4K/UHD HDR HDMI Extender (TX/RX) Kit Over Single Cat6/7 up to 165ft with IR and HDMI Loop Out

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The BZB-EXH-50 4K HDMI Extender kit efficiently transmits audio, video, and IR signals across impressive distances of up to 164 feet (50 meters) using a single Cat5e/6/7 cable, delivering resolutions as high as 4K@60Hz. Furthermore, the transmitter features an HDMI loop-out, enabling connection to an additional display. Advanced EDID management is included to streamline integration and eliminate HDMI handshake issues. This extender kit offers one-way IR control, deep color video, and support for various audio formats, including Dolby TrueHD.

These exceptional features, combined with a wallet-friendly price point, make the BZB-EXH-50 the optimal choice for any scenario demanding long-range HDMI extension.

Control Options:

This unit provides a user-friendly one-way IR control feature, designed for easy configuration. To set it up, simply connect your IR receiver to the IR IN port and an IR blaster to the IR OUT port.

Additionally, this unit offers advanced functionality by supporting the duplication of the EDID signal from either the transmitter's or the receiver's display device. This allows for enhanced flexibility in signal management and control, ensuring compatibility and smooth operation in various system configurations.


  • Industry Compliant
    Compliant with HDMI 2.0, HDCP 1.4/HDCP 2.2, and DVI 1.0 standards
  • Advanced EDID
    Capable of copying the EDID signal from either the transmitter's or receiver's display device
  • Installation Flexibility
    Compact design for straightforward and flexible installation
  • Extensive Reach
    Extension distances reaching up to 164 feet (50 meters)
  • HDR Support
    Includes support for HDR functionality
  • 4K UHD
    Supports input and output video resolutions up to a maximum of 4K2K@60Hz in RGB/Ycbcr 4:4:4/Ycbcr 4:2:2
  • Accommodates 18Gbps bandwidth
  • Equipped with one-way IR control
  • Supports a one-route HDMI loop output


BZBGEAR Ultra Sleek 1080p and 4K HDR HDMI Extenders with IR Support
BZBGEAR Ultra Sleek 1080p and 4K HDR HDMI Extenders with IR Support

Tech Specifications

HDMI Compliance HDMI 2.0
HDCP Compliance HDCP 2.2/HDCP 1.4
Video Bandwidth 18Gbps
Video Resolution Up to 4K60Hz 4:4:4
Color Space RGB/YCbCr 4:4:4, YCbCr 4:2:2, YUV 4:2:0
Color Depth 8/10/12-bit
HDMI Audio Formats LPCM, Dolby Digital/Plus/EX, Dolby True HD, DTS,
DTS-EX, DTS-96/24, DTS High Res, DSD-HD Master Audio, DSD
ESD Protection Human body model: +/-8kV (Air-gap discharge) &
+/-4kV (Contact discharge)
Transmitter Inputs:
1x HDMI Type A [19-pin female]
1x SERVICE [Micro USB, Update port]
1x HDMI Type A [19-pin female]
1x IR OUT [3.5mm Stereo Mini-jack]
1x CAT OUT [RJ45, 8-pin female]
Receiver Inputs:
1x IR IN [3.5mm Stereo Mini-jack]
1x CAT IN [RJ45, 8-pin female]
1x SERVICE [Micro USB, Update port]
1x HDMI Type A [19-pin female]
Housing Metal Enclosure
Color Black
Dimensions (WxDxH) 4.0in x 2.7in x 0.52in [101.5mm x 69.3mm x 13.3mm]
Weight Transmitter: 0.33lbs [150g], Receiver: 0.32lb [144g]
Power Supply Input: AC100 - 240V 50/60Hz,
Output: DC 12V/1A (US/EU standards, CE/FCC/UL certified)
Power Consumption 6.36W
Operating Temperature 32 - 104°F / 0 - 40°C
Storage Temperature -4 - 140°F / -20 - 60°C
Relative Humidity 20 - 90% RH (no condensation)




  • 1× HDMI 2.0 Extender Transmitter
  • 1× HDMI 2.0 Extender Receiver
  • 1× Wideband IR Blaster cable
  • 1× Wideband IR Receiver cable
  • 1× 12V/1A Locking Power adapter
  • 1× User Manual