By: Kramer
Video & Computer Signal Processing Solutions
Contact us for lowest price (800) 284-2288, (858) 565-1101,, or fax (858) 300-4193
Computer Graphics Video & Stereo Audio Over Twisted Pair Transmitter With EDID & EMP Protection

The TP-121-od is a twisted pair transmitter for computer graphics video, stereo and S/PDIF audio signals. The TP 121-od transmitter converts computer graphics video and unbalanced stereo audio inputs into a twisted pair signal and the TP-122-od converts the twisted pair signal back into a computer graphics video, unbalanced stereo and S/PDIF audio outputs.

→ HDTV Compatible

→ Input Video: 1 VGA/UXGA on a 15-pin HD connector; Audio: 1 audio analog 3.5mm mini jack
→ Output 1 RJ-45 OUT connector
→ Max. Output Level Video: 1V; Audio: 2.5V
→ Max. Resolution WUXGA & 1080p
→ Bandwidth(-3dB) Audio: 20Hz to 20kHz @0.5dB
→ S/N Ratio Video: 58dB unweighted, 68.3dB @5MHz weighted; Audio: < -80dB
→ Total Gain Audio: Analog/analog: 0dB; Analog/SPDIF: -12dBFS
→ Controls Level: -7.5dB to 4.4dB, EQ: 0dB to 33dB @50MHz (130m)
→ Coupling AC
→ THD N Audio <0.01%
→ Power Source 12V DC, 380mA
→ 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
→ EMP Protection Protected from voltage surges induced by the electromagnetic field of nearby lightning. The system does not protect against direct lightning strikes
→ EDID Capture Copies and stores the EDID from a display device
→ Twisted Pair Connectors RJ-45 connectors
→ System Range Up to 100m (320ft)
→ 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
→ Compact Kramer TOOLS™ 3 units can be rack mounted side-by-side in a 1U rack space with the optional RK-3T rack adapter


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Prices and specifications subject to change without notice.