Kramer VGA Video/ Stereo Audio and RS-232 over Twisted Pair Transmitter

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The TP-123 is a twisted pair transmitter for computer graphics video, unbalanced stereo audio and RS-232 data signals. The TP-123 converts computer graphics, audio, and RS-232 inputs to a twisted pair signal, and the TP-124 converts the twisted pair signal back into computer graphics, audio and RS-232 data signals.

  • HDTV Compatible.
  • Max. Resolution - WUXGA & 1080p.
  • Twisted Pair Connectors - RJ-45 connectors.
  • System Range - Up to 100m (320ft). Greater distances possible depending on resolution and cable.
  • Cable - UTP (unshielded twisted pair) or STP (shielded twisted pair) such as CAT 5.
  • 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.
  • Uni-Directional RS-232 - Maximum bitrate 19200bps.
  • RS-232 Connect™ System - The unit can send RS-232 commands on the twisted pair cable on top of the video signal. All the system units must have RS-232 Connect to use this feature.
  • Compact Kramer TOOLS™ - 3 units can be rack mounted side-by-side in a 1U rack space with the optional RK-3T rack adapter.
Compatible Receivers: TP-124


INPUT: Video: 1VGA/UXGA on a 15-pin HD connector; Audio: 1 audio ANALOG 3.5mm mini jack.
OUTPUTS: 1 RJ-45 OUT connector.
S/N RATIO: Video: 58dB unweighted, 68.3dB @5MHz weighted; Audio: <–80dB.
TOTAL GAIN: Audio: Analog/analog: 0dB; Analog/SPDIF: –12dBFS.
THD+N Audio: <0.01%.
COMMUNICATION: RS-232 on 2-pin terminal block; maximum bitrate 19200bps.
DIMENSIONS: 12cm x 7.5cm x 2.5cm (4.7” x 2.95” x 0.98”) W, D, H.
WEIGHT: 0.3kg (0.67lbs) approx.
ACCESSORIES: Power supply.
OPTIONS: RK-3T 19" rack adapter.

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