2-Port 8K HDMI SwitchUpgrade your viewing experience with the VS5821 a 2-Port HDMI Switch engineered to deliver next-generation 8K Ultra HD performance for both personal entertainment and professional AV setups. Featuring RapidSync™ you can experience high-speed AV switching between two video sources on a single display in an instant. With just a simple press on the pushbutton immerse yourself in a visual extravaganza of ultra-sharp detail vibrant color and cinematic sound – no fuss no extra cost just pure satisfaction.Features:RapidSync™ High-Speed AV Switching• Ensures instant synchronization and ultra-fast transitions eliminating signal delayUltra-High Resolution Visuals• Delivers 8K @ 60Hz and 4K @ 120Hz for exquisite clarity and unparalleled realismVariable Refresh Rate (VRR)• Synchronizes frame rate to eliminate screen tearing and stutter for ultra-smooth gameplayAuto Low Latency Mode (ALLM)• Automatically switches to game mode dramatically reducing input lag for responsive controlHDMI 3D/Deep Color HDR10+ HDCP 2.3 Compatible• Guarantees stable performance broad compatibility and superior image qualityMaster-Class Audio Immersion• Full support for LPCM 7.1 Dolby? & DTS-HD Master Audio™ delivers theatrical-quality surround soundInstant Source Switching• Easily switches between two HDMI sources via pushbutton for quick hands-on controlAesthetic Compact Form• Slim profile and stylish accent lighting allow integration into any space perfectly complementing your settingFeaturesResolution4K HDMI ports quantity2 Output TypeHDMI