The 4K 120M HDMI extender uses one single cat-5E or cat-6(recommended) cable instead of HDMI cable, you can extend the 4K signal to 120 meters .The purpose of the extender is to achieve long-distance signal transmission with low-cost wires.

Specification
Length of CAT5E/6 cable between RX and TX …..….…................... up to 120 meters

HDMI input …..………...............….........…................. 4K/1080p/720p/576p/576i/480p/480i 

Support audio format .……………......………………………….................. DTS/Dolby/LPCM

HDMI output …..…………….…...….....………............ 4K/1080p/720p/576p/576i/480p/480i

Max bandwidth ……………………......…………………………………….................. 340MHz

Max baud rate ……………….………….……….....…………………….................. 3.4Gbpsx3

Input video signal ………....................….………..………..…………….…… 0.5~1.5Volts p-p

Output DDC signal ……………………...……..……………...................…… 5Volts p-p (TTL)

Input HDMI cable distance ………….…...................... ≤15m AWG26 HDMI standard cable

Output HDMI cable distance ………….….................... ≤15m AWG26 HDMI standard cable

TX Max working current ………………………...………………………….................... 350mA

RX Max working current ……………...………...………………………….................... 200mA

Power adapter format …................. Input:AC (50HZ, 60HZ) 100V-240V; Output: DC5V/1A

Operating Temperature range ……..………...……….…………...................… (-15 to +55℃)

Operating Humidity range ….………..….….................… 5% to 90%RH (No Condensation)

Dimension (L x W x H) …………….......…………………....................……… 94x84x24(mm)

TX Weight …………………………….........…..………………………………................... 223g

RX Weight ....................………………………...........……..……………………………… 223g