USER MANUAL
Contents
1. 121xl and TP 122xlI support e Video resolutions up to UXGA 1920 x 1200 e EDID TP 121xI e HDTV e Level gain and equalization peaking adjustment TP 122xl e Increased level of protection against noise spikes and interference in adverse environments e Transmission range of up to 250m 820ft e Power Connect see Section 2 3 4 Defining the TP 121xl Transmitter and TP 122xl Receiver This section defines the e TP 121xI see Section 4 1 e TP 122xI see Section 4 2 The TP 121xI has inputs for e Computer graphics video e Unbalanced stereo audio The TP 121xl encodes the video and audio signals and transmits them over STP cable to a TP 122xl receiver The TP 122xl accepts the encoded signal over STP from the TP 121xl and outputs computer graphics video unbalanced stereo audio and digital audio 4 1 Defining the TP 121xl UXGA Audio Line Transmitter Figure 1 defines the front panel of the TP 121xl UXGA Audio Line Transmitter TP 12 9x Figure 1 TP 121xl UXGA Audio Line Transmitter Front Panel Feature Function CAPTURE Button Press to capture the EDID from the video display Indicates the following EDID status e Flashes slowly then lights solid new EDID stored e Flashes quickly then lights solid default EDID stored Figure 2 defines the rear panel of the TP 121xl ae rn j UXGA IN LINE OUT Aupio IN 12V DC Figure 2 TP 121xl UXGA Audio Line Transm2. 2 2 4 Because the devices support Power Connect if they are within 60m of one another connect one of the power adapters to the power socket on either the TP 121xl or the TP 122xl If the devices are more than 60m apart connect both power adapters to the devices and to the mains electricity see Section 2 2 5 If necessary adjust the level and equalization for an optimum picture see Section 6 2 6 Operating the TP 121xl and TP 122xl 6 1 Capturing the EDID The TP 121xI is programmed with a default EDID The default EDID can be replaced with the EDID from a display device To capture a new EDID e With the display device connected to the TP 121xI press the EDID Capture button on the front panel If the EDID is successfully captured the Status LED flashes slowly for a few seconds and then lights solid If the EDID is not successfully captured the Status LED flashes quickly for a few seconds then lights solid when the default EDID is loaded 6 2 Adjusting the Level and Equalization on the TP 122xl To achieve optimum picture quality you can manually adjust the signal level and equalization using the trimmers on the front of the TP 122xI To adjust the level and equalization on the TP 122xI 1 Use a small screwdriver to slowly turn the Level trimmer clockwise to increase or anticlockwise to reduce the signal level of the TP 122xl 2 Use a small screwdriver to slowly turn the EQ trimmer clockwise or anticlockwise un
3. EU 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 PARTICULAR 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 au
4. KRAMER ELECTRONICS LTD USER MANUAL MODELS TP 121xIl UxXGA Audio Line Transmitter TP 12e2xIl UxXGA Y Audio Line Receiver P N 2900 300261 Rev 3 TP 121xl and TP 122xl Quick Start Guide E m This guide helps you install and use your product for the first time For more detailed information go to http www kramerelectronics com support product_downloads asp to download the latest manual or scan mj the QR code on the left Step 1 Check what s in the box wi TP 121xl or TP 122xl UXGA Audio Line Transmitter or Receiver 1 Power adapter 12V DC output wh 1 Quick Start Guide 4 Rubber feet Step 2 Install the TP 121xl and TP 122xl Mount the devices in racks using the optional RK T2B rack adapter available for purchase or attach the rubber feet and place them on shelves Step 3 Connect the inputs and outputs PC Video Source TP 121xl Rear Panel oooo o 00000 00000 12457836 EIA TIA 568B Wire Color Orange White Orange Brown White Step 4 Connect the power Connect the power adapters to the TP 121xI and TP 122x and plug the adapters into the mains electricity Contents 1 Introduction 2 Getting Started 2 1 Achieving the Best Performance 2 2 Safety Instructions 2 3 About the Power Connect Feature 2 4 Shielded Twisted Pair Unshielded Twisted Pair 2 5 Recycling Kramer Products 3 Overview 4 Defining the TP 121xI Transmitter an
5. d Connectors GROUP 9 Room Connectivity GROUP 10 Accessories and Rack Adapters and GROUP 11 Sierra Video Products Thank you for purchasing the Kramer TOOLS TP 121xl UXGA Audio Line Transmitter and or TP 122xl UXGA Audio Line Receiver that are ideal for e Presentation and multimedia applications e Long range graphics distribution for schools hospitals stores and security applications 2 1 2 2 Getting Started We recommend that you e Unpack the equipment carefully and save the original box and packaging materials for possible future shipment Review the contents of this user manual to check for up to date user manuals application programs and to check i Go to http www kramerelectronics com support product_downloads asp if firmware upgrades are available where appropriate Achieving the Best Performance To achieve the best performance e 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 e Do not secure the cables in tight bundles or roll the slack into tight coils e Avoid interference from neighboring electrical appliances that may adversely influence signal quality Position your Kramer TP 121xl and TP 122xl away from moisture excessive sunlight and dust This equipment is to be used only inside a bui
6. d TP 122xI Receiver 4 1 Defining the TP 121xl UXGA Audio Line Transmitter 4 2 Defining the TP 122xl UXGA Audio Line Receiver 5 Connecting the TP 121xI Transmitter and TP 122xI Receiver 6 Operating the TP 121xl and TP 122xl 6 1 Capturing the EDID 6 2 Adjusting the Level and Equalization on the TP 122xl 7 Wiring the Twisted Pair RJ 45 Connectors 8 Technical Specifications Figures Figure 1 TP 121xl UXGA Audio Line Transmitter Front Panel Figure 2 TP 121xl UXGA Audio Line Transmitter Rear Panel Figure 3 TP 122xl UXGA Audio Line Receiver Front Panel Figure 4 TP 122xl UXGA Audio Line Receiver Rear Panel Figure 5 Connecting the TP 121xl Transmitter and TP 122xl Receiver Figure 6 TP Pinout Wiring NOG A WOWWNNDND ONNOO 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 an
7. 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 as 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 will do 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 Kram
8. ector Connect to one of the supplied 12V DC power adapters Center pin positive 5 Connecting the TP 121xl Transmitter and TP 122xl Receiver Switch off the power to all devices before connecting them to your TP 121xI TP 122xI After connecting your TP 121xI TP 122xI connect the power to the transmitter and receiver and then switch on the power to the other devices Computer Graphics Audio TP 121xl AV Display System IS with Built in Speakers DAT Recorder Figure 5 Connecting the TP 121xI Transmitter and TP 122xl Receiver To connect the TP 121xl and the TP 122xI as illustrated in Figure 5 1 On the TP 121xI connect The computer graphics video source for example the graphics output from a laptop to the UXGA In 15 pin HD connector F e TP 121xI TP 122xl Connecting the TP 121xl Transmitter and TP 122xI Receiver An unbalanced stereo audio source for example the audio output from a laptop to the Audio In 3 5mm mini jack 2 On the TP 122xl connect The UXGA Out 15 pin HD F connector to the video acceptor for example an AV display system The Audio Out Analog 3 5mm mini jack to the unbalanced stereo audio acceptor for example an AV display system with speakers The Audio Out S PDIF RCA connector to the digital audio acceptor for example a DAT recorder 3 Using STP cabling connect the TP 121xI Line Out RJ 45 connector to the TP 122xI Line In RJ 45 connector see Section
9. er 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 insured 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 Elec
10. ering both devices TRANSMISSION DISTANCE Up to 250m 820ft OPERATING TEMPERATURE 0 to 40 C 32 to 104 F STORAGE TEMPERATURE 40 to 70 C 40 to 158 F HUMIDITY 10 to 90 RHL non condensing DIMENSIONS 12 1cm x 7 18cm x 2 48cm 4 76 x 2 83 x 0 98 W D H WEIGHT 0 2kg 0 44lbs approx each ACCESSORIES Power supply OPTIONS RK 3T 19 rack adapter LIMITED WARRANTY The warranty obligations of Kramer Electronics for this product 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
11. itter Rear Panel Feature Function 4 UXGA IN 15 pin HD Connect to a computer graphics source see Section 5 Connector F 5 LINE OUT RJ 45 Connect to the Line In RJ 45 connector on the TP 122xl Connector see Section 2 2 w AUDIO IN 3 5mm Mini Connect to an unbalanced stereo audio source see Section 5 Jack 7 12V DC Power Connect to one of the supplied 12V DC power adapters Center Connector pin positive 4 2 Defining the TP 122xl UXGA Audio Line Receiver Figure 3 defines the front panel of the TP 122xI LUXGA Audio Line Receiver TP 4 22x Figure 3 TP 122xl UXGA Audio Line Receiver Front Panel Feature Function LINK LED Lights green when the TP link is established AA ee Use to adjust the output signal level see Section 6 2 3 QTrimmer Use to adjust the cable compensation equalization level Lights green when the device is powered on Figure 4 defines the rear panel of the TP 122xl ANALOG pa ET UXGA OUT LINE IN D Aun OUT i ei Figure 4 TP 122xl UXGA Audio Line Receiver Rear Panel Feature Function UXGA ree as pin HD Connect to a computer graphics video acceptor see Section 5 Connector F LINE IN RJ rc Connector Connect to the Line Out RJ 45 connector on the TP 121xl See Section 2 2 ANALOG 3 5mm Connect to an unbalanced stereo audio acceptor see Section 5 AUDIO Mini Jack OUT S PDIF RCA Connect to a digital audio acceptor Connector 12V DC Power Conn
12. lding It may only be T connected to other equipment that is installed inside a building Safety Instructions Caution There are no operator serviceable parts inside the unit B Warning Use only the power cord that is supplied with the unit Warning Do not open the unit High voltages can cause electrical shock Servicing by qualified personnel only Warning Disconnect the power and unplug the unit from the wall before installing 2 3 2 4 2 5 About the Power Connect Feature The Power Connect feature here means that only one unit in a system the transmitter or receiver needs to be connected to a power source when the devices are within 60m 197ft of each other The Power Connect feature applies as long as the cable can carry power and the distance does not exceed 60m on standard TP cable Heavier gauge cable may be used to extend the Power Connect range Shielded Twisted Pair Unshielded Twisted Pair We recommend that you use Shielded Twisted Pair 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 a
13. lso 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 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 http www kramerelectronics com support recycling Overview The TP 121xl and TP 122xl is a high performance TP Twisted Pair transmitter and receiver pair for transmitting computer graphics video and unbalanced stereo audio signals over extended distances using CAT 5 6 cable The TP 121xl and TP 122xl together form an extended computer graphics audio line transmission and reception system The TP 121xl encodes computer graphics video and unbalanced stereo audio into a TP signal The TP 122xI decodes the TP signal into computer graphics video and digital unbalanced stereo audio signals More specifically the TP
14. thorized 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 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 E mail info kramerel com KRAMER SAFETY WARNING Disconnect the unit from the power e supply before opening and servicing P N 2900 300261 Rev 3
15. til you achieve an optimum picture 10 TP 121xI TP 122xl Operating the TP 121xl and 7 Wiring the Twisted Pair RJ 45 Connectors When using STP cable connect solder the cable shield to the RJ 45 connector shield Figure 6 defines the TP pinout using a straight pin to pin cable with RJ 45 connectors EIA TIA 568B Figure 6 TP Pinout Wiring PIN Wire Color Orange White Orange Green White Blue Blue White Green Brown White Brown ae Pair1 4and5 Pair2 1 and2 Pair3 3 and 6 INI Iaoa A N Warning Using a TP cable that is incorrectly wired will cause T permanent damage to the device TP 121xI TP 122xI Wiring the Twisted Pair RJ 45 Connectors es 8 Technical Specifications INPUTS 1 UXGA on a 15 pin HD 1 TP on an RJ 45 connector connector F 1 Unbalanced stereo audio ona 3 5mm mini jack OUTPUTS 1 TP on an RJ 45 connector 1 UXGA on a 15 pin HD connector F 1 Digital audio on an RCA connector 1 Unbalanced stereo audio ona 3 5mm mini jack VIDEO RESOLUTION Up to WUXGA 1080p MAX OUTPUT LEVEL Video 1 1V Audio 2 2V BANDWIDTH Audio 20Hz 20kHz 3dB S N RATIO Audio 84dB unweighted AUDIO COUPLING AC TND N Audio 0 02 unweighted TOTAL GAIN Analog analog 0dB Analog SPDIF 12dBFS POWER CONSUMPTION 12V DC 190mA 370mA when powering both devices 12V DC 220mA 360mA when pow
16. tronics 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 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 LI
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