An HDMI Equalizer allows you to transmit high definition audio/video streams across long distance without any digital degradation. It also corrects any digital error in the stream and provides 40dB equalization to compenstate for any cable transmission loss. It will ensure a crystal clear HDTV picture by stopping any digital noise (sparkles).

Specifications :

Compatible with HDTV Resolutions 480i, 480p, 720p, 1080i, and 1080p @ 60hz, 4k 3840 x 2160 @ 144hz, 8K@60Hz
This is the best Low Cost Solution to the Extra Long Cable Length Problem.
Female-Female Adapter HDMI ports.
Input video signal level: 1.2 volts p-p
Inputs the DDC signal level: 5 volts p-p (TTL)
Max transmission: 8K/60Hz 20m. 4K/144Hz 30m. 2k/240Hz 30m.

What's in the box
1x 8K HDMI Repeater