➤4 in 1 out HDMI Switch:Connect up to 4 HDMI source components to a HDMI port TV/HD TV/ monitor or projector for seamless transitions between gaming, television and more | ➤Ultra 4K 60Hz RGB Display: Support up to 4K x 2K @60hz HDR,color display format RGB (YUV4:4:4),compatible with 3D,480P/720P/1080I/Full-HD 1080P/2160P.support video output broadband 18Gbps/600MHZ.(For 4K@60Hz Pls use standard HDMI 2.0 18 Gbps AW28 cable) and Make sure your TV Output resolution is 4K | ➤High Compatibility: HDMI 2.0 HDCP 2.2 and 4Kx2K HDR.HDMI Switch 4 In 1 Out works with HDMI integrated devices such as: Blu ray player, DVD ,Roku, TV Box, Xbox, PS3/PS4, Fire TV stick,also compatible with HDMI 1.4, 1.3 devices.Support Compressed audio DTS,Dobly(DTS-HD and DOBlY) | ➤Manual & Auto Switch: This 4K HDMI switch support manually switch by pressing the “switch” button on the switcher. Support High definition signal band switch by remote control. Support automatically identification of signal sources and auto-jump to the next port when existing signal is disconnected.（Note:Before using the remote control for the first time, please remove the transparent note paper inserted in the battery） | ➤Note: Automatic switching of Apple devices is not supported.Since the Apple TV is always powered regardless of whether it is in sleep or working state, the Apple TV cannot be turned off in the true sense, and automatic switching cannot be achieved without a current interruption, so sometimes the input source device is in a sleep state and it is difficult to achieve automatic switching .We offer 1 year 100% Money-Back Guarantee,pls contact us via Amazon,we will reply within 24 hours.