ROFAVEZCO HDBaseT HDMI ARC Extender 4K 60Hz HDR10 18Gbps - 230ft 1080P, 130ft 4K HDMI2.0 HDCP2.2 - Cat5e/Cat6, SPDIF Toslink, Bi-Directional PoE+IR+CEC, DTS:X, Down-Scale, Slim Case EX70H2

HDBaseT HDMI ARC EXTENDER 4K 60HZ 18Gbps -
Uncompressed 4K60Hz 4:4: 4 (8bit) up to 40m (130ft) or 70m (230ft) over Cat5e Cat6 Cat7 cable. Supports D-o-l-b-y TrueHD, DTS-HD Master, DTS: X, PCM 7.1 audio. --- Turn OFF SCALER if play 4K TV. To get 4K HQ picture, Pls set Source to 4K, Power on 4K TV firstly, then connect HDBaseT Extender TX RX. ^^ ARC USAGE - Set ARC on Extender Receiver (TV ARC or SPDIF) --- Switch to TV mode, turn on TV ARC function, connect HDMI OUT to TV ARC port and AVR ARC port --- ARC support 5.1 ch audio only, NOT ATMOS, pls ensure HDMI source, TV, AVR support 5.1 ch firstly. EZCOO HDBaseT HDMI ARC extender just pass through audio, not amplify. --- If TV no ARC, pls switch to SPDIF mode, using optical cable return audio to AVR. Pls check left side connection photo well. NO eARC NO ATMOS ^^ TWO-SWAY PoE IR Extend - Only one power adapter is required by either extender transmitter or receiver. Bi-directional IR control both HDMI source, display. Supports CEC. Please ensure TV support CEC firstly. Connect TV CEC/ ARC HDMI port.
NOTE: Ethernet port takes power by PoE, do not connect router. ^^ HIGH COMPATIBILITY - ezcoo HDBaseT HDMI extender ARC ethernet works well with HDMI 2.0 HDCP 2.2 devices, for Roku 4, Fire TV, Fire Stick, Xbox one S, Apple TV, PS3 PS4 Pro, Blu-ray DVD, cable satellite box, PC laptop, HD camera, HD DVR. ^^ SAFETY - Built-in ESD protect audio return channel HDMI BALUN 4K for safety usage. Ultra slim 0.7 inch case low heat, stable performance.