【AUDIO VIDEO 】HDMI Matrix Switch 4 in 2 out for game player, HDCP2.2 HDMI2.0 4K 60Hz 4:4:4 18Gbps 8bit HDR Dolby Vision,HDR10,Hybrid Log-Gamma (HLG),1080p @120Hz/60Hz 3D, 3840×2160 @60Hz, 3440×1440 @ 60Hz, 1440p@60Hz ✔ D-o-l-b-y Atmos Digital 7.1CH,DTS:X audio ✔ HDMI matrix play 4K &1080P in sync or 4K HDR D-o-l-b-y Vision Atmos in sync ✔ Pls use 3~5 mtr qualified HDMI2.0 cable. NO HDMI2.1 4K120Hz NO VRR
【EDID USAGE】Set EDID Down-scaler by DIP switch ✔ IF play 1080p & 4K TV in sync, Set matrix EDID COPY, 4K TV to Matrix OUT 1, 1080P TV to OUT 2, TURN ON down-scale 4K to 1080p for OUT 2 ✔ IF D-o-l-b-y Vision Atmos work in sync,Set EDID 4K, 4K TV to matrix OUT 1, Atmos soundbar to OUT2 ✔ IF monitor flick when play 4K source, set EDID 4K, TURN ON down-scale 1080p ✔ HDMI OUT play ATMOS only, ATMOS, 5.1ch audio NOT work in sync. It is not audio down mixer.
【HDMI Down-Scaler USAGE】HDMI matrix switcher two outputs down-scale 4K/ HDR 10 to 1080p60Hz only. Set down-scale OUT 1 2 to 1080p separately ✔ NOT down-scale 4K HDR D-o-l-b-y Vision (4K60Hz 4:2:2), VRR, otherwise screen wash out ✔ Pls read EDID DIP Switch picture, Bullet Points, Description carefully. 4K IMAX HDMI bypass HDCP strip for IMAX DIGITAL 2K-4K
【RS232 & IR Remote IR Extension cable】Provide more convenient control way for home entertainment or professional central control ✔ Pls remove battery shield in IR remote firstly ✔Mounting Ear for easy installation; Threaded power adapter ensure stable power ✔Upgrade Firmware via Micro-USB port.
【HIGH COMPATIBILITY】4K HDR HDMI switcher matrix Plug & Play; 1~3 sec Fast Input Switching ✔ For Nvidia Shield,Xfinity box, 4K60 MK2 Game Capture,Apple TV,Amazon Fire TV,PS4 Pro,X BoX series,wii,Xbox 360,Nintendo Switch, Comcast,MAC 1080p (by HDMI adapter) etc.✔ NO ARC NO CEC . For HDMI Switch 4×1 check B09XV6X4J3