OMX-7280 - Ocean Matrix
Contents
1. 0o co 4 5 6 7 8 9 19 10 12 DOD ui Wi OCEAN MATRIX o Y CV PB C P Y CV PB C PR UXGA 1 IN AUDIO B UNI N UNIV q FT AW K Un N UN v We A o o Our 00000 UXGA 1 UXGA 2 L R S PDIF SPDIF SPDIF BiPDIF SPDIF a 00000 e o O O qo c GS ess IN 2 L IN 4 PR XGA 2 IN HDMI 1 IN HDMI 2 IN HDMI Out UXGA OUT RS 232 malikan 21 22 23 FI D HOGS O amp Figure 2 OMX 7280 Presentation Switcher Scaler Rear Panel Your Presentation Switcher Scaler Table 1 Front Panel Presentation Switcher Scaler Features Feature Function 1 POWER Switch Illuminated switch for turning the machine ON or OFF 2 IR Receiver LED Red when the unit accepts IR remote commands 3 UNIVERSAL INPUT Selector Press to select the composite video s Video component video Buttons source from 1 to 4 4 6 UXGA 1 Press to select the UXGA source 1 5 oy UXGA 2 Press to select the UXGA source 2 6 E 2 HDMI1 Press to select the HDMI source 1 7 si o HDMI2 Press to select the HDMI source 2 8 lt USB Press to select the USB source 9 PIP Button Toggles the picture in picture function see section 7 2 10 BLANK Button Press to toggle between a blank screen blue or black screen and the display 11 FREEZE Button Press to freeze unfreeze the output video image 12 MENU Button Displays the OSD menu screen to2. 22 576p 60Hz 23 7200 50Hz 24 720p 060Hz 25 1080i 50Hz 26 1080i 60Hz 27 1080p 250Hz 28 1080p 260Hz 29 Custom 36 OMX 7280 Communication Protocol Control Type no se Jet Parameter Description Auto HDMI Output HDMI Type DVI Standard Letterbox Anamorphic Aspect Ratio Virtual Wide Native Custom 0 1 2 0 1 2 3 4 5 Picture In Picture Picture Picture PIP Type Split PIP Source PIP Size PIP H Position PIP V Position PIP H Size 37 OMX 7280 Communication Protocol Control Type 0 On 1 Off PIP Frame PIP Frame Color 0 Analog 1 S PDIF Audio Input Type 22 0 22 Audio Input Volume 100 24 Audio Output Volume 36 0 436 44 5 4 36 0 36 Audio Treble 10 10 Audio Balance O Off O Dynamic 1 User Define 0 340 step 2 User Delay No audio Input 1 Input 2 Input 3 Input 4 Audio Input For USB VGA1 VGA2 HDMI1 HDMI1 Keystone Anyplace Geometry Application Rotation Front Rear Ceiling Rear ceiling 46 47 48 49 0 1 52 53 Audio Delay 54 o Geometry Location Geometry Horizontal Keystone Geometry Vertical Keystone 0 Top Left 1 Top Right 2 Bottom Left 3 Bottom Right 4 Reset Geometr GeometryResetal Geometry Diagonal Projection 6 i Co 0 On 1 Off Frame Lock vk s pe s ps G CH K SS Em
3. PIP Size Select the PIP size 1 25 1 16 1 9 1 4 or Custom V Position et the vertical position of the PIP 0 128 on the display ng sacom s __ Setcustomsie H Position Set the horizontal position of the 0 128 3 PIP on the display O 1 When changing the PIP source the display fades through black 2 Available for versions VTB 1 01 and higher 21 Configuring the OMX 7280 via the OSD MENU Screens 8 5 The Audio Screen Figure 13 and Table 9 define the Audio screen ma DI elw a lo Input Picture Output PIP Audio Geometry Setup Info Type Analog A 3 Output Volume 0 S a J Bass 0 amp Treble 0 3 Balance 0 Loudness Off 3 Delay Dynamic 9 User Delay 4 ub USB No Audio Figure 13 Audio Screen Table 9 Audio Screen Functions Function Selection Range Default O mpuVoume Adjust the input volume 221022 Ja Output volume Adjust the outputvoume 1000028 o Bas JAdustihebass J jo Tree Agustine vese 36036 jo Balance Agustine balanse 10010 jo Loudness Set the loudness On Off Define the delay type Dynamic or User Define Available when selecting the User Defined delay User Delay Select the audio signal to follow the USB signal 1 Available for IN 1 to IN 4 2 Dynamic means that the audio delay is equal to the pipeline video delay 3 In steps of 2msec 0 to 340 msec No Audio Input 1 Input 2 Inpu
4. Sun 60 Main Input status 85 60 60 75 85 60 19 60 60 OMX 7280 Communication Protocol 102 PAL 103 PAL M 104 PAL N 105 NTSC 4 43 106 SECAM 107 PAL 60 640x480 60 640x480 67 640x480 72 640x480 75 640x480 85 720x400 70 720x400 85 800x600 56 800x600 60 800x600 72 800x600 800x600 832x624 1024x768 1024x768 1024x768 1024x768 1024x768 1024x800 1152x864 1152x870 1152x900 1152x900 1280x960 1280x960 1280x768 1280x1024 1280x1024 1280x1024 1280x1024 1400x1050 1400x1050 1600x1200 1680x1050 10801 60 1080i 50 1080p 60 1080p 50 720p 60 720p 50 480i 480p 576i 576p other No Input detected o ONDA RW 41 eta Parameter Description 75 85 75 Mac16 60 70 75 75 Mac19 85 84 Sun 75 75 Mac21 66 Sun 76 Sun 60 85 60 60 75 85 60 19 60 60 PIP Input status OMX 7280 Communication Protocol Control eta Parameter Description 101 NTSC 102 PAL 103 PAL M 104 PAL N 105 NTSC 4 43 106 SECAM 107 PAL 60 42
5. Technical Specifications of the HDMI Signal for RGB or YUV Colorspace Resolution veris Freguenoy Ha Rema mo go me L os go Hosp S0 3 Technical Specifications Table 24 Technical Specifications of the RGBHV Comp YPbPr Output Signal eie Frequency i Remark o 00x600 00x600 a i O U a We 10801 10801 Comp YPbPr z o zo 0 o o YL 76p 1080p bd 0480 s apen so apen moso rs ei e st 72 Tp Hp Eu Je iosop sc 32 Technical Specifications Table 25 Technical Specifications of the HDMI DVI RGB Output Signal Resolution Vertical Frequency Hz Remark 640x480 DVI RGB 640x480 00x600 00x600 8 8 800x600 1024x768 1024x768 1024x768 1280x768 1280x768 1280x1024 1280x1024 1280x1024 1366x768 1400x1050 1400x1050 1600x1200 1600x1200 1920x1080 1680x1050 1080i 1080i 720p 720p 460p 576p Im op fo Table 26 Technical Specifications of the 1920x1080 Output Signal SH Pixel clock H Front porch H Sync H Back porch SE MHz Right border Width Leftborder H Total HDMI 19 50 75 50 75 50 50 75 50 50 50 50 50 50 0 VESA V Back porch EES Top border palata polarity polarity 2 bo D Tm 33 OMX 7280 Communication Protocol 10 OMX 7280 Communication Protocol Serial Configuration Baud rate 9600 Bits per second Data bits 8bits Parity None Stop bits Ib
6. multi channel surround sound HDMI has the capacity to support Dolby 5 1 audio and high resolution audio formats Your Presentation Switcher Scaler e Benefits consumers by providing superior uncompressed digital video quality via a single cable and user friendly connector e Is backward compatible with DVI Digital Visual Interface e Supports two way communication between the video source such as a DVD player and the digital television enabling new functionality such as automatic configuration and one button play e Has the capacity to support existing high definition video formats 720p 10801 and 1080p 60 standard definition formats such as NTSC or PAL as well as 480p and 576p 3 2 Recommendations for Best Performance To achieve the best performance e Connect only good quality connection cables thus avoiding interference deterioration in signal quality due to poor matching and elevated noise levels often associated with low quality cables e Avoid interference from neighboring electrical appliances and position your OMX 7280 away from moisture excessive sunlight and dust 4 Your Presentation Switcher Scaler Figure 1 and Table 1 define the front panel of the OM X 7280 Figure 2 and Table 2 define the rear panel 1 HDMI provides the quality and functionality of a digital interface while also supporting uncompressed video formats in a simple cost effective manner Your Presentation Switcher Scaler
7. not connected In this case the PIP appears over a blank screen 14 Presentation Switcher Scaler Buttons 7 3 Locking and Unlocking the Front Panel To prevent changing the settings accidentally or tampering with the unit via the front panel buttons lock your OM X 7280 Unlocking releases the protection mechanism When the front panel is locked control is still available via RS 232 port To lock the OMX 7280 e Press the PANEL LOCK button on the front panel The front panel is locked and the PANEL LOCK button is illuminated Pressing a button will have no effect To unlock the OMX 7280 e Press the illuminated PANEL LOCK button on the front panel The front panel unlocks and the PANEL LOCK button is no longer illuminated For a description of the Save Lock and Input Lock OSD functions see Table 15 7 4 The Infrared Remote Control Transmitter You can control the OM X 7280 remotely from the infrared remote control transmitter which e Is a hand held instrument with a convenient keypad that receives its power from 2 AAA size 1 5V DC batteries e Has arange of up to 15 meters e Delivers instantaneous results 15 Presentation Switcher Scaler Buttons Figure 7 and Table 4 define the infrared Remote Control Transmitter Table 4 Infrared Remote Control Transmitter Functions POWER key Function 1 C a eo Pauses the output video NN Blank Toggles between a blank screen blue
8. section describes what to do before installing in a rack and how to rack mount Before Installing in a Rack How to Rack Mount Before installing in a rack be sure that the environment is within the recommended range Operating temperature range 5 to 445 C 41 to 113 F To rack mount a machine 1 Attach both ear brackets to the machine To do so remove the screws from each side of the machine 3 on each side and replace those screws through the ear brackets Operating humidity range 10 to 90 RHL non condensing Storage temperature range 20 to 70 C 4 to 158 F Storage humidity range 5 to 9596 RHL non condensing N caution When installing on a 19 rack avoid hazards by taking care that It is located within the recommended environmental conditions as the operating ambient temperature of a closed or multi unit rack assembly may exceed the room ambient temperature Once rack mounted enough air will still flow around the machine The machine is placed straight in the correct horizontal position You do not overload the circuit s When connecting the machine to the supply circuit overloading the circuits might have a detrimental effect on overcurrent protection and supply wiring Refer to the appropriate nameplate ratings for information For example for fuse replacement see the value printed on the product label The machine is earthed grounded in a reliable way and is connected only to a
9. 75Hz 800x600x60Hz 800x600x60Hz 800x600x75Hz 1024x768x50Hz 1024x768x60Hz 1024x768x75Hz 1280x768x50Hz 1280x768x60Hz 1280x1024x50Hz 1280x1024x60Hz 1280x1024x50Hz 1366x768x50Hz 1366x768x60Hz 1400x1050x50Hz 1400x1050x50Hz 1600x1200x50Hz 1600x1200x60Hz 1680x1050x60Hz 480p 576p 720p 50Hz 720p 60Hz 1080i 50Hz 1080i 60Hz 1080p 50Hz 1080p 60Hz or Custom HDMI Type Setthe HDMI type Auto HDMI DVI Set the aspect ratio Standard Letterbox Anamorphic Virtual Wide Native Custom p LL l Zoom Set the Zoom 10096 150 200 225 250 275 100 300 325 350 375 400 Custom Set the Zoom From 100 to 400 1 Any change in the resolution must be confirmed via the count down message that appears on the screen 2 Available for versions VTB 1 01 and higher 20 Configuring the OMX 7280 via the OSD MENU Screens 8 4 The PIP Screen Figure 12 and Table 8 define the PIP screen Ga DIE elw o Input Picture Output Audio Geometry Setup Info H Position ku eters d Size O v size 1 G JFrame off Frame Color Red Figure 12 PIP Screen Table 8 PIP Screen Functions Function Selection Range On Off Activate deactivate the PIP On Off Off feature Type Select the PIP type Picture In Picture Picture In Picture Picture or Split Picture Source Select the PIP source Input 1 Input 2 Input 3 Input 4 or USB for a video PIP source UXGA 1 UXGA 2 HDMI 1 or HDMI 2
10. Hz 1280x1024x50Hz 1366x768x50Hz 1366x768x60Hz 1400x1050x50Hz 1400x1050x50Hz 1600x1200x50Hz 1600x1200x60Hz 1680x1050x60Hz 480p 576p 720p 50Hz 720p 60Hz 1080i 50Hz 1080i 60Hz 1080p 50Hz 1080p 60Hz or Custom CONTROL Front panel buttons OSD IR remote control RS 232 on a 9 pin D sub connector Picture In Picture Video in Graphics or vice versa in any size and at any location or Split Screen 2 images side by side ADDITIONAL CONTROLS Freeze zoom different selectable vertical refresh rates Video and Audio ProcAmp control output image scaling and aspect ratio change POWER SOURCE 100 240 VAC 50 60 Hz 30VA automatic power supply DIMENSIONS 19 W 9 3 D 1U H rack mountable WEIGHT 3kg 6 6lbs approx ACCESSORIES Null modem adapter IR remote control power cord Specifications are subject to change without notice 29 Technical Specifications Table 19 Technical Specifications of the RGBHV RGBS PC RGsB PC Signal Ms Je ven s van fo van e 280x960 Ja ae fo aam fo am fo B n o 19 19 76 5 6 5 1600x1200 1680x1050 Table 20 Technical Specifications of the V C Video Signal Standard NTSC NTSC4 43 PAL PAL M PAL N SECAM PAL 60 Table 21 Technical Specifications of the DVI Signal for RGB Colorspace 1280x960 1280x960 85 1280x1024 s 1280x1024 Te 30 Technical Specifications Table 22
11. ISSN MATHIX Instruction Manual dE you for purchasing an Ocean Matrix component This unit is designed to give you years of trouble free professional operation for your most demanding applications It is our goal to develop long term part nerships with our customers through our commitment to exceed their expectations OMX 7280 For Repair Information and to view the entire Ocean Matrix product line please visit our web site WWW Oceanmatrix com Contents Contents 1 Introduction 2 Getting Started 3 Overview 3 1 About HDMI 32 Recommendations for Best Performance 4 Your Presentation Switcher Scaler 5 Installing in a Rack 6 Connecting your Presentation Switcher Scaler 6 1 Connecting a PC 7 Presentation Switcher Scaler Buttons yel Switching an Input 7 2 The PIP Button Feature 7 2 Activating the PIP Feature 7 22 _ Selecting the PIP Source 7 23 Quick Selection of the PIP Source 7 2 4 Toggling between the PIP and the Screen Source Swap 7 3 Locking and Unlocking the Front Panel 7 4 The Infrared Remote Control Transmitter 8 Configuring the OMX 7280 via the OSD MENU Screens 8 1 The Input Screen 8 2 The Picture Screen 8 3 The Output Screen 8 4 The PIP Screen 8 5 The Audio Screen 8 6 The Geometrv Screen 8 7 The Setup Screen 8 7 1 The Advanced Setup Screen 8 8 Verifying Configuration Details via the Info Screen 9 Technical Specifications 10 OMX 7280 Communication Protocol Fi
12. ck mountable enclosure with rack ears included and is fed from a 100 240 VAC universal switching power supply 3 1 About HDMI High Definition Multimedia Interface HDMI is an uncompressed all digital audio video interface widely supported in the entertainment and home cinema industry It delivers the maximum high definition image and sound quality in use today In particular HDMI e Provides a simple interface between any audio video source such as a set top box DVD player or A V receiver and video monitor such as a digital flat LCD plasma television DTV over a single lengthy cable e Supports standard enhanced high definition video and multi channel digital audio on a single cable e Transmits all ATSC HDTV standards and supports 8 channel digital audio with bandwidth to spare to accommodate future enhancements and requirements 1 Ensuring an all digital rendering of video without the losses associated with analog interfaces and their unnecessary digital to analog conversions 2 HDMI the HDMI logo and High Definition Multimedia Interface are trademarks or registered trademarks of HDMI licensing LLC 3 With video and multi channel audio combined into a single cable the cost complexity and confusion of multiple cables currently used in A V systems is reduced 4 HDMI technology has been designed to use standard copper cable construction at up to 15m 5 HDMI supports multiple audio formats from standard stereo to
13. compliant 3 That is composite video s Video or component video 4 That is HDMI USB or VGA 12 Presentation Switcher Scaler Buttons 7 2 1 Activating the PIP Feature You can activate the PIP by 7 2 2 Pressing the PIP button Pressing the PIP key on the infrared remote control transmitter see section 7 4 Figure 7 Switching on the PIP functionality via the OSD Menu see Figure 12 and Table 8 Selecting the PIP Source To use the PIP feature set the PIP source via the OSD menu see Figure 12 and Table 8 by using the OSD front panel buttons or the remote transmitter keys To set the PIP source via the OSD menu do the following 1 2 3 4 7 2 3 Press the MENU button to enter the OSD menu Press the button to move to the PIP icon Scroll down to select Source and press ENTER Use the or V buttons to select the PIP Source from the drop down list box and press ENTER see Table 3 To exit the OSD menu press the MENU button Figure 5 PIP Source Over Background Quick Selection of the PIP Source For quick selection of the PIP source press and hold the PIP front panel button while pressing the input button of the required PIP source For example to select UXGA 2 as the graphic PIP source over a video background press the PIP front panel button while pressing the UXGA 2 front panel button When attempting to select a PIP source of the same category as the background source fo
14. d E a G NN s pg Ces CH NNI Ce 1 62 67 OIO 38 OMX 7280 Communication Protocol Parameter Description 0 1400x1050x60 1 1680x1050x60 Mode ses Mode 1 0 1280x1024x75 1 1280x1024x76 Mode Set Mode 2 0 Center 1 Top Left 2 Top Right OSD Menu Position 3 Bottom Left 4 Bottom Right OSD Time Out 0 On 1 Off Logo Blank Color DO O OO OO 0 Blue 1 Black 0 Off 0 Off 0 Blank amp Mute 1 Blank Blank key function 2 Mute O Freeze amp Mute 1 Freeze Freeze key function 2 Mute Background Freeze Blank Power nfo Menu Down Left Right Enter Picture o G 39 OMX 7280 Communication Protocol Control Type Parameter Description 640x480 67 640x480 72 640x480 75 640x480 85 720x400 70 720x400 85 800x600 56 800x600 60 800x600 72 10 800x600 11 800x600 12 832x624 13 1024x768 14 1024x768 15 1024x768 16 1024x768 17 1024x768 18 1024x800 19 1152x864 20 1152x870 21 1152x900 22 1152x900 23 1280x960 24 1280x960 25 1280x768 26 1280x1024 27 1280x1024 28 1280x1024 29 1280x1024 30 1400x1050 31 1400x1050 32 1600x1200 33 1680x1050 34 1080i 60 35 10801 50 36 1080p 60 37 1080p 50 38 720p 60 39 720p 50 40 480i 41 480p 42 576i 43 576p 98 other 99 No Input detected 101 NTSC b b je 75 85 75 Mac16 60 70 75 75 Mac19 85 84 Sun 75 75 Mac21 66 Sun 76
15. ection 11 Presentation Switcher Scaler Buttons 7 Presentation Switcher Scaler Buttons The OMX 7280 includes the following front panel buttons Nine INPUT selector buttons see section 7 1 A PIP button see section 7 2 BLANK and FREEZE buttons Six OSD buttons A RESET TO XGA 720p button A PANEL LOCK button see section 7 3 7 1 Switching an Input Each INPUT SELECTOR button can be used to select the source You can switch seamlessly between each input that is connected to a source by pressing the appropriate INPUT SELECTOR button 7 2 The PIP Button Feature The Picture in Picture inserter PIP uses image insertion technology to present video and graphic sources simultaneously You can display An inserted video source PIP over a graphic source display An inserted graphic source PIP over a video source display Three types of PIP insertions are available Picture in Picture the PIP image appears over the background image Picture Picture both the video source and the graphic source are placed side by side and have the same height the PIP image is stretched lengthwise Split both the video source and the graphic source are placed side by side the PIP image appears smaller than the defined size and the source size is reduced 1 FTB switching for glitchless transitions between inputs 2 Since the HDMI signal is HDCP protected an HDMI signal cannot appear on a display that is not HDCP
16. f required connect A PC via RS 232 see section 6 1 Audio Connections are not shown 9 by BH eS SDA Te l d DVD Player Component J D DVD Player s Video L Plasma d DVD Player Display Display Graphics HDMI Source Figure 3 Connecting the OMX 7280 Rear Panel We recommend that you use only the power cord that is supplied with this machine 10 Connecting your Presentation Switcher Scaler 6 1 Connecting a PC You can connect a PC or other controller to the OM X 7280 via the RS 232 port for remote control and for upgrading the firmware To connect a PC to a OM X 7280 unit using the Null modem adapter provided with the machine recommended Connect the RS 232 9 pin D sub rear panel port on the OM X 7280 unit to the Null modem adapter and connect the Null modem adapter with a 9 wire flat cable to the RS 232 9 pin D sub port on your PC To connect a PC to a OM X 7280 unit without using a Null modem adapter e Connect the RS 232 9 pin D sub port on your PC to the RS 232 9 pin D sub rear panel port on the OM X 7280 unit forming a cross connection as Figure 4 illustrates PIN 5 Connected to PIN 5 Ground PIN 3 Connected to PIN 2 PIN 2 Connected to PIN 3 9 pin D sub 9 pin D sub From PC To Presentation Switcher Scaler If a shielded cable is used connect the shield to PIN 5 Figure 4 Connecting the PC Also known as a Null modem conn
17. for each input e ABLANK button a FREEZE button a RESET TO XGA 720P button to hardware reset the output resolution and a PANEL LOCK button e Built in audio Proc Amp with bass treble balance and loudness control as well as audio delay e Supports firmware upgrade via the USB port e An OSD On Screen Display for making adjustments that can be located anywhere on the screen JPEG files in EXIF format are recognized up to 1920x1200 2 Suitable for resolutions up to UXGA at 60Hz and for all HD resolutions 3 The front panel blank freeze and lock buttons can be programmed via the OSD menu see Table 15 Overview In addition the OMX 7280 e Includes non volatile memory that retains the last settings after switching the power off and then on again e Digitally reprocesses the signal to correct mastering errors and regenerates the video at a higher line and pixel rate format providing native resolution video for LCD DLP and plasma displays e Is specifically designed to improve video quality by reducing chroma noise e Scales and zooms to up to 400 of the original size e Can provide non linear scaling for 4 3 16 9 transformation Control your OMX 7280 directly via the front panel push buttons or e By RS 232 serial commands transmitted by a touch screen system PC or other serial controller e Remotely from the infrared remote control transmitter with on screen menus The OMX 7280 is housed in a 19 1U ra
18. ggle 13 ENTER Button Moves to the next level in the OSD screen or accepts a new parameter 14 lt Button Decreases the range by one step in the OSD screen or moves to the previous level in the OSD screen 15 Button Moves up one step in the same level in the OSD screen 16 B Button Increases the range by one step in the OSD screen 17 V Button Moves down one step in the same level in the OSD screen 18 RESET TO XGA 720p Button Press and hold for a few seconds to reset to the default output resolution XGA 720p 60Hz 19 PANEL LOCK Button Press to lock unlock the front panel to prevent unintentional operation 20 USB Connector Connect to a USB drive to read JPEG files And the appropriate audio source 2 When selected button illuminates See section 7 1 for details of how to program the INPUT SELECTOR buttons 3 JPEG files in EXIF format on a USB memory stick 4 Can be programmed to mute the audio signal at the same time see Table 15 5 Press and hold for about 2 seconds to reset to XGA or press and hold for about 5 seconds to reset to 720p 6 Files must be in EXIF format Your Presentation Switcher Scaler Table 2 Rear Panel Presentation Switcher Scaler Features Feature Function 21 UNIV IN RCA Y CV Connect to the video acceptor which can be either compos
19. gures Figure 1 OMX 7280 Presentation Switcher Scaler Front Panel Figure 2 OMX 7280 Presentation Switcher Scaler Rear Panel Figure 3 Connecting the OMX 7280 Rear Panel Figure 4 Connecting the PC Figure 5 PIP Source Over Background Figure 6 OSD SWAP Status Figure 7 Infrared Remote Control Transmitter Figure 8 MENU Items Figure 9 Input Screen ee 0 da Aa L m m E Contents Figure 10 Picture Screen Figure 11 Output Screen Figure 12 PIP Screen Figure 13 Audio Screen Figure 14 Geometry Screen Figure 15 Setup Screen Figure 16 Advanced Setup Screen Figure 17 Firmware Download Screen Figure 18 Information Screen Tables Table 1 Table 2 Table 3 Table 4 Table 5 Table 6 Table 7 Table 8 Table 9 Table 10 Table 11 Table 12 Table 13 Table 14 Table 15 Table 16 Table 17 Table 18 Table 19 Table 20 Table 21 Table 22 Table 23 Table 24 Table 25 Table 26 Front Panel Presentation Switcher Scaler Features Rear Panel Presentation Switcher Scaler Features PIP Source Appearance Availability Infrared Remote Control Transmitter Functions Input Screen Functions Picture Screen Functions Output Screen Functions PIP Screen Functions Audio Screen Functions Geometry Screen Functions Available Settings for Each Application Setup Screen Functions Mode Set Functions OSD Functions Misc Functions Input Functions Output Functions Technical Specificatio
20. igure 16 and Table 14 to Table 17 inclusive define the Advanced Setup screen Ei ow EN OSD Misc Input Output Figure 16 Advanced Setup Screen The Mode Set functions define the desired working resolution and refresh rate when the system cannot distinguish between similar resolutions and refresh rate values see Table 13 Table 13 Mode Set Functions Setting Function Selection Range Default Mode 1 Set mode 1 1400x1050x60Hz 1400x1050x60Hz m DU D Mode 2 Set mode 2 1280x1024x75Hz 1280x1024x75Hz IT ni NA EE Table 14 OSD Functions Setting Function Selection Range_ Default Menu Position Set the location of the OSD menu Center Top Left Bottom Top Right Left Bottom right Set the OSD menu timeout 5 10 20 30 60 90 or Off 1 Available for versions VTB 1 01 and higher 25 Configuring the OMX 7280 via the OSD MENU Screens Table 15 Misc Functions Setting Function Selectio Range Default Choose ON for the start up logo to On Off or Custom appear on the screen OFF for it not to appear Set to Custom to download a custom Logo Flash ROM Blank Color Set the blank color the color that Black or Blue Blue appears on the screen when the blank button is pressed Capture Press to capture the desired Prompts Capture image Input to Flash ROM for If the image size is not within using as a logo or as the the definition prompts Size backgrou
21. ine the Input screen malo tee weils Po j Picture Output PIP Audio Geometry Setup Info Phase imm gt Auto Image Figure 9 Input Screen Table 5 Input Screen Functions Function Selection Range Default Source Select the source Input 1 Input 2 Input 3 Input 4 VGA 1 VGA 2 HDMI 1 HDMI 2 or USB Input 1 to 4 Select the source type Component YC or video CV Video Source Type Image Name Shows the file name that is displayed when the USB port is connected Color Format Select the color format Auto RGB or YUV Video Standard Select the video standard Auto NTSC PAL PAL M PAL N NTSC 4 43 Auto SECAM or PAL 60 Frequency Ajustmefeqeny awas Auto image Assesses the image and improves the quality accordingly by automatically adjusting the phase frequency and position 1 When switching sources the image fades through black 2 Automatically updated when pressing an input front panel button on the machine 3 Supports JPEG format only including EXIF data Exchangeable Image File Format The JPEG file should not exceed a resolution of 1920x1200 If the image file is not within the definition the machine displays the message Non EXIF File or Size Too Big 4 For UXGA and component video inputs 5 For UXGA inputs 18 Configuring the OMX 7280 via the OSD MENU Screens 8 2 The Picture Screen Figure 10 and Table 6 define the Picture screen Ria OO elw o Inp
22. it Communication confirmation Send CR Reply CR Set Command Send X I Control TvpeliFunctioni Param ECR Reply ZIControl_TypelMFunctionllParamll CR gt Get Command Send YHControl TypeHFunctionECR Reply ZHControl TypelMFunctionllParamll CR Example set Input 1 Source Type to Component Send YNHOBOBOBCR Reply ZHOBOBOBCR Example get current Input 1 Source Type Send YN I OBCR Reply ZBIBOBOBCR gt 34 OMX 7280 Communication Protocol a Description Input Source Input 1 Source Type Input 2 Source Type Input 3 Source Type Input 4 Source Type Input Color Format Input Video Standard NTSC 4 43 SECAM PAL 60 nput H Position Input V Position Input Frequency Picture Output Gamma Picture Film Mode 35 OMX 7280 Communication Protocol Control E RD Parameter Description qal Medium High Picture Temporal NR Picture Mosquito NR Picture Detail Enhancement Picture Luma Transition Enhance Picture Chroma Transition Enhance 0 Native HDMI 1 640x480 60Hz 2 640x480 75Hz 3 800x600 50Hz 4 800x600 60Hz 5 800x600 75Hz 6 1024x768 50Hz 7 1024x768 60Hz 8 1024x768 975Hz 9 1280x768 50Hz 10 1280x768 60Hz 11 1280x1024 50Hz 12 1280x1024 60Hz 13 1280x1024 75Hz 14 13866x768 50Hz 15 1366x768 60Hz Output Resolution 16 1400x1050 50Hz 17 1400x1050 60Hz 18 1600x1200 50Hz 19 1600x1200 60Hz 20 1680x1050 60Hz 21 480p 260Hz
23. ite 22 Connectors PB C video Y CV s Video Y CV PB C or component video Y CV 23 from 1 to 4 PR PB C PR 24 UXGA 2 IN HD15 Connector Connects to the UXGA analog interface graphics source 2 25 UXGA 1 IN HD15 Connector Connects to the UXGA analog interface graphics source 1 26 HDMI 1 IN Connector Connect to the HDMI 1 source 27 AUDIO IN UNIV IN L S PDIF Connect to the left unbalanced stereo analog audio source RCA Connectors Alternatively connect to a digital audio source og from 1 to 4 R Connect to the right unbalanced stereo analog audio source 29 HDMI 2 IN Connector Connect to the HDMI 2 source 30 HDMI OUT Connector Connect to the HDMI acceptor 31 UXGA OUT HD15 Connector Connects to the video acceptor that displays the scaled output In the default HDTV mode the signal goes out via 3 PINS PIN 1 is Pr PIN 2 is Y PIN 3 Pp 32 AUDIO IN 3 5 Mini UXGA 1 Connects to the unbalanced stereo analog audio source 1 33 Jack UXGA 2 Connects to the unbalanced stereo analog audio source 2 34 HS 232 9 pin D sub Connector Connects to PC or Serial Controller 35 AUDIO OUT RCA L Connect to the left unbalanced stereo analog audio acceptor 36 Connectors R Connect to the right unbalanced stereo analog audio acceptor 37 S PDIF Connect to a digital audio acceptor 38 Power Connector with Fuse AC connector enabling power supply to the unit Installing in a Rack 5 Installing in a Rack This
24. n electricity socket with grounding Pay particular attention to situations where electricity is supplied indirectly when the power cord is not plugged directly into the socket in the wall for example when using an extension cable or a power strip and that you use only the power cord that is supplied with the machine Place the ears of the machine against the rack rails and insert the proper screws not provided through each of the four holes in the rack ears Note that In some models the front panel may feature built in rack ears Detachable rack ears can be removed for desktop use Always mount the machine in the rack before you attach any cables or connect the machine to the power Connecting your Presentation Switcher Scaler 6 Connecting your Presentation Switcher Scaler To connect the OMX 7280 as illustrated in the example in Figure 3 do the following 1 Connect the following video sources A component video source for example a DVD player to the UNIV IN 1 RCA connectors Y CV PB C and PR An s Video source for example a DVD player to the UNIV IN 4 RCA connectors Y CV and PB C A computer graphics source to the UXGA I IN 15 pin HD computer graphics video connector An HDMI source for example a DVD player to the HDMI 1 IN connector A graphics data source for example JPEG files from a PC or a USB flash drive to the USB connector on the front panel of the machine not ill
25. nd Too Big Background Set the background screen color Blue Black Custom Default Save Lock Set the Save Lock option to ON to On Off Off save the lock status when the machine is powered down Input Lock Set the Input Lock to OFF so you On Off Off can still use the SOURCE buttons on the front panel even when the lock button is on Firmware Download Download the firmware via the Confirmation USB connection see Figure 17 Logo Download Download a new logo via the USB connection Blank Define the function of the BLANK Blank amp Mute Blank Mute Blank amp Mute front panel button Freeze Define the function of the Freeze amp Mute Freeze Mute Freeze amp FREEZE front panel button Mute Firmware Download vp729 DBG VTBO 90b bre Figure 17 Firmware Download Screen Obtained via the Capture function or downloaded via USB 2 The capture image size should not exceed 1280x1024 3 Obtained via the Capture function or downloaded via USB Available for versions VTB 1 01 and higher 26 Configuring the OMX 7280 via the OSD MENU Screens Table 16 Input Functions H Total Horizontal Total Table 17 Output Functions Horizontal sync pulse width Horizontal total Horizontal active start point Horizontal active region Horizontal polarity Vertical total Vertical sync pulse width Set Current Import the values of the currently selected output resolution into the User Mode Setting Vertical active
26. nds to reset to XGA or press and hold for about 5 seconds to reset to 720p 3 See section 7 2 16 Configuring the OMX 7280 via the OSD MENU Screens 8 Configuring the OMX 7280 via the OSD MENU Screens The OSD superimposes a menu on the screen from which you can configure and control each input signal on your OM X 7280 using the MENU ENTER lt gt A and Y OSD buttons on the front panel and the remote transmitter To use the OSD menus 1 Select the desired input signal 2 Usethe menu buttons as follows Press the MENU front panel OSD button or the MENU key on the infra red remote control transmitter see Figure 7 to display the main MENU screen which displays eight interactive icons see Figure 8 Press the MENU front panel OSD button or the MENU key on the infra red remote control transmitter to move to the previous level in the OSD screen Esc Press the UP or DOWN buttons to select menu icons and then press ENTER Use and buttons to increase and decrease the numerical rate respectively Q OF aw so AN ke Input Picture Output PIP Audio Geometry Setup Info Figure 8 MENU Items 1 Each icon represents a Level 1 function In addition to Level 1 the OSD structure includes Level 2 a subset of level 1 Level 3 a subset of level 2 Level 4 a subset of level 3 and a numerical range 17 Configuring the OMX 7280 via the OSD MENU Screens 8 1 The Input Screen Figure 9 and Table 5 def
27. ns of the OM X 7280 Presentation Switchers Scaler Technical Specifications of the RGBHV RGBS PC RGsB PC Signal Technical Specifications of the Y C Video Signal Technical Specifications of the DVI Signal for RGB Colorspace Technical Specifications of the HDMI Signal for RGB or YUV Colorspace Technical Specifications of the Component Input Signal Technical Specifications of the RGBHV Comp YPbPr Output Signal Technical Specifications of the HDMI DVI RGB Output Signal Technical Specifications of the 1920x1080 Output Signal 19 20 21 22 23 24 25 26 28 14 16 18 19 20 21 22 23 23 24 25 25 26 241 21 29 30 30 30 31 31 32 33 33 ii Introduction 1 Introduction Congratulations on purchasing your OM X 7280 Presentation Switcher Scaler This product is ideal for the following typical applications e Projection systems in conference rooms boardrooms hotels and churches e Production studios rental and staging e Any application where high quality conversion and switching of multiple and different video signals to graphical data signals is required for projection purposes The package includes the following items e OMX 7280 Presentation Switcher Scaler e Infrared remote control transmitter power cord null modem adapter and this user manual 2 Getting Started We recommend that you e Unpack the equipment carefully and save the original box and packaging materials for possible fu
28. or black o screen and the display POWER Cycles power Input 2 Main Source 9 separate keys for selecting each of the following sources Input 1 Input 2 Input 3 Input 4 VGA 1 VGA2 HDMI 1 HDMI 2 and USB VGA 1 Press and hold to reset to the default resolution o Info Shows the Info OSD menu HDMI 1 HDMI 2 Capture Capture an image to place as a logo or background see Table 15 MENU Shows the main OSD Menu Navigation arrows Allows maneuvering within an OSD screen left right up and down as well as the ENTER arrow at the center Auto Image Assesses the image and improves the guality accordingly by automatically adjusting the phase freguency and position Saves a profile Recalls a profile Auto Shows the Picture OSD menu Image Cy i PIP source 9 separate keys for selecting each of the Ga Recd following PIP sources Input 1 Input 2 Input 3 Input 4 VGA 1 VGA2 HDMI 1 HDMI 2 and USB note the USB key may be excluded on some remote control transmitters PIP Source Mutes the audio signal 4 Toggles between the PIP content and the parent Input1 Input2 Input3 Input4 Screen content Selects the picture in picture function and C C C C illuminates the PIP button VGA 1 VGA2 HDMI1 HDMI2 US Mute B Swap PIP Figure 7 Infrared Remote Control Transmitter Can be programmed to mute the audio signal at the same time see Table 15 2 Press and hold for about 2 seco
29. r Each Application Application Available Settings Location horizontal keystone vertical keystone pincushion barrel and Reset all Anyplace Location Diagonal Projection and Reset all Location pincushion barrel Rotation and Reset all 1 If the projector is located at an angle to the left or right of the screen 2 If the projector is located at an angle above or below the screen 23 Configuring the OMX 7280 via the OSD MENU Screens 8 7 The Setup Screen Figure 15 and Table 10 define the Setup screen MA O mme a Papel x Input Picture Output PIP Audio Geometry Info gt Frame Lock Off 4 4 Advanced Setup Figure 15 Setup Screen Table 12 Setup Screen Functions Setting Function Selectio Range Default Save a profile From Profile 1 to Profile 8 po Recall a profile From Profile 1 to Profile 8 REI Frame Lock Locks the vertical refresh sate ofthe On Off Off output to that of the input Factory Reset Reset your OMX 7280 to its preset Yes No default settings Advanced Setup Open the advanced setups see Mode Set see Table 13 Figure 16 OSD see Table 14 Misc see Table 15 Input see Table 16 Output see Table 17 1 Available for versions VTB 1 01 and higher 2 Note that seamless switching is not possible when working in the Frame Lock mode unless all sources are frame synchronized 24 Configuring the OMX 7280 via the OSD MENU Screens 8 7 1 The Advanced Setup Screen F
30. r example video on video which is not compliant to Table 3 a message is prompted unavailable operation 13 Presentation Switcher Scaler Buttons To replace a PIP in the same category for example changing the PIP source from UXGA 1 to HDMI 2 press the required PIP Source on the remote control transmitter and the PIP display will change accordingly You can swap the PIP source category with the main source category via the e Remote control keys by selecting a new main source and then a new PIP source e OSD menu by selecting a new Input source through the Input menu and a new PIP source through the PIP menu When selecting one PIP source the Presentation Switcher Scaler automatically recognizes and displays the selected graphic PIP source on all the video displays and the selected video source on all the graphic displays compliant to Table 3 Table 3 PIP Source Appearance Availability The selected PIP Composite video or s Video UXGA HDMI component video or USB Source UXGA HDMI component video or USB Composite video or s Video Does not appear on Composite video or s Video UXGA HDMI component video or USB 7 2 4 Toggling between the PIP and the Screen Source Swap To toggle back and forth between the PIP source and the main display as Figure 6 illustrates press the Swap key on the infrared remote control transmitter see Figure 7 Figure 6 OSD SWAP Status Even if the input signal is
31. start point Available for versions VTB 1 01 and higher 21 Configuring the OMX 7280 via the OSD MENU Screens 8 8 Verifying Configuration Details via the Info Screen From the Information screen see Figure 18 you can verify the main source PIP source the output resolution the SYNC mode as well as the firmware version number Figure 18 Information Screen 28 Technical Specifications 9 Technical Specifications Table 18 includes the technical specifications Table 18 Technical Specifications of the OMX 7260 Presentation Switchers Scaler INPUTS 4 x universal Y CV Pb C Pr composite s Video and component 1 Vpp 750 on RCA connectors 2 x UXGA on an HD15F connector VGA through UXGA 2 x HDMI connectors 1 x USB connector For each universal input there is a corresponding unbalanced audio stereo input and digital S PDIF input on RCA connectors For each UXGA input there is a corresponding unbalanced audio stereo input on a 3 5mm mini jack connector OUTPUTS 1 HDMI connector 1 UXGA format on an HD15 connector 1 unbalanced audio stereo output on RCA connectors 1 digital S PDIF output on an RCA connector COMPLIANCE WITH HDMI STANDARD Supports HDMI 1 3 and HDCP OUTPUT RESOLUTIONS Native HDMI 640x480x60Hz 640x480x75Hz 800x600x60Hz 800x600x60Hz 800x600x75Hz 1024x768x50Hz 1024x768x60Hz 1024x768x75Hz 1280x768x50Hz 1280x768x60Hz 1280x1024x50Hz 1280x1024x60
32. t 3 Input 4 VGA 1 HDMI 1 or HDMI 2 22 Configuring the OMX 7280 via the OSD MENU Screens 8 6 The Geometry Screen Figure 14 and Table 10 define the Geometry screen allowing the user flexibility in positioning his projector relative to the screening surface bm A roy a lae ox m Input Picture Output PIP Audio Geometry Setup Info Application Keystone Location Front ao Vertical Keystone 2 Diagonal Projection 2 Pincushion Barrel D Ween 4 Rotation HE Reset all Figure 14 Geometry Screen Table 10 Geometry Screen Functions Setting Function Selection Range Default Application Select the output application Keystone Anyplace or Rotation Location Select the location of the Front Rear Ceiling or Rear ceiling Front display Horizontal Keystone Adjust the horizontal keystone 40 to 40 ka Vertical Kevstone Adjust the vertical kevstone 30 to 30 Diagonal Projection move the location of each Top Left Top Right Bottom Left Top Left corner of the display Bottom Right or Reset to reset separately diagonal projections settings Pincushion Barrel Adjust the pincushion or barrel 20 to 20 appearance of the screen Rotation Rotate the display by 180 180 to 180 degrees clockwise or counterclockwise Reset all Resets the geometry values to their default value ES Table 11 defines the settings available for each application Table 11 Available Settings fo
33. tioned next to a computer graphics video source or vice versa with window positioning and sizing controls e Four user definable universal video inputs each can be set as composite video s Video Y C or component video two computer graphics video inputs two HDMI inputs and 1 USB input for reading JPEG picture files e HDTV compatible component input e HDTV output resolutions 480p 576p 720p 10801 and 1080p e Scaled video outputs HDMI and computer graphics video e HDMI supports up to 2 25Gbps bandwidth per graphic channel e Multiple computer graphics output resolutions including a user defined output resolution with selectable refresh rates e Multiple aspect ratio selections e Companion AFV audio follow video for every analog video input supports embedded audio on the two HDMI inputs and output e Built in noise reduction and picture enhancement features e Audio inputs four stereo audio or S PDIF on 2 RCA connectors for each of the four universal video inputs two stereo audio on 3 5mm connectors for the two computer graphics video inputs and embedded audio on the HDMI inputs e Audio outputs S PDIF and stereo audio RCA connectors Transcodes stereo or S PDIF audio to both stereo and S PDIF audio and embeds audio onto the HDMI output e Built in Time Base Corrector stabilizes video sources with unstable sync e Built in video Proc Amp color hue sharpness contrast and brightness are set individually
34. ture shipment e Review the contents of this user manual 3 Overview The OM X 7280 is a 9 input Proscale Presentation Switcher Scaler with unbalanced stereo and digital S PDIF audio The OM X 7280 scales any composite s Video Y C component video YUV HDMI or computer graphics video signal as well as jpeg files via USB up or down to a selectable graphics or HDTV output resolution and provides glitch free switching between sources through FTB fade thru black switching technology The output signal is available simultaneously on a 15 pin HD computer graphics video UXGA connector and on an HDMI connector The OMX 7280 features include e Extremely high performance scaling technology High quality 3 2 and 2 2 pull down de interlacing and full up and down scaling of computer graphics video input signals e Fade Thru Black Switching the video fades to black and then the new input fades from black for glitch free and smooth switching The output signal provides constant sync so the display never glitches 1 We recommend that you use only the power cord that is supplied with this machine 2 Accommodates the frame rate of a converted movie 24 frames per second to video frequencies 25 frames per second PAL 30 frames per second NTSC Overview e Picture in Picture Image Insertion Technology ultra stable picture in picture picture and picture and split screen capability Any video source can be inserted into or posi
35. ustrated in Figure 3 2 Connect the unbalanced stereo or digital audio sources not illustrated in Figure 3 The audio of the component video source 1 to the AUDIO UNIV IN 1 S PDIF RCA connector The audio of the s Video source 4 to the AUDIO UNIV IN 4 L and R RCA connector The audio of computer graphics source to the AUDIO UXGA 1 3 5mm mini jack 3 Connect the video outputs The HDMI OUT connector to an HDMI acceptor for example a plasma display The UXGA OUT 15 pin HD computer graphics video connector to a video acceptor for example an analog display 4 Connect the AUDIO OUT L and R unbalanced stereo audio output and or the S PDIF digital audio output to audio acceptors for example speakers not illustrated in Figure 3 Although this example shows only several inputs that are connected you can connect all the inputs simultaneously 2 Switch OFF the power on each device before connecting it to your OMX 7280 After connecting your OMX 7280 switch on its power and then switch on the power on each device 3 You do not have to connect all the inputs 4 Sometimes called YUV or Y B Y R Y or Y Pb Pr 5 As required Not all devices need to be connected 6 In the HDTV mode the signal goes out via three PINS PIN 1 is Red or Pr PIN 2 is Green or Y PIN 3 is Blue or Pb Connecting your Presentation Switcher Scaler 5 Connect the power cord the power connector is not illustrated in Figure 3 6 I
36. ut Output PIP Audio Geometry Setup Info 4 3 Contrast 50 wm Color go e J Hue isa Sharpness 5 C 3 Output Gamma Gamma 1 3 Film Mode Auto amp Temporal NR off 3 Mosquito NR Off Block NR Off 3 Detail Enhancement Off 3 Luma Transition Enhance Off gt Chroma Transition Enhance Off Figure 10 Picture Screen Table 6 Picture Screen Functions E r a elen RES DERE Temporal NR Set the temporal noise Off Low Medium High High reduction level Mosquito NR Set the Mosquito noise Off Low Medium High Low reduction level Block NR Set the block noise Off On Off reduction level Detail Enhancement Set the detail Off Low Medium High Medium enhancement Luma Transition Enhance Set the luminance Off Low High Low transition enhance level Chroma Transition Enhance Set the chrominance Off Low High Low transition enhance level 19 Configuring the OMX 7280 via the OSD MENU Screens 8 3 The Output Screen Figure 11 and Table 7 define the Output screen 4 OM e Tea To FR Input Picture PIP Audio Geometry Setup Info Resolution 640x480x60Hz HDMI Type Auto Aspect Ratio Standard H Pan o Qu O v Pan o Qu H Zoom 100 C G v Zoom 100 a Zoom 100 Zoom V Pan lg G Figure 11 Output Screen Table 7 Output Screen Functions Setting Function Selection Range Default Resolution Set the resolution Native HDMI 640x480x60Hz 1024x768 60Hz 640x480x
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