Opticis OHD310

3X10 HDMI Distributor

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Key Features

The OHD310 HDMI distribution amplifier drives ten (10) HDMI displays simultaneously from one of three (3) programmable HDMI sources. All signals are fully buffered and regenerated and are HDCP compliant.


  • Three (3) inputs. Active input can be selected by
    • Front panel push switch
    • IR remote control
    • RS232 oontrol interface
  • Drives ten (10) mirrored HDMI displays simultaneously.
  • Supports HDMI1.3 and HDCP compliance for all channels.
  • Maintains high resolution video - up to 1080p for HDTV or WUXGA(1920X1200) for PC.
  • Offers an EDID program feature to be able to select most appropriate EDID for the application
  • FCC and CE certification for EMI/EMC.
  • HDMI connections comply with Opticis HDMI/DVI optical cables or may be used with standard HDMI cables
  • Dimension: 435 X 108 X 34 mm, Weight: 1.4Kg.

Frequently Asked Questions

  • How do I remotely control the OHD310 using the RS232 interface?
    Set up the computers COM port for 9600 baud, 8 bit data, 1 stop bit, no parity, software (Xon/Xoff) flow control.
    Use an null modem RS232 cable (9 pin female to 9 pin female). Note that the Tx and Rx leads are crossed in a null modem cable.
    Send "*01" to select channel 1, "*02" to select channel 2, etc. It is not necessary to send CR or LF. When the new channel is selected, the OHD310 will echo back "Y", again with no CR or LF.
  • OHD310
  • OHD310 Connection Diagram
    OHD310 Connection Diagram