4K UHD HDMI Enhancer

CPRO-UHH - Front
CPRO-UHH - Front
CPRO-UHH - Schematic

The HDMI 4K UHD Enhancer is an advanced solution for extending or cascading an HDMI signal. It is designed to amplify and equalize the signal to provide high performance transfer of audio and video through HDMI cable for distance up to 10 meters at 4K2K@60Hz (YUV420) and can be cascaded up to 5 layers and is capable of receiving and transmitting up to 3Gbps bandwidth rate with CDR (Clock Data Recovery) to ensure no loss of data. This unit can be powered by the HDMI output of suitability equipped source device (eliminating the need for a power supply) or an HDMI Power Inserter can be used.


  • HDMI, HDCP 2.2 and DVI 1.1 compliant
  • Built-in TMDS equalization and CDR (Clock Data Recovery) for extending operating distances over HDMI cables
  • Supports resolutions up to 4K2K@50/60 (YUV420) and 21:9 aspect ratio
  • Supports HDMI input or o utput cable lengths up to 10 meters at 4K2K@50/60 (YUV420) resolution
  • Supports cascading of the HDMI signal to up to 5 layers
  • Requires the HDMI source device to output power to the unit over HDMI cable
  • Compact design
Inputs 1x HDMI [1x Uncompressed AV and Data]
Outputs 1x HDMI [1x Uncompressed AV and Data]
Dimensions 65mm [W] x 24mm [D] x 10mm [H]
Net Weight 30g