Kramer Electronics TP-142
Contents
1. TP PINOUT PIN Wire Color 1 Orange White re eve rs Green rs erom TP 141 TP 142 Connecting the TP 141 TP 142 EH 5 Technical Specifications Video 1 computer graphics 1 RJ 45 LINE IN connector video on a 15 pin HD connector Audio 1 audio analog 3 5mm mini jack OUTPUTS 1 RJ 45 OUT connector Video 1 computer graphics video on a 15 pin HD connector Audio 1 audio S PDIF RCA connector 1 audio analog 3 5mm mini jack MAX OUTPUT LEVEL Video 1V Audio 2 5V CONTROLS Level 7 5dB to 4 4dB EQ 0dB to 33dBm 130m 50MHz BANDWIDTH 3dB Audio 20Hz 20kHz 0 5dB For the transmitter receiver pair RESOLUTION Up to UXGA S N RATIO Audio lt 80dB TOTAL GAIN Audio Analog analog 0dB Analog SPDIF 12dBFS COUPLING TND N Audio lt 0 01 POWER CONSUMPTION 12V DC TP 141 180mA non power feeding 750mA power feeding TP 142 320mA non power feeding 570mA power feeding OPERATING 0 to 40 C 32 to 104 F TEMPERATURE STORAGE 40 to 70 C 40 to 158 F TEMPERATURE HUMIDITY 10 to 90 RHL non condensing DIMENSIONS 12 1cm x 7 18cm x 2 42cm 4 76 x 2 83 x 0 95 W D H WEIGHT 0 3kg 0 67lbs approx ACCESSORIES Power supply Specifications are subject to change without notice at http Awww kramerelectronics com TP 141 TP 142 Technical Specifications LIMITED WARRANTY The warranty obligations of Kramer Electronics for this product2. Warning Disconnect the power and unplug the unit from the wall before installing Recycling Kramer Products The Waste Electrical and Electronic Equipment WEEE Directive 2002 96 EC aims to reduce the amount of WEEE sent for disposal to landfill or incineration by requiring it to be collected and recycled To comply with the WEEE Directive Kramer Electronics has made arrangements with the European Advanced Recycling Network EARN and will cover any costs of treatment recycling and recovery of waste Kramer Electronics branded equipment on arrival at the EARN facility For details of Kramer s recycling arrangements in your particular country go to our recycling pages at Attp www kramerelectronics com support recycling 3 1 Overview The TP 141 and TP 142 are a high immunity extended range twisted pair transmitter and receiver for computer graphics video and unbalanced stereo audio signals The TP 141 converts computer graphics video and audio inputs to twisted pair signals and the TP 142 converts the twisted pair signals back into computer graphics video unbalanced stereo and S PDIF digital audio signals Together the TP 141 and TP 142 form a computer graphics video audio line transmitter receiver system More specifically the products feature e Highest immunity from any kind of interference e Resolution up to UXGA e HDTV compatibility e Simultaneous unbalanced stereo and S PDIF 24 bit 48kHz audio outputs TP 14
3. for example a display 4 Connect the AUDIO OUT S PDIF RCA connector to the digital audio acceptor for example an AV receiver 5 Connect the ANALOG 3 5mm mini jack to the analog audio acceptor for example a stereo audio recorder 6 Connect the LINE OUTPUT RJ 45 connector on the TP 141 to the LINE IN RJ 45 connector on the TP 142 via CAT 5 UTP or STP cabling see connector pinouts in Section 4 1 7 Connect the 12V DC power adapter to the power socket of either the TP 141 or the TP 142 and connect the adapter to the mains electricity The Power Connect feature feeds power to the second device If the second device does not power on due to a long line connect a 12V DC power adapter to the second device as well Connecting the TP 141 TP 142 8 If required On the TP 142 Set the XGA VIDEO switch to XGA With a small screwdriver adjust the video output signal level and or cable compensation equalization level Set the H SYNC and V SYNC switches on the underside By default both switches are set to the left for negative V SYNC and H SYNC polarity Computer Graphics Source Display S Stereo Audio Recorder AV Receiver Figure 3 Connecting the TP 141 TP 142 TP 141 TP 142 Connecting the TP 141 TP 142 4 1 Wiring the TP LINE IN LINE OUT RJ 45 Connectors This section defines the TP pinout using a straight pin to pin cable with RJ 45 connectors EIA TIA 568B Figure 4
4. are limited to the terms set forth below Whatis Covered This limited warranty covers defects in materials and workmanship in this product What is Not Covered This limited warranty does not cover any damage deterioration or malfunction resulting from any alteration modification improper or unreasonable use or maintenance misuse abuse accident neglect exposure to excess moisture fire improper packing and shipping such claims must be presented to the carrier lightning power surges or other acts of nature This limited warranty does not cover any damage deterioration or malfunction resulting from the installation or removal of this product from any installation any unauthorized tampering with this product any repairs attempted by anyone unauthorized by Kramer Electronics to make such repairs or any other cause which does not relate directly to a defect in materials and or workmanship of this product This limited warranty does not cover cartons equipment enclosures cables or accessories used in conjunction with this product Without limiting any other exclusion herein Kramer Electronics does not warrant that the product covered hereby including without limitation the technology and or integrated circuit s included in the product will not become obsolete or that such items are or will remain compatible with any other product or technology with which the product may be used How Long Does this Coverage Last Seven years a
5. to Kramer Electronics this product should be properly packed preferably in the original carton for shipping Cartons not bearing a return authorization number will be refused Limitation on Liability THE MAXIMUM LIABILITY OF KRAMER ELECTRONICS UNDER THIS LIMITED WARRANTY SHALL NOT EXCEED THE ACTUAL PURCHASE PRICE PAID FOR THE PRODUCT TO THE MAXIMUM EXTENT PERMITTED BY LAW KRAMER ELECTRONICS IS NOT RESPONSIBLE FOR DIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM ANY BREACH OF WARRANTY OR CONDITION OR UNDER ANY OTHER LEGAL THEORY Some countries districts or states do not allow the exclusion or limitation of relief special incidental consequential or indirect damages or the limitation of liability to specified amounts so the above limitations or exclusions may not apply to you Exclusive Remedy TO THE MAXIMUM EXTENT PERMITTED BY LAW THIS LIMITED WARRANTY AND THE REMEDIES SET FORTH ABOVE ARE EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES REMEDIES AND CONDITIONS WHETHER ORAL OR WRITTEN EXPRESS OR IMPLIED TO THE MAXIMUM EXTENT PERMITTED BY LAW KRAMER ELECTRONICS SPECIFICALLY DISCLAIMS ANY AND ALL IMPLIED WARRANTIES INCLUDING WITHOUT LIMITATION WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE IF KRAMER ELECTRONICS CANNOT LAWFULLY DISCLAIM OR EXCLUDE IMPLIED WARRANTIES UNDER APPLICABLE LAW THEN ALL IMPLIED WARRANTIES COVERING THIS PRODUCT INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICU
6. 2 e Level gain and EQ peaking controls TP 142 e System range up to 250m 750ft e Power Connect System Only one unit in a system the transmitter or the receiver needs to be connected to a power source when the devices are within 50m 150ft of each other Note The TP 141 and TP 142 are not compatible with existing Kramer TP units such as the TP 121 TP 122 and so on About the Power Connect Feature The Power Connect feature applies as long as the cable can carry power This feature is available when using STP cable and the distance does not exceed 50m 164ft on standard CAT 5 cable For longer distances heavier gauge cable should be used TP cable is still suitable for the video audio transmission but not for feeding the power at these distances For units which are connected via RJ 45 TP 141 P 142 Overview 3 2 connectors make sure that the shield of the STP cable is connected to the metal casing of the connectors on both ends of the cable For units which are connected via terminal block connectors the shield of the STP cable must be connected to a ground terminal on the units at both ends use the ground terminal of the power supply connection if necessary For a TP cable exceeding a distance of 50m separate power supplies should be connected to the transmitter and to the receiver simultaneously Shielded Twisted Pair STP Unshielded Twisted Pair UTP We recommend that you use Shielded Twisted Pa
7. KRAMER ELECTRONICS LTD USER MANUAL MODEL TP 141 xXGAS Audio Line Transmitter TP 142 xXGA Y Audio Line Receiver P N 2900 00041 9 Rev 6 TP 141 TP 142 Quick Start Guide This guide helps you install and use your product for the first time For more detailed information go to http Awww kramerelectronics com support product_downloads asp to download the latest manual or scan the QR code on the left Step 1 Check what s in the box E TP 141 TP 142 XGA Audio Line 4 Rubber feet A Transmitter Receiver 1 Quick Start sheet xA 1 Power supply 12V DC Step 2 Install the TP 141 TP 142 Attach the rubber feet and place on a table or mount the TP 141 TP 142 in a rack using an optional RK 3T rack mount Step 3 Connect the inputs and outputs XGA OUT Aupio OUT 12V DC m O ilo XGAIN Line OUT Aupio IN Line IN ANALOG S PDIF Display ae AV Receiver Step 4 Connect the power Connect the 12V DC power adapter s to the TP 141 TP 142 and plug the vg adapter s into the mains electricity Step 5 Operate the TP 141 TP 142 If required on the TP 142 adjust the EQ and LEVEL trimmers Ea set the SYNC polarity switches and set the XGA VIDEO switch XGA moo Contents 1 Introduction 2 Getting Started 2 1 Achieving the Best Performance 2 2 Safety Instructions 2 3 Recycling Kramer Products 3 Overview 3 1 About the Power Connect Feat
8. LAR PURPOSE SHALL APPLY TO THIS PRODUCT AS PROVIDED UNDER APPICABLE LAW IF ANY PRODUCT TO WHICH THIS LIMITED WARRANTY APPLIES IS A CONSUMER PRODUCT UNDER THE MAGNUSON MOSS WARRANTY ACT 15 U S C A 2301 ET SEQ OR OTHER APPICABLE LAW THE FOREGOING DISCLAIMER OF IMPLIED WARRANTIES SHALL NOT APPLY TO YOU AND ALL IMPLIED WARRANTIES ON THIS PRODUCT INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR THE PARTICULAR PURPOSE SHALL APPLY AS PROVIDED UNDER APPLICABLE LAW Other Conditions This limited warranty gives you specific legal rights and you may have other rights which vary from country to country or state to state This limited warranty is void if i the label bearing the serial number of this product has been removed or defaced ii the product is not distributed by Kramer Electronics or iii this product is not purchased from an authorized Kramer Electronics reseller If you are unsure whether a reseller is an authorized Kramer Electronics reseller please visit our Web site at www kramerelectronics com or contact a Kramer Electronics office from the list at the end of this document Your rights under this limited warranty are not diminished if you do not complete and return the product registration form or complete and submit the online product registration form Kramer Electronics thanks you for purchasing a Kramer Electronics product We hope it will give you years of satisfaction For the latest information on our products
9. and a list of Kramer distributors visit our Web site where updates to this user manual may be found We welcome your questions comments and feedback Web site www kramerelectronics com KRAMER E mail info kramerel com SAFETY WARNING Disconnect the unit from the power e supply before opening and servicing P N 2900 000419 Rev 6
10. e TP 142 XGA Audio Line Receiver The TP 142 is an XGA audio line receiver that receives the coded CAT 5 signal transmitted by a TP 141 decodes it and converts it to XGA stereo analog and S PDIF digital audio outputs Figure 2 defines the TP 141 XGA OUT Aupio OUT 12V DC Elo 0 LINE IN ANALOG S PDIF Figure 2 TP 142 XGA Audio Line Receiver TP 141 TP 142 Overview l Feature Function LINK LED llluminates when receiving the correct input signal LEVEL Trimmer Adjusts the output signal level EQ Trimmer Adjusts the cable compensation equalization level Degradation and VGA XGA signal loss can result from using long cables due to stray capacitance sometimes leading to a total loss of sharpness in high resolution signals Use a screwdriver to carefully rotate the trimmer adjusting the appropriate level ON LED Illuminates when receiving power XGA OUT 15 pin HD Connector Connects to the XGA acceptor LINE IN RJ 45 Connector Connects to the TP 141 AUDIO OUT ANALOG 3 5mm Mini Connects to the analog audio acceptor Jack AUDIO OUT S PDIF RCA Connects to the digital audio acceptor Connector 12V DC 12V DC connector for powering the unit VS Switch To set V SYNC to positive polarity slide the switch to the right to set the V SYNC to negative polarity slide the switch to the left By default both switches are set to the left for a negative V SYNC and H SYNC polarity 11 HS Switch To set H SYNC to posit
11. ir STP cable and stress that the compliance to electromagnetic interference was tested using STP cable There are different levels of STP cable available and we advise you to use the best quality STP cable that you can afford Our non skew free cable Kramer BC STP is intended for analog signals where skewing is not an issue In cases where there is skewing our Unshielded Twisted Pair UTP skew free cable Kramer BC XTP may be advantageous and UTP cable might also be preferable for long range applications In any event when using UTP cable it is advisable to ensure that the cable is installed far away from electric cables motors and so on which are prone to create electrical interference 3 3 Defining the TP 141 XGA Audio Line Transmitter The TP 141 is an XGA stereo audio line transmitter that receives an XGA signal and an unbalanced stereo analog audio signal codes them and transmits them over CAT 5 cable to a TP 142 receiver Figure 1 defines the TP 141 XGA Audio Line Transmitter Line OUT Aupio IN Figure 1 TP 141 XGA Audio Line Transmitter Feature l Function ON LED llluminates when receiving power XGA IN 15 pin HD Connector Connect to the XGA source 3 LINE OUT RJ 45 Connector Connects to the LINE IN RJ 45 connector on the TP 142 XGA Audio Line Receiver AUDIO IN 3 5mm Mini Jack Connects to the audio source 12V DC 12V DC connector for powering the unit TP 141 TP 142 Overview 3 4 Defining th
12. ive polarity slide the switch to the right to set the H SYNC to negative polarity slide the switch to the left XGA VIDEO Switch To set for any video signal such as HDTV slide the switch to VIDEO to set for a computer graphics signal slide the switch to XGA 1 oO N o 6 j TP 141 TP 142 Overview 4 Connecting the TP 141 TP 142 Always switch off the power to each device before connecting it to your TP 141 TP 142 After connecting your TP 141 TP 142 connect its power and then switch on the power to each device You can use the TP 141 and TP 142 to configure an XGA Audio Line to Twisted Pair Transmitter and Receiver system To connect the TP 141 XGA Audio Line Transmitter with the TP 142 XGA Audio Line Receiver as illustrated in Figure 3 do the following 1 On the TP 141 connect the XGA source for example the graphics card of a laptop to the XGA INPUT 15 pin HD F connector 2 Connect an audio source to the AUDIO IN 3 5mm mini jack for example using a Kramer C GMA GMA cable VGA 15 pin HD M audio jack to VGA 15 pin HD M audio jack Alternatively you can connect an XGA source to the XGA INPUT 15 pin HD F connector and a separate audio source to the AUDIO IN 3 5mm mini jack Cables are not supplied The complete list of Kramer cables is on our Web site at http www kramerelectronics com 3 On the TP 142 connect the XGA OUT 15 pin HD F connector to the XGA acceptor
13. l applications e Presentation and multimedia applications e Long range graphics distribution for schools hospitals security and stores 2 1 Getting Started We recommend that you Unpack the equipment carefully and save the original box and packaging materials for possible future shipment Review the contents of this user manual Go to http www kramerelectronics com support product_downloads asp to check for up to date user manuals application programs and to check if firmware upgrades are available where appropriate Achieving the Best Performance To achieve the best performance Use only good quality connection cables we recommend Kramer high performance high resolution cables to avoid interference deterioration in signal quality due to poor matching and elevated noise levels often associated with low quality cables Do not secure the cables in tight bundles or roll the slack into tight coils Avoid interference from neighboring electrical appliances that may adversely influence signal quality Position your Kramer products away from moisture excessive sunlight and dust This equipment is to be used only inside a building It may only be connected to other equipment that is installed inside a building 2 2 2 3 Safety Instructions Caution There are no operator serviceable parts inside the unit Warning Use only the Kramer Electronics input power wall adapter that is provided with the unit
14. s of this printing please check our Web site for the most current and accurate warranty information Whois Covered Only the original purchaser of this product is covered under this limited warranty This limited warranty is not transferable to subsequent purchasers or owners of this product What Kramer Electronics willdo Kramer Electronics will at its sole option provide one of the following three remedies to whatever extent it shall deem necessary to satisfy a proper claim under this limited warranty 1 Elect to repair or facilitate the repair of any defective parts within a reasonable period of time free of any charge for the necessary parts and labor to complete the repair and restore this product to its proper operating condition Kramer Electronics will also pay the shipping costs necessary to return this product once the repair is complete 2 Replace this product with a direct replacement or with a similar product deemed by Kramer Electronics to perform substantially the same function as the original product 3 Issue a refund of the original purchase price less depreciation to be determined based on the age of the product at the time remedy is sought under this limited warranty What Kramer Electronics will not do Under This Limited Warranty If this product is returned to Kramer Electronics or the authorized dealer from which it was purchased or any other party authorized to repair Kramer Electronics products this product must be in
15. sured during shipment with the insurance and shipping charges prepaid by you If this product is returned uninsured you assume all risks of loss or damage during shipment Kramer Electronics will not be responsible for any costs related to the removal or re installation of this product from or into any installation Kramer Electronics will not be responsible for any costs related to any setting up this product any adjustment of user controls or any programming required for a specific installation of this product How to Obtain a Remedy under this Limited Warranty To obtain a remedy under this limited warranty you must contact either the authorized Kramer Electronics reseller from whom you purchased this product or the Kramer Electronics office nearest you For a list of authorized Kramer Electronics resellers and or Kramer Electronics authorized service providers please visit our web site at www kramerelectronics com or contact the Kramer Electronics office nearest you In order to pursue any remedy under this limited warranty you must possess an original dated receipt as proof of purchase from an authorized Kramer Electronics reseller If this product is returned under this limited warranty a return authorization number obtained from Kramer Electronics will be required You may also be directed to an authorized reseller or a person authorized by Kramer Electronics to repair the product If itis decided that this product should be returned directly
16. ure 3 2 Shielded Twisted Pair STP Unshielded Twisted Pair UTP 3 3 Defining the TP 141 XGA Audio Line Transmitter 3 4 Defining the TP 142 XGA Audio Line Receiver 4 Connecting the TP 141 TP 142 4 1 Wiring the TP LINE IN LINE OUT RJ 45 Connectors 5 Technical Specifications Figures Figure 1 TP 141 XGA Audio Line Transmitter Figure 2 TP 142 XGA Audio Line Receiver Figure 3 Connecting the TP 141 TP 142 Figure 4 TP PINOUT O NOOA A OONN i mi N 10 11 Introduction Welcome to Kramer Electronics Since 1981 Kramer Electronics has been providing a world of unique creative and affordable solutions to the vast range of problems that confront video audio presentation and broadcasting professionals on a daily basis In recent years we have redesigned and upgraded most of our line making the best even better Our 1 000 plus different models now appear in 11 groups that are clearly defined by function GROUP 1 Distribution Amplifiers GROUP 2 Switchers and Routers GROUP 3 Control Systems GROUP 4 Format Standards Converters GROUP 5 Range Extenders and Repeaters GROUP 6 Specialty AV Products GROUP 7 Scan Converters and Scalers GROUP 8 Cables and Connectors GROUP 9 Room Connectivity GROUP 10 Accessories and Rack Adapters and GROUP 11 Sierra Products Congratulations on purchasing your Kramer TP 141 XGA Audio Line Transmitter and TP 142 XGA Audio Line Receiver which is ideal for the following typica
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