🎮︎ iArkPower HDMI 2.1 switch easily connects 4 HDMI source devices to 1 UHD TV, monitor or projector; it supports auto switch and manual switch, auto switch can be disabled | 🎮︎ This HDMI switch box supports up to 8K@60Hz, 4K@120Hz resolution, also backwards compatible with 1080P@120/100/60/50Hz... | 🎮︎ This 8K HDMI switch supports HDR 10, HDR10+, VRR, ALLM, Dolby vision, 3D video format, and Dolby HD, DTS HD, Dolby Atoms, Dolby AC3, LPCM audio format | 🎮︎ Compatible with most HDMI devices like PC, PS5, Xbox Series X, Nintendo Switch, Roku Ultra, new Fire TV, Apple TV, UHD Blu-Ray Player, etc. | 🎮︎ With high speed 48Gbps transfer rate and HDCP 2.3 compliant, iArkPower 4K 120Hz HDMI switch brings you a wonderful game/film time (certified HDMI 2.1 cable less than 10ft is recommended) | 🎮︎ Wall mountable design, made by durable metal enclosure for quick heat dissipation and excellent longevity | 🎮︎ Package includes: HDMI 2.1 switch x1, IR Remote x1, Power Adaptor x1, User Manual x1