has been correctly installed you will see one of the sources appearing on the display device The QuadScan s signal priority scheme is as follows As configured from the factory the default resolution is 640 x 480 and the default signal priority scheme is automatic The automatic signal priority scheme will automatically detect all active signals present on the QuadScan s input connectors and automatically select the highest priority signal for processing The signal priority is 1 VGA pass through 2 Channel A Component 3 Channel B Component 4 Channel A S Video 5 Channel B S Video 6 Channel A Composite 7 Channel B Composite The QuadScan saves user information including resolution and selected input source If this is other than a first time installation the above resolution and signal priority scheme may not be in effect TView QuadScan User s Manual 0092 5000 200 15 3 GuadScan Control Functions All of the powerful features of the QuadScan that can be co
8. with the Input Horizontal and Vertical Size Control The default Input Position is with the Input Window exactly aligned with the timing boundaries of active video as specified for NTSC and PAL Input Horizontal and Vertical Position is indicated by IN HV POS on the QuadScan s Front Panel Display TView QuadScan User s Manual 0092 5000 200 22 3 12 2 Input Horizontal and Vertical Size Range This control enables the user to control the size of the Input Window with respect to the input television source The Input Window is a smaller section of the television input that will be used as the scaling source As the Input Size is adjusted the OuadScan will zoom the contents of the Input Window to the full screen size as defined by the Output Display Configuration and Output Screen Aspect Ratio The Input Horizontal and Vertical Position works in conjunction with the Input Horizontal and Vertical Size The default Input Size is with the Input Window exactly aligned with the timing boundaries of active video as specified for NTSC and PAL Input Horizontal and Vertical Size is indicated by IN HV SIZE on the OuadScan s Front Panel Display 3 13 Input Aspect Ratio Selection 3 13 1 Input Aspect Ratio Selection Multiple This Control enables the QuadScan to adapt to different aspect ratios of popularly available video program material Recorded television material comes in 3 forms A 4 3 full screen aspect ratio B 16 9 full screen aspec
9. 0092 5000 200 31 In addition to the above commands two additional commands are provided for control information Writing Value Byte 01 to register 18 will cause a Full Reset operation to occur Writing Value Byte 01 to register 20 will cause the existing parameter set to be written in to NOVRAM The QuadScan will subsequently power up with these saved parameters until the NOVRAM is once again changed by writing a 01 to register 18 The following table indicates the Register Functions the Register Number Parameter Type and action of the legal values of the Value Byte Register Name Reg Type Value Byte Action HexaDecimal Byte Input H and V Position 1 Range 01 increment H 02 decrement H 03 increment V 04 decrement V Input H and V Size 2 Range 01 increment H 02 decrement H 03 increment V 04 decrement V Output H and V Position 3 Range 01 increment H 02 decrement H 03 increment V 04 decrement V Brightness 4 Range 00 to 255 Contrast 5 Range 00 to 255 Hue 6 Range 00 to 255 Input Source Select 7 Multiple 01 Auto 02 VGA Pass 03 YUV A 04 YUV B 05 S VHS A 06S VHSB 07 Composite A 08 Composite B Channel A Termination 8 Toggle 01 Terminate 00 UnTerminate Channel B Termination 9 Toggle 01 Terminate 00 UnTerminate VGA Termination 10 Toggle 01 Terminate 00 UnTerminate Output Resolution 11 Multiple 01 D ILA 02 Triple 03 Quadrupled 04 XGA 05 SVGA 06 Doubled 07 VGA Output Sync Select 12 Multip
10. 2 of the many scaling modes of the OuadScan s operation In addition to scaling incoming video to the optimum resolution of the display device the OuadScan provides 2 other functions in significantly improving the displayed guality of television 1 the video is de interlaced for presentation on a non interlaced device removing the effects of interlaced flicker and 2 the video is motion compensated automatically detecting the input source i e still video motion video or film and processing the video for minimal motion artifacts The OuadScan III is intended for use in two major type of users Professional AV Users and Home Theater Users Professional AV users will be able to control all of the OuadScan s control functions from popular control environments via RS 232 422 Home Theater Users will be able to access powerful video enhancement features previously found only in devices costing 10 000 and up 1 1 Intent of this Manual This manual is intended to specifically cover the reguirements of users of desktop and rackmount OuadScans At the time of writing a PCI bus version is planned This product will reguire a different manual All references made by this manual to OuadScan without suffix of any kind refer generically to any member of the QuadScan product family This manual serves two purposes 1 Quick Start Procedure and 2 Reference Guide If you are familiar with video systems or you just want a guick start you ma
11. 5007 444 5009 444 5008 444 5010 444 5011 444 5012 444 5013 444 5014 444 5906 444 5914 444 5015 444 5016 0080 6003 100 0027 2000 100 0087 2000 100 0087 2001 100 8 5600 000009 8 5600 000011 8 6000 000003 8 2100 000089 0105 2000 100 0103 2000 100 0107 2000 100 0110 2000 100 0001 7000 100 Description QuadScan IR Remote RS 232 422 Control Cable HD15 Female to HD15 Male HD15 Male to HD15 Male American Wallmount Power Supply Universal Deskmount Power Supply American Power Cord RCA Female to BNC Male Adapter Cable HD15 F to F Genderchanger Cable HD15 Male to 5 BNC Male Cable 5 BNC Male to 5 BNC Male Cable I BNC Male to 1 BNC Male Cable S VHS to S VHS TView OuadScan User s Manual 0092 5000 200 10 Included Yes With Desktop With Desktop International With Rack Mount Yes 4 2 Installation Installation of all OuadScan products is a simple and guick procedure but is slightly different for each of the following versions 23W HI RES OUT VGA IN J os OO NTSC PAL S VIDEO In In Figure 1 QuadScan Desktop Back Plate Diagram TView QuadScan User s Manual 0092 5000 200 11 2 1 Quad Scan Desktop Version Installation Follow these steps to install your Desktop QuadScan Turn all system components off Select a convenient location for the OuadScan Plug the OuadScan s wallmount power supply into an appropriate outlet or power strip
12. Horizontal and Vertical Size and Position Video Functions selection of the Motion Processing Type and selection of the Input Source The Input Horizontal Size and Position may be activated by pressing the Size Position Zoom button The first touch of this button enables the Input Horizontal and Vertical Size to be adjusted with the positional button of the Remote Mouse A second touch of this button enables the Horizontal and Vertical Position to be adjusted with the positional button of the Remote Mouse Subsequent touches of this button continues cycling through these 2 functions in the indicated order The Video Functions of Contrast Brightness Saturation and Hue may be activated by touching the Video Function button The first touch of this button enables the Brightness to be adjusted with the positional button of the Remote Mouse The second touch of this button enables the Contrast to be adjusted with the positional button of the Remote Mouse The third touch of this button enables the Saturation to be adjusted with the positional button of the Remote Mouse The fourth touch of this button enables the Hue to be adjusted with the positional button of the Remote Mouse Subseguent touches of this button continue cycling through these 4 functions in the indicated order The selection of the Motion Processing Type may be activated by touching the Motion Processing button The first touch of this button selects Automatic Motion Detection and Compensati
13. Plug the 2 5mm connector of the wallmount power supply into the OuadScan Determine the signal connections on the display device If the display device has BNC inputs you will require an HD15 Male to 5 BNC Male Cable SKU 444 5906 Connect the HD 15 side of this cable into the Hi Res Output of the OuadScan Connect the 5 wires of the BNC Male connectors Red Green Blue H Sync and V Sync to the appropriate BNC Female connectors of the display device If the display device has a cable that terminates in an HD 15 Male connector this device may be directly connected to the Hi Res Out connector of the OuadScan If the display device has a cable that terminates in an HD 15 Female connector you will require an HD15 Male to HD15 Male Cable SKU 444 5008 Connect one end of the HD 15 Male Connector to the Hi Res Output connector of the OuadScan Connect the other end of the HD15 Male to HD15 Male Cable to the HD 15 Female input of the display device Determine the reguired signal connections for the television device s In all cases it is best to connect to the OuadScan s Channel A connector if a second channel is not reguired Composite sources will have either RCA or BNC connections If the source has a BNC connector you can connect directly to the Channel A or B NTSC PAL IN connector with the supplied BNC Male to BNC Male Cable If the source has an RCA connector attach one of the supplied RCA Female to BNC Male adapters to the chan
14. TView OuadScan USER S MANUAL Revision 2 00 Focus Enhancements 600 Research Drive Wilmington MA 01887 Phone 978 988 5888 Tech Support 978 988 5505 Fax 978 988 7555 TView OuadScan User s Manual 0092 5000 200 1 5 1 1 INTENT EEN A NN 1 2 THE QUADS CAN FAMILY is cove ceed e Fd Y FLY GY Y FD Yd ng ni 1 3 OPERATIONAL SPECIFICATIONS Ss 14 PRODUCT ORDERING OPTIONS uyn eu a YD FD y CRY y GY NG YDY rend FN 2 1 QUAD SCAN DESKTOP VERSION INSTALLATION ccceeeeeeccceeeeeesenneeanceeeecceesessaeceeeeesenaeeeeceeeeeeseeessnneeeeeees 12 2 2 QUAD SCAN RACKMOUNT VERSION INSTALLATION OUADSCAN CONTROL FUNCTIONS scccsssssssssssssssssscsssscssscssscssscsssessesssssccssscssscssscssscsssesssssessscees LO 3 1 COMPONENT LEVEL eiii DI iii YT Yy ndd Fyw 16 32 OUTPUT SCREEN ASPECT RATIO su GG RD la DG CF GN ir 17 33 RESET AND CONTROL FUNCTIONG ccccccccssssseecccceccasssseecccceecaussseeccecceseauneecceeessauunseeccesessauuneeeceeeeeaes 17 34 MOTION PROCESSING dni adu yte hyd A re RT Dre idad Rd y ye Te dto 18 3 5 SIGNAL ROUTING A ei Y 18 3 6 OUTPUT SYNC SIGNAL CONFIGURATION cccsssesecccceccceessseccccceeseasseeeccceesecuaeseeccceeeeauaeseeccesesssaaneeeceeeeeaas 19 3 7 DISPLAY DEVICE CONFIGURATION n 3 8 GERMINATION ei ed GW y RY Y a Y des 3 9 INPUT SOURCE SELECTION mercure ni a FFYN FT YT ET YT Dn TA iaa cia 3 10 INPUT TELEVISION VIDEO FUNCTIONSG ccccccccccsssseeeecccecccusssceccccceseeuse
15. an is to be mounted within a 19 inch rack install the left and right mounting brackets with the supplied screws Plug the QuadScan into an appropriate outlet or power strip Determine the signal connections on the display device If the display device has BNC inputs you will require an HD15 Male to 5 BNC Male Cable SKU 444 5906 Connect the HD 15 side of this cable into the Hi Res Output of the QuadScan Connect the 5 wires of the BNC Male connectors Red Green Blue H Sync and V Sync to the appropriate BNC Female connectors of the display device If the display device has a cable that terminates in an HD 15 Male connector this device may be directly connected to the Hi Res Out connector of the QuadScan If the display device has a cable that terminates in an HD 15 Female connector you will require an HD15 Male to HD15 Male Cable SKU 444 5008 Connect one end of the HD 15 Male Connector to the Hi Res Output connector of the QuadScan Connect the other end of the HD15 Male to HD15 Male Cable to the HD 15 Female input of the display device Determine the required signal connections for the television device s In all cases it is best to connect to the QuadScan s Channel A connector if a second channel is not required Composite sources will have either RCA or BNC connections If the source has a BNC connector you can connect directly to the Channel A or B NTSC PAL IN connector with the supplied BNC Male to BNC Male Cable If
16. ation Command consists of the character string OSRONx where x is the address of the QuadScan The Activation Command and all other commands must be followed by a Carriage Return ASCII character value of 13 decimal to be accepted The following byte string using decimal values for ASCII characters indicates a valid Activation Command for a QuadScan previously programmed to be address 3 81 83 82 79 78 03 13 Q S R O N 3 lt CR gt If the QuadScan receives any unexpected input before the reception of the Activation Command it will ignore it If it receives an unexpected byte during the transmission of the Activation Command the Activation Command must be re transmitted the Activation sequence is reset 2 Individual Commands are given Any number of commands may be given after the QuadScan is activated The QuadScan individual commands consist of 2 byte strings Each 2 byte string is an internal Register Number Byte followed by a Value Byte The Value Byte has a different meaning and legal range for each register Each command i e Register Number Byte followed by Value Byte must be concluded with a Carriage Return The Value Byte provides absolute information if the parameter in question is a Toggle or Multiple Choice Item If the parameter in question is a range item the Value Byte provides relative information incrementing or decrementing the existing value of that parameter by on count TView QuadScan User s Manual
17. b appear on pins 1 2 3 HD 15 Female YPbPr available by special order only 1 3 3 Output Resolutions Resolution Color Space Aspect Ratio Mode Title 720 x 480 NTSC RGB 4 3 DBL TV 720 x 576 PAL RGB 4 3 DBL TV 640 x 480 RGB 4 3 VGA 800 x 600 RGB 4 3 SVGA 1024 x 768 RGB 4 3 XGA 720 x 720 NTSC RGB 16 9 TRIPLE TV 720 x 864 PAL RGB 16 9 TRIPLE TV 720 x 960 NTSC RGB 16 9 QUAD TV 720 x 1152 PAL RGB 16 9 QUAD TV 1280 x 720 RGB 16 9 HDTV 1365 x 1024 RGB 4 3 D ILA VGA pass through is an analog pass through of the VGA input connected to the QuadScan s VGA IN connector When VGA pass through is selected the VGA input Red Green Blue H Sync and V Sync is passed directly through to the HI RES OUT connector No resolution scaling or signal processing is performed THE QUADSCAN DOES NOT SUPPORT INTERLACED OUTPUT 1 3 4 Motion Compensation Modes Motion Video from 2 field interlaced video image acquisition Film 3 2 Pull Down from 24 fps film image acquisition Static Video Automatically detect and process Motion Video 3 2 Pulldown or Static Video TView QuadScan User s Manual 0092 5000 200 1 3 5 Signal Routing Capability The A Channel of all three types of television inputs composite Y C and Component may be independently re routed to the B channel enabling pass through of the A signal to the B connector 1 3 6 Control Methods Front Panel Keyboard IR Remote Supplied RS 232 422 cable ordered as an Acces
18. e from IR remote mouse This control resets all of the modes of the QuadScan to their factory default values TView QuadScan User s Manual 0092 5000 200 17 3 4 Motion Processing 3 4 1 Motion Processing Multiple This control determines which type of video motion processing will be applied The options are Motion Processing Mode Front Panel Designation Auto Auto Film Film Motion Motion Still Still Film Processing 3 2 pulldown sourced material is used to compensate for the motion artifacts of video program material from film sources Motion Processing is used to compensate for the motion artifacts of motion video program material from 60 Hz 50 Hz PAL video sources Still Processing is used to deliver the highest possible resolution for still video program material such as the output of a document camera focussed at a page Automatic Processing Auto analyzes the incoming video program material and selects the most appropriated motion treatment from these three options The default Motion Processing is AUTO Motion Processing Selection is indicated by DSP followed by the abovementioned designation on the QuadScan s Front Panel Display 3 5 Signal Routing 3 5 1 Component YUV Pass Through Toggle Not available from IR remote mouse This control determines whether the Component television input on Channel A is routed through to Channel B or not If the signal is passed through Component television that is
19. e size and position of the Output Window are the raster parameters that are specified by VESA s monitor standards Output Horizontal and Vertical Position is indicated by OUT HV POS on the OuadScan s Front Panel Display 3 11 2 Output Horizontal and Vertical Size Range Not available from IR remote mouse This control enables the user to control the size of the Output Window with respect to the raster scan of the display device Most display devices have a wide range of capability in mapping the boundary of the raster scan to the boundary of the viewable area This control is provided to enable additional control in the event that the user s display device does not provide sufficient range This control is always operational however it should not be adjusted until after the display device s size and position controls have proved inadeguate The default configuration for the size and position of the Output Window are the raster parameters that are specified by VESA s monitor standards Output Horizontal Size is indicated by OUT HV SIZE on the QuadScan s Front Panel Display 3 12 Input Television Window Control 3 12 1 Input Horizontal and Vertical Position Range This control enables the user to position the Input Window with respect to the input television source The Input Window is a smaller section of the television input that will be used as the scaling source The Input Horizontal and Vertical Position works in conjunction
20. f third party software or hardware designed for the host system may not be available when used with this product Accordingly FOCUS Enhancements Inc does not warrant or represent that all third party software or hardware will function error free when used in conjunction with this FOCUS Enhancements Inc product THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES WHETHER ORAL OR WRITTEN EXPRESS OR IMPLIED ALL EXPRESS AND IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED IN DURATION TO THE WARRANTY PERIOD NO WARRANTIES EXPRESS OR IMPLIED WILL APPLY AFTER THIS PERIOD FOCUS ENHANCEMENTS INC SHALL NOT BE LIABLE FOR ANY LOST PROFITS DAMAGE TO OTHER PROPERTY CAUSED BY A DEFECT IN THIS PRODUCT DAMAGES BASED UPON INCONVENIENCE LOSS OF USE OF THE PRODUCT LOSS OF TIME COMMERCIAL USE INCIDENTAL AND OR CONSEQUENTIAL DAMAGES FOR THE BREACH OF ANY EXPRESS OR IMPLIED WARRANTY INCLUDING DAMAGE TO PROPERTY AND TO THE EXTENT PERMITTED BY LAW DAMAGES FOR PERSONAL INJURY EVEN IF FOCUS ENHANCEMENTS INC HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES Some states do not allow the inclusion or limitation of incidental or consequential damages or limitations on how long an implied warranty lasts so the above limitation or exclusion may not apply to you This warranty gives you specific legal rights and you may have other rights which vary from state to state TView QuadScan User s Manual 0092 5000 200 34
21. l B configured as an input Composite Channel B Configuration is indicated by COMP B PASS or COMP B IN on the OuadScan s Front Panel Display 3 6 Output Sync Signal Configuration 3 6 1 Output Sync Signal Configuration Multiple Not available from IR remote mouse This control determines where output video synchronization signals will be placed Output Sync Front Panel Designation Separate H and V pins 13 and 14 Osync 5WIRE Separate Composite pin 14 Osync 4WIRE Composite Sync on Green pin 2 Osyncz 3WIRE The Default is Separate Composite Sync H and V on pin 2 3 7 Display Device Configuration 3 7 1 Display Device Configuration Multiple Not available from IR remote mouse The Display Device Configuration operates in conjunction with the Input Aspect Ratio and the Output Screen Aspect Ratio to provide the correct scaling for the particular output Several resolutions are supported as follows Resolution Aspect Ratio Mode Title 720 x 480 NTSC 4 3 DBL TV 720 x 576 PAL 4 3 DBL TV 640 x 480 4 3 VGA 800 x 600 4 3 SVGA 1024 x 768 4 3 XGA 720 x 720 NTSC 16 9 TRIPLE TV 720 x 864 PAL 16 9 TRIPLE TV 720 x 960 NTSC 16 9 QUAD TV 720 x 1152 PAL 16 9 QUAD TV 1280 x 720 16 9 HDTV 1365 x 1024 4 3 D ILA The Default is DBL TV TView QuadScan User s Manual 0092 5000 200 19 3 8 Termination 3 8 1 VGA Termination Toggle Not available from IR remote mouse This control engages or disengages 75
22. l adjusts the Hue of the selected television source Hue does not affect PAL composite or S Video input Hue is not accessible from the front panel when the selected input source is VGA pass through or AUTO The default value for Hue will produce internal digital values in accordance with ITU656 when a100 amplitude 100 saturation color bar test pattern is applied to the QuadScan s composite input The default value for Hue will produce RGB analog output at the HI RES OUT connector with a full scale range of 0 0to 0 7 V when a 10090 amplitude 100 saturation color bar test pattern is applied to the OuadScan s composite input The default value is indicated by the numerals 0 The range of Hue is 128 to 127 units TView OuadScan User s Manual 0092 5000 200 21 3 11 Output Window Control 3 11 1 Output Horizontal and Vertical Position Range Not available from IR remote mouse This control enables the user to position the Output Window with respect to the raster scan of the display device Most display devices have a wide range of capability in mapping the boundary of the raster scan to the boundary of the viewable area This control is provided to enable additional control in the event that the user s display device does not provide sufficient range This control is always operational however it should not be adjusted until after the display device s size and position controls have proved inadeguate The default configuration for th
23. l purchase If you discover a defect FOCUS Enhancements Inc will at its sole option repair or exchange the product atno charge to you provided you contact FOCUS Enhancements Inc Technical Supportto obtain a Return Material Authorization RMA Number and instructions on where and how to obtain repair Note that a copy of the bill of sale bearing the FOCUS Enhancements Inc serial numbers as proof of date of original purchase is reguired for each product returned for warranty service Before returning product remove all non FOCUS Enhancements Inc RAM accessories and options FOCUS Enhancements Inc cannot be liable for the return or care of any non FOCUS Enhancements Inc products nor accept responsibility for loss or damage of product in transit This warranty does not apply if the product has been damaged by accident installation or removal of product abuse misuse misapplication accident neglect fire water lightening or other acts of nature failure to follow supplied instructions has been modified repaired or undergone attempted repair by unauthorized personnel without the written consent of FOCUS Enhancements Inc has a serial number that has been removed modified or defaced FOCUS Enhancements Inc reserves the right to use re manufactured refurbished or used parts and components in making warranty repairs FOCUS Enhancements Inc products are designed to work with Windows and MacOS computers Certain features o
24. le 01 5Wire 02 4Wire 03 3Wire Composite B Input 13 Toggle 01 Pass Thru 00 Input S VHS B Input 14 Toggle 01 Pass Thru 00 Input YUV B Input 15 Toggle 01 Pass Thru 00 Input Input Aspect 16 Multiple 01 4 3 02 4 3LBox 03 16 9 YUV BETA SMPTE 17 Toggle 01 Beta 00 SMPTE Full Reset 18 01 Full Reset Mode Reset 19 01 Mode Rest Save Settings 20 01 Save Settings Keyboard Locked 21 Toggle 01 Locked 00 Unlocked Output H and V Size 22 Range 01 increment H 02 decrement H 03 increment V 04 decrement V Motion Processing 23 Multiple 01 Still 02 Motion 03 Film 04 Auto Saturation 24 Range 00 to 255 IR Remote Enable 25 Toggle 01 Enabled 00 Disabled Output Aspect 26 Multiple 01 4 3 Top 02 4 3 Middle 03 4 3 Bottom 04 16 9 Top 05 16 9 Middle 06 16 9 Bottom TView QuadScan User s Manual 0092 5000 200 32 For example the following byte seguences perform the indicated functions Input Set to Channel A S VHS 7 5 13 Input Source register 5 therefore S VHS A lt CR gt Zoom Turned On 16 decimal 1 13 Zoom register 1 therefore On lt CR gt Decrement Brightness 4 0 13 Brightness register Decrement by 1 lt CR gt Delay time between each transmitted character of a command must be 10 mS or greater Each command will not be completed until the Carriage Return is received If incorrect register numbers are given at the start of any command the QuadScan will ignore that byte Special caution should be used when usi
25. led item to the previous item in the list Depending on the nature of the controlled item the directional arrow buttons function differently If the controlled item is a Toggle i e Channel Termination Zoom etc with a position of either On or Off then the activation of any one of the arrow buttons will toggle the state of the controlled item If the controlled item is a Multiple Choice i e Input Source Output Resolution with several mutually exclusive positions then the activation of the Up Arrow or Down Arrow buttons will Increment or Decrement the state of the controlled item to the next state When the last state is reached the next state will be the first state If the controlled item is a Range i e Input Horizontal and Vertical Size and Position etc then the arrow buttons increase or decrease the value of these quantities The increase or decrease is proportional to the length of time that the button is pressed TView QuadScan OC E amp FOCU Je enhancements Figure 2 Position of Front Panel Controls TView QuadScan User s Manual 0092 5000 200 24 4 1 1 Locking the Front Panel A special combination of buttons the Locking Seguence makes it possible to freeze control input such that the OuadScan will not respond to Control Panel or IR remote or RS 232 422 commands until a second special combination of buttons the Unlocking Sequence is entered The locking sequence co
26. nel A or B NTSC PAL IN connectors Connect the Television device to the adapter with an RCA Male to RCA Male cable not supplied S VHS Sources are easily connected by connecting the S VHS output of the television device to the channel A or B S VHS IN connector of the OuadScan Component sources will have either RCA or BNC connections 12 If the source has BNC connectors you will require a 5 BNC Male to 5 BNC Male Cable SKU 444 5914 actually only 3 wires of the 5 wire cable will be required Connect the Y channel of the component source to the OuadScan s Channel A or B Y IN connector Connect the R Y or Pr channel of the component source to TView OuadScan User s Manual 0092 5000 200 the OuadScan s Channel A or B R Y IN connector Connect the B Y or Pr channel of the component source to the OuadScan s Channel A or B B Y IN connector If the source has RCA connectors attach three of the supplied RCA Female to BNC Male adapters to the channel A or B Y IN R Y IN and B Y IN connectors Connect the Television device to the adapter with an RCA Male to RCA Male cable s not supplied Connect the Y channel of the component source to the OuadScan s Channel A or B Y IN connector Connect the R Y or Pr channel of the component source to the OuadScan s Channel A or B R Y IN connector Connect the B Y or Pr channel of the component source to the QuadScan s Channel A or B B Y IN connector Determine if VGA pass through is desired you
27. ng the Save Settings Command Register 20 Excessive repeated use of this command i e inside an endless loop will damage the OuadScan s Non Volatile memory 3 The De Activation Command is given When a QuadScan is used in an RS 422 system with several other QuadScans it will be necessary to De Activate the currently selected OuadScan to issue commands to another OuadScan in the system If you are using a single QuadScan it will not be necessary to De Activate the OuadScan The De Activation Command consists of the character string ROOFFx where x is the address of the OuadScan The De Activation Command and all other commands must be followed by a Carriage Return ASCII character value of 13 decimal to be accepted The following byte string using decimal values for ASCII characters indicates a valid De Activation Command for a QuadScan previously programmed to be address 3 82 81 79 70 70 03 13 R Q O F F 3 lt CR gt If the OuadScan receives any unexpected input before the reception of the De Activation Command it will ignore it If it receives an unexpected byte during the transmission of the De Activation Command the De Activation Command must be re transmitted the De Activation seguence is reset TView OuadScan User s Manual 0092 5000 200 3 5_ Appendix A Limited Warranty FOCUS Enhancements Inc warrants this product against defects in materials and workmanship for a period of THREE 3 YEARS from the date of origina
28. nnel B Component YUV B Channel A S Video SVHS A Channel B S Video SVHS B Channel A Composite COMP A Channel B Composite COMP B When the Auto option is selected the QuadScan will automatically select process and display the source with the highest priority The priority scheme is listed above with VGA pass through as the highest priority and Channel B Composite as the lowest The default source is AUTO Input Source Selection is indicated by IN followed by the above mentioned channel designation on the QuadScan s Front Panel Display TView QuadScan User s Manual 0092 5000 200 20 3 10 Input Television Video Functions 3 10 1 Brightness Range This control adjusts the Brightness of the selected television source Brightness is not accessible from the front panel when the selected input source is VGA pass through or AUTO The default value for Brightness will produce internal digital values in accordance with ITU656 when a 100 amplitude 10096 saturation color bar test pattern is applied to the OuadScan s composite input The default value for Brightness will produce RGB analog output at the HI RES OUT connector with a full scale range of 0 0 to 0 7 V when a 100 amplitude 100 saturation color bar test pattern is applied to the OuadScan s composite input The default value is indicated by the numerals 16 The range of Brightness is O 255 units 3 10 2 Contrast Range This control adjusts the Contras
29. nsists of Advance the panel menu to QuadScan first press the down key and while still pressing the down key press the key The LED readout will indicate LOCKED and all further input will be ignored until the Unlocking Sequence is entered The Unlocking Sequence consists of First press the down key and while still pressing the down key press the key Locking will persist even after the OuadScan is power cycled All input from the IR remote control will be ignored The Locking and Unlocking Seguence may be delivered by the RS 232 422 link as indicated in section 4 3 below TView OuadScan User s Manual 0092 5000 200 25 4 2 IR Remote Control The hand held IR remote control enables the user to access many of the functions of the OuadScan Since the IR unit is intended to access the most commonly used functions certain setup functions of the OuadScan may only be accessed via the Front Panel or via RS 232 422 This prevents the accidental use of some controls i e switching to an unsupported output resolution and keeps the interface simple The Remote Control interface is indicated in Figure 3 The Remote Control is a line of sight device the IR receiver is mounted inside the OuadScan next to the LED displays The Remote Control will only operated when it is within the line of sight of the LEDs of the OuadScan The maximum range is about 25 feet Several controls are available from the IR unit Input
30. ntrolled through by its three methods of control described in section 4 front panel control RS 232 422 and IR remote control All methods are interchangeable and simultaneously active 1 e a front panel button push can be followed by an IR remote control command Not all controllable items are accessible by the IR remote mouse This provision is deliberately intended to prevent the user of an IR remote mouse from accidentally changing the resolution to an unsupported resolution an causing the display to disappear etc QuadScan control functions are grouped into one of the following areas Component Level BetaCam SMPTE Output Screen Aspect Ratio 4 3 16 9 Reset and Control Functions Mode Reset Full Reset IR Enable Disable Motion Processing Still Film Motion Video Signal Routing Channel A to B pass through Output Sync Signal Configuration 3 4 5 wire Output Display Device Configuration Resolution and implied Aspect Ratio Source Termination 75 Ohm or Unterminated Input Source Selection Composite S Video Component VGA Input Television Video Functions Hue Saturation Brightness and Contrast Output Window Control Size and Position Input Television Window Control Input Size and Position Input Aspect Ratio Selection 16 9 anamorphic 4 3 full screen 4 3 letterbox Each of the controls has one of three possible types of control parameters associated with it Toggle the function is either on or off
31. on The second touch of this button selects Film Processing Mode The third touch of this button selects Video Motion Processing Mode The fourth touch of this button selects Still Video Mode Subseguent touches of this button continue cycling through these 4 functions in the indicated order The selection of the Input Source may be activated by touching the Signal Routing Button The first touch of this button selects the automatic selection of input source according to the priority scheme of 3 3 10 VGA YUV A YUV B S VHS A S VHS B Composite A Composite B The second touch of this button selects VGA pass through if present or the next highest priority device if no VGA signal is present Subseguent touches of this button cycle descend through the priority list cycling through to the top The Selection of the Input Aspect Ratio may be achieved with the Trigger button of the IR Remote The first touch of this button selects 4 3 Aspect Ratio Input The second touch of this button selects Letterbox 4 3 input The third touch of this button selects 16 9 Aspect Ratio Input Subsequent touches of this button continue cycling through these 3 functions in the indicated order Operation of the IR remote control may be enabled or disabled by the use of Front Panel or RS 232 422 Control If the IR appears to be ineffective examine the IR ON OFF selection using the Front Panel to ensure that the IR Remote is ON 4 2 1 Mode Reset with the IR Remote Control
32. seeccceesecausseeccceeesuauneeececeeeeeaaaeess 21 3 11 OUTPUT WINDOW CONTROL vecciconoionicocidoniannado reco DN Fod concedida ninia ideada land YE FL y Cdavudoeds obcdspedavedesdeedeenddees 22 3 12 INPUT TELEVISION WINDOW CONTROL wand 3 13 INPUT ASPECT RATIO SELECTION A YT 23 QUADSCAN CONTROL METHODS cscccsssssssssssssssssssesssessscsssssssssssssssscssscssscssscsssessscsssessscsssessoees 24 4 1 FRONT PANER CONTRO E sievetsviteciseostenassesteesseeatesavenotesssteatessanssvesankostenedvostaesvegsdessvesedeesgenodusssesavessabestesetees 24 4 2 IR REMOTE CONTROL si Ai TI cans NT TI TYN Ty Ted TYN CT edd a sed 26 43 RS 232 422 CONTROL o A A i A FL Y a lactones O i a a a a EN I 28 APPENDIX A LIMITED WARRANTY ccsscsssssssssrsscssscssserssssssessscssscssscssscssssssesssessscssscsssessscssscssoes OF TView QuadScan User s Manual 0092 5000 200 TView QuadScan User s Manual 0092 5000 200 1 Introduction The Focus Enhancements TView QuadScan product family is a series of products intended to receive analog television signals in various formats scale them upwards in resolution and play them back on high resolution projection devices Using the QuadScan users can vastly improve the visual quality of television sources The QuadScan is a Video Scaler which means that the output resolution can be controlled or scaled to fit the resolution of the output device Line Doubling and Line Ouadrupling are just
33. sing the Front Panel Programming the address is a simple procedure Turn the OuadScan on or cycle the control seguence such that the Power Up Identification is visible i e OUADSCAN on the LED display Press the Right Arrow Button You will see the OuadScan s address indicated on the LED display When you are finished press either the button or the button The OuadScan will remember its address until you change it in the same fashion The address circuitry is active even when you are using the RS 232 link which does not permit multiple QuadScans or other devices to be connected in a multiple unit configuration The default address is 0 4 3 4 Sending Communications Commands to the QuadScan The serial port of the OuadScan accepts serial data at 9600 baud 8data bits no parity bit 1 stop bit It is essential that the serial communications device that delivers commands to the OuadScan be set up in this fashion The QuadScan accepts 8 bit characters as commands The commands to turn the QuadScan on and off are received as strings of ASCII alphabetic characters and binary numbers For the purposes of this manual all ASCII characters and binary numbers will be referred to with the decimal numbering seguence i e the minimum value of a byte is O the maximum value of a byte is 255 the value of an upper case A is 65 The Command sequence for communicating with the QuadScan is as follows 1 The Activation Command is given The Activ
34. sition settings are provided A positions the 1365 x 768 active video strip at the top of the 1365 x 1024 raster B positions the 1365 x 768 active video strip in the middle of the 1365 x 1024 raster C positions the 1365 x 768 active video strip at the bottom of the 1365 x 1024 raster When 16 9 Output Aspect Ratio is selected the QuadScan will determine the best presentation of the image upon a 16 9 screen based also on the Display Device Resolution and the Input Aspect Ratio selected Similar action will be performed for 4 3 aspect ratio screens if 4 3 Output Aspect Ratio is chosen The choices of Output Screen Size are Output Aspect Ratio Front Panel Designation 16 9 Top 16 94 16 9 Middle 16 9B 16 9 Bottom 16 9C 4 3 Top 43A 4 3 Middle 4 3B 4 3 Bottom 4 3C The Output Aspect Ratio Control default is 4 3B The Output Aspect Ratio Control is restricted to 4 3B for all input modes of 800 x 600 and less 3 3 Reset and Control Functions 3 3 1 IRON OFF Toggle Not available from IR remote mouse This control enables disables IR Remote Control 3 3 2 Mode Reset This control resets the current mode to its factory default Each mode is defined as being a Input Source Output Resolution combination For example PAL composite input on Channel B scaled to XGA output is one mode The Mode Reset control affects only the current mode all others will remain as previously configured by the user 3 3 3 Full Reset Not availabl
35. sory DB 9 Male 1 3 7 Power Consumption Desktop Unit 13 20 VDC 20W Unit is shipped with a 13 Volt DC power supply center positive 2 5 mm barrel connector male side on the unit At 13 V the desktop unit consumes a maximum of 1 5 A Rackmount Unit 120 V 0 25 A 240 V 0 15 A 1 3 8 Physical Size Desktop Unit 7 5 X 7 25 X 2 0 Rackmount Unit 19 0 X 10 0 x 1 75 rack mount brackets installed 17 0 X 10 0 x 1 75 rack mount brackets not installed 1 3 9 Environmental Desktop Unit Operating Temperature 0 to 40 degrees Celsius Storage Temperature 40 to 125 degrees Celsius Humidity 0 to 90 non condensing Rackmount Unit Operating Temperature 0 to 40 degrees Celsius Storage Temperature 40 to 125 degrees Celsius Humidity 0 to 90 non condensing TView QuadScan User s Manual 0092 5000 200 1 4 Product Ordering Options 1 4 1 Ordering Guide QuadScan Products are named as follows Name TView QuadScan TView QuadScan International TView QuadScan RM SKU 444 5520 444 5524 444 5522 Description Desktop American Desktop International Rackmount Please note that the QuadScan Rackmount is shipped with an American Power Cord but may be used anywhere in the world 1 4 2 Available Accessories for the QuadScan The following list details the available accessory items cables that connect the QuadScan to various types of AV equipment Part Number SKU 444 5006 444
36. t of the selected television source Contrast is not accessible from the front panel when the selected input source is VGA pass through or AUTO The default value for Contrast will produce internal digital values in accordance with ITU656 when a 100 amplitude 100 saturation color bar test pattern is applied to the OuadScan s composite input The default value for Contrast will produce RGB analog output at the HI RES OUT connector with a full scale range of 0 0 to 0 7 V when a 10096 amplitude 10090 saturation color bar test pattern is applied to the OuadScan s composite input The default value is indicated by the numerals 128 The range of Contrast is 0 255 units 3 10 3 Saturation Range This control adjusts the Saturation of the selected television source Saturation is not accessible from the front panel when the selected input source is VGA pass through or AUTO The default value for Saturation will produce internal digital values in accordance with ITU656 when a 100 amplitude 100 saturation color bar test pattern is applied to the OuadScan s composite input The default value for Saturation will produce RGB analog output at the HI RES OUT connector with a full scale range of 0 0 to 0 7 V when a 10096 amplitude 10096 saturation color bar test pattern is applied to the QuadScan s composite input The default value is indicated by the numerals 128 The range of Saturation is 0 255 units 3 10 4 Hue Range This contro
37. t rackmount bracket 1 Right rackmount bracket 6 bracket mounting screws 1 BNC Male BNC Male Cable 1 S VHS Male to S VHS Male Cable 4 pin Mini DIN 4 RCA Female to Male BNC Connector Adapters 1 OuadScan IR Remote Control 1 OuadScan Manual In addition to the above components the user may order other cables components and spare parts for special applications A list of these items and their part numbers appears in section 1 4 1 2 5 RS 232 422 Control All OuadScan Desktop and Rackmount items are controllable over RS 232 or RS 422 The choice of communication standard is chosen by selecting hardware jumpers The default is RS 232 The ability to control the OuadScan over RS 232 422 reguires the purchase of RS 232 422 control cable SKU 444 5007 This item can be ordered at the time of QuadScan purchase or any time later TView OuadScan User s Manual 0092 5000 200 1 3 Operational Specifications 1 3 1 Input Signal Formats 2 channels of base band NTSC or PAL automatically recognized composite BNC Female 1 2 channels of NTSC or PAL automatically recognized S VHS Y C 4 pin Mini DIN Female 2 channels of Component Y R Y B Y or YPbPr European or NTSC timing BNC Female 3 1 channel of HD 15 VGA pass through HD 15 Male THE QUADSCAN DOES NOT SUPPORT NON INTERLACED INPUT 1 3 2 Output Signal Formats Hi Resolution RGB RGBH and V shall appear on pins 1 2 3 13 and 14 HD 15 Female Component YPbPr HDTV Style Pr Y P
38. t ratio often called anamorphic C letterbox format 16 9 aspect ratio strip with in a 4 3 aspect ratio screen The Input Aspect Ratio Selection operates in conjunction with the Output Display Device Configuration and Output Screen Aspect Ratio to ensure that the QuadScan provides a picture of maximum area upon the output screen The Input Aspect Ratio Selection Options are Input Source Front Panel Designation 4 3 Full Screen Input 4 3 16 9 Full Screen Anamorphic Input 16 9 Letter box Input 4 3LB The default is 4 3 Full Screen TView QuadScan User s Manual 0092 5000 200 23 4 QuadScan Control Methods QuadScan models can be controlled in one of 3 different ways Front Panel RS 232 422 or InfraRed Remote Control The following sections detail the use of each of these control mechanisms In all cases the state of a particular function of the QuadScan is indicated on the QuadScan s Front Panel LED readout On power up the LED display indicates QUADSCAN 4 1 Front Panel Control The QuadScan Front Panel gives the user access to all of the control parameters detailed in section 3 1 Figure 2 indicates the placement of the buttons and LED display on the Front Panel of the QuadScan The controls are arranged such that the user can cycle through a circular list of controllable functions with the or buttons Using the button advances the controlled item to the next item in the list Using the button reverses the control
39. the source has an RCA connector attach one of the supplied RCA Female to BNC Male adapters to the channel A or B NTSC PAL IN connectors Connect the Television device to the adapter with an RCA Male to RCA Male cable not supplied S VHS Sources are easily connected by connecting the S VHS output of the television device to the channel A or B S VIDEO IN connector of the QuadScan Component sources will have either RCA or BNC connections If the source has BNC connectors you will require a 5 BNC Male to 5 BNC Male Cable SKU 444 5914 actually only 3 wires of the 5 wire cable will be required Connect the Y channel of the component source to the QuadScan s Channel A or B Y IN connector Connect the R Y or Pr channel of the component source to TView QuadScan User s Manual 0092 5000 200 14 the OuadScan s Channel A or B R Y IN connector Connect the B Y or Pr channel of the component source to the OuadScan s Channel A or B B Y IN connector If the source has RCA connectors attach three of the supplied RCA Female to BNC Male adapters to the channel A or B Y IN R Y IN and B Y IN connectors Connect the Television device to the adapter with an RCA Male to RCA Male cable s not supplied Connect the Y channel of the component source to the OuadScan s Channel A or B Y IN connector Connect the R Y or Pr channel of the component source to the OuadScan s Channel A or B R Y IN connector Connect the B Y or Pr channel of the component
40. will require an HD15 Female to HD15 Male Cable SKU 444 5008 Connect the VGA device s HD 15 output to the QuadScan s VGA IN connector with this cable Turn the all of the system components on Makes sure that the correct input channel of the display device is selected on the display device Turn the television source s on Tune the VGA source material on If the system has been correctly installed you will see one of the sources appearing on the display device The QuadScan s signal priority scheme is as follows As configured from the factory the default resolution is 640 x 480 and the default signal priority scheme is automatic The automatic signal priority scheme will automatically detect all active signals present on the QuadScan s input connectors and automatically select the highest priority signal for processing The signal priority is 1 VGA pass through 2 Channel A Component 3 Channel B Component 4 Channel A S Video 5 Channel B S Video 6 Channel A Composite 7 Channel B Composite The QuadScan saves user information including resolution and selected input source If this is other than a first time installation the above resolution and signal priority scheme may not be in effect TView QuadScan User s Manual 0092 5000 200 13 22 Quad Scan Rackmount Version Installation Follow these steps to install your rackmount QuadScan Turn all system components off Select a convenient location for the QuadScan If the QuadSc
41. y want to skip ahead to the appropriate installation section plug the QuadScan and give it a try TView OuadScan User s Manual 0092 5000 200 1 2 The GuadScan Family The QuadScan product family consists of one common technology implemented on a common circuit board Different packaging is added to the base product to provide specific options 1 21 Desktop or Rackmount Desktop Units are standalone items that accept 13 20 VDC power from a UL listed power supply Users of Desktop OuadScans may choose between American compatible wall mount transformers with standard American plug configuration shipped automatically with QuadScan Desktop orders SKU 444 5520 or deskmount universal power supplies shipped with QuadScan Desktop International orders SKU 444 5524 Desktop universal power supplies terminate in an IEC 320 connector the same connector that you see on the back of PC computers You must supply the IEC 320 to wall outlet cable QuadScan is also available in an EIA 19 inch rack mount configuration The QuadScan Rackmount SKU 444 5522 occupies 1 standard rack height The unit is shipped with rackmount brackets ears in the package but not installed All QuadScan rackmount models are capable of accepting power in the range of 95 V 250 V 47Hz 63 Hz You must supply the IEC 320 to wall outlet cable for countries requiring other than the American 3 prong plug 1 2 2 Standard Packout for GuadScan Desktop SKU 1444 5520 The
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