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4K Ultra HD HDBaseT 2.0 Extender

4K Ultra HD HDBaseT 2.0 Extender

EXT-UHDA-HBT2
Gefen EXT-UHDA-HBT2

With Ethernet, RS-232, 2-way IR, 2-way Audio, and Bi-Directional POH 

The EXT-UHDA-HBT2 HDMI Extender over HDBaseT™ uses Gefens implementation of the latest HDBaseT 2.0 technology to extend HDMI up to 330 feet (100m) at 4K, using one CAT-5e cable. 1080p Full HD and 1920 x 1200 (WUXGA) 8-bit video can be extended up to 495 feet (150 meters). The new HDBaseT 2.0 Colligo platform provides additional features such as 2-way audio extension and ensures an even more robust and resilient connection than the industry standard HDBaseT. The Gefen Syner-G software with its powerful EDID Management capabilities speeds up configuration, performs real-time performance audits via Link Monitoring, and simplifies in-field firmware updates. Low profile, surface-mountable Sender and Receiver units fit in tight places and accommodate Gefen locking HDMI cables for secure connections.

Video Support

Resolutions up to 4K Cinema-DCI (4096 x 2160 at 24 or 30 Hz 4:4:4) and 4K Ultra HD (3860 x 2160 at 60 Hz, 4:2:0 or 30Hz 4:4:4) are supported. This product is compliant with the latest HDCP 2.2 protocol as well as HDCP 1.4.

Audio Support

The EXT-UHDA-HBT2 supports Stereo and Multichannel digital audio including 7.1 channels of LPCM as well as High Bit Rate (HBR) digital audio formats such as Dolby® TrueHD and DTS-HD Master Audio. TOSLINK® Optical Digital Audio can be sent from the display side back to the source and analog audio can be extended from the source side to the Receiver.

IP & Serial Extension

Ethernet connection for a Smart TV can be extended from the source side to the viewing location without the need to run a separate cable. RS-232 and 2-way IR are transferred between the Sender and the Receiver to control the A/V source and the display.

Bi-Directional Power Over HDBaseT

Bi-Directional POH (Power Over HDBaseT) technology provides power from the Sender to the Receiver and vice versa, using the same CAT-5 cable that extends the HDMI and control signals. Only one of the two units needs an external power supply. The POH standard ensures compatibility with other POH class-compliant devices.

Gefen EXT-UHDA-HBT2 Features at a Glance
  • Extends HDMI, Ethernet, RS-232, 2-way IR, and 2-way Audio over a single CAT-5e
    • 4K Ultra HD (3840 x 2160 @ 60Hz, 4:2:0, 8-bit), up to 330 feet/100 meters
    • 4K Ultra HD (3840 x 2160 @ 30Hz, 4:4:4, 8-bit), up to 330 feet/100 meters
    • 4K DCI-Cinema (4096 x 2160 @ 30Hz 4:4:4, 8-bit), up to 330 feet/100 meters
    • 1080p Full HD (1920 x 1080 @ 60Hz, 4:4:4, 12-bit), up to 330 feet/100 meters
    • 1080p Full HD (1920 x 1080 @ 60Hz, 4:4:4, 8-bit), up to 495 feet/150 meters
    • WUXGA (1920 x 1200 @ 60Hz, 8-bit), up to 495 feet/150 meters
  • HDMI Features Supported:
    • HDMI 2.0 up to 4K 60Hz, 4:2:0, 8-bit color
    • HDCP 2.2 and 1.4
    • 12-bit Deep Color
    • LPCM 7.1 audio, Dolby Atmos®, Dolby® TrueHD, DTS:X™, and DTS-HD Master
      Audio™ pass-through
    • 3DTV pass-through
    • CEC pass-through
    • Lip Sync pass-through
  • IR extension from Sender to Receiver and from Receiver to Sender
  • TOSLINK® Optical Digital Audio extension from Receiver to Sender
  • Analog L/R Stereo Audio extension from Sender to Receiver
  • Bi-Directional POH (Power Over HDBaseT™) feature provides power to the Sender
    or the Receiver unit over the link cable - only one side needs external power
  • Advanced EDID Management via Gefen Syner-G™ software
  • Link Quality Monitoring via Gefen Syner-G™ software
  • In-field firmware update via USB, using Gefen Syner-G™ software
  • Locking power connector
  • Low profile, surface-mountable enclosures
Gefen EXT-UHDA-HBT2 Specifications
Shipping Info
  • Length14.3 (Inches)
  • Width11.8 (Inches)
  • Height3.8 (Inches)
  • Weight4.25 (Lbs)
  • Unit of MeasureSet
  • UPC888814431964
Other Specifications
  • Maximum Pixel Clock300 MHz
  • Video Input connector (Sender)(1) HDMI Type A 19-pin, female, locking
  • Video Output connector (Receiver)(1) HDMI Type A 19-pin, female, locking
  • Link connector (Sender/Receiver)(1) RJ-45, shielded, female
  • Ethernet port (Sender/Receiver)(1) RJ-45, shielded, female
  • RS-232 port (Sender)(1) DB-9, female
  • RS-232 port (Receiver)(1) DB-9, male
  • Optical Digital Audio Input connector (Receiver)(1) TOSLINK®, female
  • Optical Digital Audio Output connector (Sender)(1) TOSLINK®, female
  • Analog L/R Stereo Audio Input connector (Sender)(2) RCA, female
  • Analog L/R Stereo Audio Output connector (Receiver)(2) RCA, female
  • IR Ext/In port (Sender/Receiver)(1) 3.5mm mini-stereo jack
  • IR Extender typeEXT-RMT-EXTIRN
  • IR Out port (Sender/Receiver)(1) 3.5mm mini-mono jack
  • USB port (Sender/Receiver)(1) Mini-B (for Gefen Syner-Gâ„¢ interface)
  • Power/Video/Link Indicator LEDs (Sender/Receiver)(1) Blue, (1) Amber, (1) Green
  • Power Supply connector (Sender/Receiver)(1) 48V DC, locking
  • Power Consumption (Sender and Receiver combined)14W
  • Operating Temperature+32 to +122 °F (0 to +50 °C)
  • Operating Humidity5% to 90% RH, non-condensing
  • Storage Temperature-4 to +185 °F (-20 to +85 °C)
  • Storage Humidity0% to 95% RH, non-condensing
  • MTBF50000 hours
  • Dimensions (W x H x D, Sender/Receiver, not including connectors) 8.4" x 1" x 4" (214mm x 25mm x 100mm)
  • Net Weight (Sender/Receiver)0.75 lbs (0.35 kg) each
Gefen EXT-UHDA-HBT2 Warranty

3 year product warranty

If the product was purchased before March 29, 2017, the warranty duration is 2 years.

Please see the Gefen warranty page for more details