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HDMI, Bidirectional RS-232, Ethernet & IR over HDBaseT Twisted Pair Transmitter


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The TP-581T is a high-quality HDBaseT twisted pair transmitter for HDMI, Ethernet 100BaseT, bidirectional RS-232 and IR signals. The TP-581T takes the HDMI, Ethernet 100BaseT, RS-232 and IR input signals and converts them to an HDBaseT twisted pair signal. The TP-582R converts the HDBaseT twisted pair signal back to Ethernet 100BaseT, RS-232, IR and two HDMI outputs, and de-embeds the audio to S/PDIF and TOSLINK audio outputs.

Product Features and Benefits

  • Max. Data Rate - 6.75Gbps (2.25Gbps per graphic channel).
  • HDBaseT Technology.
  • HDTV Compatible.
  • HDCP Compliance.
  • HDMI Support - Deep Color, x.v.Color, Lip Sync, HDMI Uncompressed Audio Channels, Dolby TrueHD, DTS-HD, CEC.
  • 3D Pass-Through.
  • EDID PassThru - Passes EDID signals between the source and display.
  • Bidirectional RS-232 Interface - Commands and data can flow in both directions via the RS-232 interface, allowing status requests and control of the destination unit.
  • Ethernet Interface - Passes 100BaseT.
  • System Range - Signals of up to 6.75Gbps (up to 1080p@60Hz 36-bit) over a range of up to 130m (430ft) when using BC-HDKat6a cables.
  • Control - Front panel.
  • Indicators - Status LEDs for input selection, output, link and power.
  • Compact MegaTOOLS - 2 units can be rack mounted side-by-side in a 1U rack space with the optional RK-T2B universal rack adapter.

Product Diagram

Width7.38 in (18.75 cm)
Height1 in. (2.54 cm)
Depth4.53 in. (11.50 cm)
Weight0.6 lbs (0.27 kg)
Inputs1 HDMI connector,
Outputs1 Ethernet 100BaseT on an RJ-45 connector,
Ports1 IR on a 3.5mm mini jack, 1 RS-232 on a 9-pin D-sub connector.
Bandwidth6.75Gbps (2.25Gbps per graphic channel).
RS-232 Baud Rate115200
ComplianceSupports HDMI and HDCP
Consumption5V DC, 800mA.
Power SupplyIncluded
Operating Temperature32 - 104°F (0 - 40°C)
Storage Temperature-40 - 158°F (-40 - 70°C)
Humidity10% to 90%, RHL non-condensing