HDMI 21 Switch 4 in 1 Out 8K60Hz 4K120Hz 4 Ports HDMI Switcher Splitter Selector with Remote Support HDCP 23 HDR 10 Dolby VisionAtmos 48Gbps CEC for Apple TV Game PC PS Pro Xbox Roku

4Input 1Output HDMI SwitchThis HDMI switcher can simultaneously connect up to 4 devices to 1 display allowing for smooth switching between the 4 devices with a single push It meets various usage needs and greatly enhances work efficiency 8K60Hz Ultra High ResolutionSupports ultra high resolution video formats such as HDR and 3D at 8K60Hz4K120Hz2K240Hz with backward compatibility 480p 576p 720p 1080p 4K2430Hz 4K5060120Hz Note To achieve 8K resolution please use an HDMI 21 compliant cable HighQuality Audio OutputNot only image quality but also sound quality is crucial This product supports highquality compressed audio formats such as DTS5171 and Dolby Digital including DTSHD Master Audio and Dolby TrueHD as well as uncompressed audio formats like LPCM5171 This allows you to enjoy an immersive theaterlike experience at home Device CompatibilityTo use our 8K switcher the following conditions must be met Both the input source device and the output device must support 8K bandwidth and 8K resolution Cable Requirements A certified HDMI 21 cable must be used for connection Recommended Maximum Cable Lengths 8K60Hz 4K120Hz 2 meters for both input and output 4K60Hz 5 meters for both input and output Input devices computers DVDs cameras PS345 Switch Xbox Fire TV Stick etc Output devices displays HDTVs Apple TV screens VR etc Plugandplay extremely convenient Supports VRR ALLM QFTThis product is compatible with the latest HDMI 21 standard supporting VRR Variable Refresh Rate ALLM Auto Low Latency Mode and QFT Quick Frame Transport VRR effectively prevents tearing and stuttering during gameplay providing a smooth and seamless visual experience ALLM automatically switches to low latency mode when detecting gameplay on the connected device enhancing response time Furthermore QFT accelerates frame transmission speed minimizing latency for gaming and video content that requires realtime response resulting in a smoother and more comfortable viewing experience Usage Notes Bandwidth Resolution Output resolution must not exceed 48 Gbps maximum bandwidth Supported formats include 8K60Hz 444 12bit HDR and 4K120Hz 444 10bit HDR Cable Length Maximum recommended cable length 8K60Hz4K120Hz 2m input output 4K60Hz 5m input output AutoSwitch HDMI source must be newly connected or powered on from complete shutdown Devices in standby mode may prevent proper switching or video output Signal Quality Weak signals may cause flickering or no video sound Try switching to alternate ports on device or switcher to improve stability RemoteAuto SwitchingIncludes a highperformance remote control that enables remote operation from up to 8m away Additionally it supports autoswitching automatically switching to the input port where an HDMI signal is detected To prevent accidental operation the remote control and autoswitching functions can be manually turned onoff 48Gbps HighSpeed Stable TransmissionWith a bandwidth of up to 48Gbps it ensures highspeed and stable signal transmission eliminating lag It also supports HDCP23 digital content protection technology greatly ensuring privacy security Reliable AfterSales ServiceWe have a strong aftersales service team providing a 18month warranty and lifelong technical support If any issues arise please feel free to contact us through Amazon We promise satisfactory service so buy with confidence Package Contents HDMI Switch x1 Remote Control x1 Instruction Manual x1 Power Adapter x1 USB Cable x1 Antislip mat x1 Note The remote control requires 2 AAA batteries which are not included in the package and must be purchased separately