K R A ME R E LE CT R O N IC S L TD . USER MANUAL MODELS: TP-121xl UXGA/Audio Line Transmitter TP-122xl UXGA/Audio Line Receiver P/N: 2900-300261 Rev 4...
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...
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) ...
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.
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.
Computer graphics video 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.
Figure 2 defines the rear panel of the TP-121xl. Figure 2: TP-121xl UXGA/Audio Line Transmitter Rear Panel Feature Function UXGA IN 15-pin HD Connect to a computer graphics source (see Section Connector (F) LINE OUT RJ-45 Connect to the Line In RJ-45 connector on the TP-122xl...
UXGA OUT 15-pin HD Connect to a computer graphics video acceptor (see Section Connector (F) LINE IN RJ-45 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...
Figure 5: Connecting the TP-121xl Transmitter and TP-122xl Receiver To connect the TP-121xl and the TP-122xl as illustrated in Figure 1. On the TP-121xl, connect: ...
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(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-121xl Line Out RJ-45 connector to the TP-122xl Line In RJ-45 connector (see Section 2.2).
Operating the TP-121xl and TP-122xl Capturing the EDID The TP-121xl is programmed with a default EDID. The default EDID can be replaced with the EDID from a display device. To capture a new EDID: With the display device connected to the TP-121xl, press the EDID Capture button on the front panel.
Brown Pair 1 4 and 5 Pair 2 1 and 2 Pair 3 3 and 6 Warning: Using a TP cable that is incorrectly wired will cause permanent damage to the device TP-121xl/TP-122xl - Wiring the Twisted Pair RJ-45 Connectors...
STORAGE TEMPERATURE: 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 INCLUDED ACCESSORIES: Power supply RK-3T 19” rack adapter OPTIONS: TP-121xl/TP-122xl - Technical Specifications...
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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 SAFETY WARNING...