USER MANUAL - Kramer Electronics
Contents
1. GROUP 6 Accessories and Rack Adapters GROUP 7 Scan Converters and Scalers and GROUP 8 Cables and Connectors 2 A separate power supply is included with each product 3 Download up to date Kramer user manuals from the Internet at this URL http www kramerelectronics com 4 The complete list of Kramer cables is on our Web site at http www kramerelectronics com 1 Getting Started Step 1 Connect the WP 27 WP 28 Transmitter Receiver System Connect the inputs P Connect the outputs p Connect the CATS cable You can transmit only one video input and one audio input at a time The receiver outputs the video signal and the audio signal is outputted simultaneously to digital and analog output oO 5 oO io x oO Component Video Player Power Amplifier Plasma with Speakers Display Step 2 Connect the power If required O Adjust the EQ and LEVEL on the WP 28 KRAMER SIMPLE CREATIVE TECHNOLOGY Overview 3 Overview This section describes e A summary of the WP 27 WP 28 see section 3 1 e The power connect feature see section 3 2 e Using shielded twisted pair STP unshielded twisted pair UTP see section 3 3 e Recommendations for achieving the best performance see section 3 4 3 1 About the WP 27 WP 28 The Kramer WP 27 and the WP 28 constitute a twisted pair transmitter and receiver system for component composite or Y C video as well as stereo analog S PDIF audio2. The other unit is fed via the cable connecting between the transmitter receiver The Power Connect feature applies as long as the cable can carry power The distance does not exceed 50 meters on standard CATS cable for longer distances heavy gauge cable should be used For a CATS cable exceeding a distance of 50 meters separate power supplies should be connected to the transmitter and to the receiver simultaneously 1 Also known as Y B Y R Y or YUV 2 CATS cable is still suitable for the video audio transmission but not for feeding the power at these distances KRAMER SIMPLE CREATIVE TECHNOLOGY Your WP 27 WP 28 3 3 3 4 Shielded Twisted Pair STP Unshielded Twisted Pair UTP The decision whether to use shielded twisted pair STP cable or unshielded twisted pair UTP cable depends on the nature of the application It is recommended that in applications with high interference shielded twisted pair STP cable is used However the shield itself does create a capacitance that degrades the frequency response of the machines For shorter distances of 50m or so shielded twisted pair STP cable is preferred because it provides protection from interference degradation is non apparent For a long range application unshielded twisted pair UTP cable is preferred However the unshielded twisted pair UTP cable should be installed far away from electric cables motors and so on which are prone to create ele
3. A digital audio source for example the audio signal of the component video player to the S PDIF AUDIO INPUT RCA connector 2 On the WP 27 press the VIDEO INPUT selector button and release the AUDIO INPUT selector button 3 On the WP 28 connect the Y CB PB and CR PR RCA VIDEO INPUT connectors to a component video aceptor for example a plasma display S PDIF AUDIO INPUT RCA connector to a digital audio acceptor for example a receiver and speakers On the WP 28 press the VIDEO OUTPUT selector button 5 Connect the CATS OUT connector of the WP 27 to the CATS IN connector of the WP 28 via UTP cabling maximum range of up to 300ft 100m 6 On both the WP 27 and the WP 28 connect the 12V DC power adapter to the power socket and connect the adapter to the mains electricity not shown in Figure 5 1 You can transmit one of three video signals to the receiver a component video signal a composite video signal or an s Video signal The receiver outputs this signal only 2 Alternatively you can also connect an analog audio signal and select it via the AUDIO INPUT selector button 3 Thus selecting the component video input 4 Thus selecting the digital audio input 5 Thus selecting the component video output 6 If you cannot connect the power to both the WP 27 and WP 28 you can just connect the power to the WP 28 9 Connecting the WP 27 WP 28 7 If required on the WP 28 adjust the equalization
4. composite video source would need to be routed to a composite video output or an s Video source would need to be routed to an s Video output Similarly a component video source would need to be routed to a component video output 5 By connecting only a CV input and releasing the Y C CV COMP VIDEO INPUT button 6 By connecting only a Y C input and releasing the Y C CV COMP VIDEO INPUT button 7 And audio signal 8 By pressing the Y C CV COMP VIDEO INPUT button 3 Overview 3 2 The WP 27 Transmitter includes e Ans Video Y C input on a 4p connector e A composite video CV input on an RCA connector e Acomponent video Y Cb Pb Cr Pr input on three RCA connectors e A VIDEO INPUT selector button e An analog audio input e A digital audio input S PDIF e An AUDIO INPUT selector button e A CATS output for signal transmission to the WP 28 The WP 28 Receiver includes e Ans Video Y C output on a 4p connector e Acomposite video CV output on an RCA connector e Acomponent video Y Cb Pb Cr Pr output on 3 RCA connectors e A video output selector button e An analog audio output e A digital audio output S PDIF e EQ and LEVEL video output controls e ACATS input for receiving the signal from the WP 27 e An ON LED and a LINK LED About the Power Connect Feature The Power Connect feature lets you power a transmitter receiver system by connecting just one power adapter to either the transmitter or the receiver
5. do not allow the exclusion or limitation of incidental or consequential damages so the above limitations and exclusions may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from place to place NOTE All products returned to Kramer for service must have prior approval This may be obtained from your dealer This equipment has been tested to determine compliance with the requirements of EN 50081 Electromagnetic compatibility EMC generic emission standard Part 1 Residential commercial and lightindustry EN 50082 Electromagnetic compatibility EMC generic immunity standard Part 1 Residential commercial and lightindustry environment CFR 47 FCC Rules and Regulations Part 15 Radio frequency devices Subpart B Unintentional radiators CAUTION amp Servicing the machines can only be done by an authorized Kramer technician Any user who makes changes or modifications to the unit without the expressed approval of the manufacturer will void user authority to operate the equipment gt Use the supplied DC power supply to feed power to the machine Please use recommended interconnection cables to connect the machine to other components K i For the latest information on our products and a list of Kramer distributors visit our Web site www kramerelectronics com where updates to this user manual may be found We welcome your questions comments and
6. of the WP 27 WP 28 FPO QIAN ANB WW p N mm O09I IQ pa 7 8 8 11 12 Introduction 1 Introduction Welcome to Kramer Electronics since 1981 a world of unique creative and affordable solutions to the infinite range of problems that confront the video audio and presentation professional on a daily basis In recent years we have redesigned and upgraded most of our line making the best even better Our 500 plus different models now appear in 8 Groups which are clearly defined by function Congratulations on purchasing your Kramer WP 27 and WP 28 wall plates which are suitable for the following applications e Presentation and multimedia applications e Long range graphics distribution for schools hospitals security and stores The package includes the following items e WP 27 and or WP 28 e Power supply 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 future shipment e Review the contents of this user manual e Use Kramer high performance high resolution cables 2 1 Quick Start This quick start chart summarizes the basic setup and operation steps 1 GROUP 1 Distribution Amplifiers GROUP 2 Video and Audio Switchers Matrix Switchers and Controllers GROUP 3 Video Audio VGA XGA Processors GROUP 4 Interfaces and Sync Processors GROUP 5 Twisted Pair Interfaces
7. signals Each unit can power or be powered by the other unit over the same CATS cable The WP 27 transmitter converts the selected video and audio signals into a twisted pair signal and the WP 28 receiver decodes that signal back to its initial stage The WP 27 accepts either a component video composite video or s Video source The selected video source as well as the selected audio source is transmitted to the WP 28 which outputs that source accordingly e IfCV Y C is selected the WP 27 accepts a CV or Y C signal and transmits it over the CATS cable to the CV or Y C output on the WP 28 receiver e If component video is selected the component video signal is transmitted over the CATS cable to the COMP output on the WP 28 receiver e Ifthe ANALOG stereo audio source is selected via the AUDIO button the WP 27 converts it to a digital 48kHz 24 bit signal which is transmitted together with the video signal over the CATS cable to the WP 28 receiver e If S PDIF digital audio is selected via the AUDIO button it is transmitted together with the video signal over the CATS cable to the WP 28 receiver 1 Either s Video or composite video both inputs cannot be connected simultaneously 2 Via two INPUT select buttons letting you choose the video signal input and the audio signal input 3 The audio signal is outputted to both outputs simultaneously 4 The WP 27 and WP 28 do not perform any video signal format conversion
8. Analog Transmitter Front Panel Features Feature Function 1 Holes 4 For fastening the wall plate in place 2 Y C 4p Connector Connect to the s Video source 3 CV RCA Connector Connect to the composite video source 4 g Y C CV COMP Selector Push in to select COMP component video release to Button select either Y C s Video or CV composite video 5 Ww Y RCA Connector 6 CB PB RCA Connector Connect to the component video source 7 Cr PR RCA Connector 8 ON LED llluminates when receiving power 9 S PDIF ANALOG Selector Push in to select ANALOG release to select S PDIF Button AUDIO x 10 INPUTS S PDIF RCA Connector Connect to the digital audio source 11 ANALOG 3 5mm Mini Jack Connect to the analog audio source Connector 1 Figure 1 illustrates the WP 27 version for the USA There is also a similar version available for Europe KRAMER SIMPLE CREATIVE TECHNOLOGY Your WP 27 WP 28 Figure 2 WP 27 Component CV YC S PDIF Line Transmitter Rear Panel Table 2 WP 27 Component CV YC S PDIF Analog Transmitter Rear Panel Features Feature Function 1 CAT5 OUT RJ 45 Connector Connects to the CAT5 IN connector on the WP 28 2 12V DC GND PIN Connects to the Ground FEED PIN Connects to the connector for powering the unit 4 2 Your WP 28 Component CV YC S PDIF Analog Receiver Figure 3 F
9. IF Analog Receiver Rear Panel Features Feature Function 1 CAT5 IN RJ 45 Connector Connects to the CAT5 OUT connector on the WP 27 2 EQ Trimmer Adjust the cable compensation equalization output signal level 3 LEVEL Trimmer Adjust the output signal level 4 12V DC GND PIN Connects to the Ground FEED PIN Connects to the connector for powering the unit 1 Insert a screwdriver into the small hole and carefully rotate it trimming the level KRAMER SIMPLE CREATIVE TECHNOLOGY Connecting the WP 27 WP 28 5 Connecting the WP 27 WP 28 When configuring the WP 27 WP 28 CATS Transmitter and Receiver system you can choose to transmit one of the three video signals to the receiver a component video signal or a composite video signal or an s Video signal You can connect either a composite video source or an s Video signal as well as a component video signal and use the video input selector button to choose the desired signal to transmit to the receiver In the example illustrated in Figure 5 the WP 27 WP 28 CATS Transmitter and Receiver system is set up to transmit a component video signal for example for high quality home cinema To connect the Transmitter and Receiver system as shown in the example illustrated in Figure 5 do the following 1 On the WP 27 connect a Component video source for example a component video player to the Y CB PB and CR PR RCA VIDEO INPUT connectors
10. Kramer Electronics Ltd KRAMER USER MANUAL Models WP 27 Component CV YC S PDIF Analog Transmitter WP 28 Component CV YC S PDIF Analog Receiver Introduction Contents 1 Introduction 2 Getting Started 2 1 Quick Start 3 Overview 3 1 About the WP 27 WP 28 3 2 About the Power Connect Feature 33 Shielded Twisted Pair STP Unshielded Twisted Pair UTP 3 4 Recommendations for Achieving the Best Performance 4 Your WP 27 WP 28 4 1 Your WP 27 Component CV YC S PDIF Analog Transmitter 4 2 Your WP 28 Component CV YC S PDIF Analog Receiver 5 Connecting the WP 27 WP 28 5 1 Wiring the CAT 5 LINE IN LINE OUT RJ 45 Connectors 6 Technical Specifications Figures Figure 1 WP 27 Component CV YC S PDIF Analog Transmitter Front Panel Figure 2 WP 27 Component CV YC S PDIF Line Transmitter Rear Panel Figure 3 WP 28 Component CV YC S PDIF Analog Receiver Front Panel Figure 4 WP 28 Component CV YC S PDIF Analog Receiver Rear Panel Figure 5 Connecting the WP 27 WP 28 Figure 6 CAT 5 PINOUT Tables Table 1 WP 27 Component CV YC S PDIF Analog Transmitter Front Panel Features 6 Table 2 WP 27 Component CV YC S PDIF Analog Transmitter Rear Panel Features Table 3 WP 28 Component CV YC S PDIF Analog Receiver Front panel Features Table 4 WP 28 Component CV YC S PDIF Analog Receiver Rear Panel Features Table 5 CAT 5 PINOUT Table 6 Technical Specifications
11. and audio level CAT5 Cable PG Component Video Player Plasma Power Amplifier l Display with Speakers Figure 5 Connecting the WP 27 WP 28 1 Use a screwdriver to carefully rotate the trimmer adjusting the appropriate level 10 KRAMER SIMPLE CREATIVE TECHNOLOGY Connecting the WP 27 WP 28 5 1 Wiring the CAT 5 LINE IN LINE OUT RJ 45 Connectors Table 5 and Figure 6 define the CAT 5 PINOUT using a straight pin to pin cable with RJ 45 connectors Figure 6 CAT 5 PINOUT Table 5 CAT 5 PINOUT EIA TIA 568A EIA TIA 568B PIN Wire Color PIN Wire Color 1 Green White 1 Orange White 2 Green 2 Orange 3 Orange White 3 Green White 4 Blue 4 Blue 5 Blue White 5 Blue White 6 Orange 6 Green 7 Brown White 7 Brown White 8 Brown 8 Brown Pair 1 4 and 5 Pair 1 4 and 5 Pair2 3and6 Pair 2 1and2 Pair3 1and2 Pair3 3and6 Pair4 7and8 Pair 4 7 and 8 12 45 78 36 11 Technical Specifications 6 Technical Specifications Table 6 defines the technical specifications Table 6 Technical Specifications of the WP 27 WP 28 INPUTS WP 27 1 s Video Y C 1Vpp 75Q Y 0 3Vpp 75Q C on a 4p connector 1 composite video CV 1Vpp 75Q on an RCA connector 1 component 1Vpp 75Q Y Pb Pr on 3 RCA connectors 1 S PDIF digital audio on an RCA connector 1 audio ANALOG on a 3 5m
12. anship under the following terms HOW LONGIS THE WARRANTY Labor and parts are warranted for seven years from the date of the first customer purchase WHOIS PROTECTED Only the first purchase customer may enforce this warranty WHAT IS COVERED AND WHAT IS NOT COVERED Except as below this warranty covers all defects in material or workmanship in this product The following are not covered by the warranty 1 Any product which is not distributed by Kramer or which is not purchased from an authorized Kramer dealer If you are uncertain as to whether a dealer is authorized please contact Kramer at one of the agents listed in the Web site www kramerelectronics com Any product on which the serial number has been defaced modified or removed 3 Damage deterioration or malfunction resulting from i Accident misuse abuse neglect fire water lightning or other acts of nature ii Product modification or failure to follow instructions supplied with the product iii Repair or attempted repair by anyone not authorized by Kramer iv Any shipment of the product claims must be presented to the carrier v Removalor installation of the product vi Any other cause which does not relate to a product defect vii Cartons equipment enclosures cables or accessories used in conjunction with the product WHAT WE WILL PAY FOR AND WHAT WE WILLNOT PAY FOR We will pay labor and material expenses for covered items We will not pay for the following 1 Re
13. ctrical interference Recommendations for Achieving the Best Performance Achieving the best performance means e Connecting 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 Avoiding interference from neighboring electrical appliances that may adversely influence signal quality and positioning your WP 27 and or WP 28 in a location free from moisture and away from excessive sunlight and dust No operator serviceable parts inside unit Use only the Kramer Electronics input power wall adapter that is provided with this unit Enur Disconnect power and unplug unit from wall before installing or removing device or servicing unit Your WP 27 WP 28 This section describes the e WP 27 Component CV YC S PDIF Analog Transmitter see section 4 1 e WP 28 Component CV YC S PDIF Analog Receiver see section 4 2 1 For example model number AD2512C part number 2535 000251 Your WP 27 WP 28 4 1 Your WP 27 Component CV YC S PDIF Analog Transmitter Figure 1 Figure 2 Table 1 and Table 2 define the WP 27 Ecc VIDEO INPUTS AUDIO INPUTS ANALOG x CB PB CR PR e Figure 1 WP 27 Component CV YC S PDIF Analog Transmitter Front Panel Table 1 WP 27 Component CV YC S PDIF
14. feedback Safety Warning Disconnect the unit from the power supply before opening servicing Caution 9001 O 2 ge Ka Institute of Quality amp Control Kramer Electronics Ltd Web site www kramerelectronics com E mail info kramerel com P N 2900 000290 REV 1
15. igure 4 Table 3 and Table 4 define the WP 28 NAVN OG OG r i i VIDEO OUTPUT YIC CV Y CB PB CR PR E vic cv m COMP v pg AUDIO OUTPUTS ANALOG S PDIF EE Oak rise i M O Q Figure 3 WP 28 Component CV YC S PDIF Analog Receiver Front Panel 1 Figure 3 illustrates the WP 28 version for the USA There is also a similar version available for Europe 7 Your WP 27 WP 28 Table 3 WP 28 Component CV YC S PDIF Analog Receiver Front panel Features Feature Function 1 Holes 4 For fastening the wall plate in place 2 o Y C 4p Connector Connect to the s Video acceptor 3 5 CV RCA Connector Connect to the composite video acceptor 4 Y C CV COMP Selector Push in to select COMP component video release to select 3 Button either Y C s Video or CV composite video 5 2 Y RCA Connector 6 S CB PB RCA Connector Connect to the component video acceptor 7 CR PR RCA Connector 8 ON LED llluminates when receiving power 9 LINK LED llluminates when receiving the correct input signal 10 1 p 2 S PDIF RCA Connect to the digital audio source z Connector 11 25 ANALOG 3 5mm Mini Connect to the analog audio source O Jack Connector Q EQ LEVEL CATS IN Figure 4 WP 28 Component CV YC S PDIF Analog Receiver Rear Panel Table 4 WP 28 Component CV YC S PD
16. m mini jack WP 28 1 RJ 45 CAT 5 shielded connector CATS in OUTPUTS WP 27 1 RJ 45 CAT 5 shielded connector CAT5 out WP 28 1 s Video Y C 1Vpp 75Q Y 0 3Vpp 75Q C on a 4p connector 1 composite video CV 1Vpp 75Q on an RCA connector 1 component 1Vpp 75Q Y Pb Pr on 3 RCA connectors 1 S PDIF digital audio on an RCA connector 1 audio ANALOG on a 3 5mm mini jack MAX OUTPUT LEVEL RESOLUTION CONTROLS WP 28 VIDEO 1V AUDIO 2 5V Up to UXGA up to 1080p WP 27 Video input selector button audio input selector button WP 28 Video output selector button Level 7 5dB to 4 4dB EQ 0dB to 33dBm 130m 50MHz BANDWIDTH 3dB AUDIO 20Hz 20kKHz 0 5dB S N RATIO AUDIO lt 80dB TOTAL GAIN AUDIO Analog analog 0dB Analog SPDIF 12dBFS COUPLING AC TND N AUDIO lt 0 01 POWER SOURCE WP 27 12VDC 200mA WP 28 12VDC 300mA DIMENSIONS WP 27 WP 28 12 cm x 7 5 cm x 2 5 cm 4 7 x 2 95 0 98 W D H WEIGHT WP 27 WP 28 0 3 kg 0 67 Ibs approx ACCESSORIES Power Supply 1 Specifications for 100m of CAT5 UTP cable unless otherwise specified 2 Specifications are subject to change without notice 3 For the Transmitter Receiver pair 12 KRAMER SIMPLE CREATIVE TECHNOLOGY LIMITED WARRANTY Kramer Electronics hereafter Kramer warrants this product free from defects in material and workm
17. moval or installations charges 2 Costs of initial technical adjustments set up including adjustment of user controls or programming These costs are the responsibility of the Kramer dealer from whom the product was purchased 3 Shipping charges HOW YOU CAN GET WARRANTY SERVICE 1 To obtain service on you product you must take or ship it prepaid to any authorized Kramer service center 2 Whenever warranty service is required the original dated invoice or a copy must be presented as proof of warranty coverage and should be included in any shipment of the product Please also include in any mailing a contact name company address and a description of the problem s 3 For the name of the nearest Kramer authorized service center consult your authorized dealer LIMITATION OF IMPLIED WARRANTIES All implied warranties including warranties of merchantability and fitness for a particular purpose are limited in duration to the length of this warranty EXCLUSION OF DAMAGES The liability of Kramer for any effective products is limited to the repair or replacement of the product at our option Kramer shall not be liable for 1 Damage to other property caused by defects in this product damages based upon inconvenience loss of use of the product loss of time commercial loss or 2 Any other damages whether incidental consequential or otherwise Some countries may not allow limitations on how long an implied warranty lasts and or
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