[3 in 1 HDMI switch] 4K HDMI Differential, 3 HDMI source can easily provide video stream to 1 screen, Xbox 360, PS4, PS3, DVB receivers, Blu-Ray player, laptop, and other other sound and video HDMI devices are compatible with HDMI devices. Not: 2 monitors cannot be displayed at the same time. .[ Manual Replacement] Smart Manual Start Differentior - It has the function of changing the key, connecting your HDMI devices and just press the key button to replace the signal in one second. Easily switch between 3 HDMI input source without installing and removing the devices, making effortlessly between working time and playing time. .[ 4K Ultra HD resolution] HDTV 4K (3840x2160p) / 30Hz supports, HDMI 1.4 compatible, 3D display is supported, allows you to enjoy high -resolution film -like image and trouble - comfort. It also supports HD sound and HDCP compatibility, no sound or video, no delay in signal transfer. .[ Plug and run] A fixed 1.8 ft HDMI cable (pigtail) is provided, it is easy to install and use. It is a good choice for the fair, conference room, bedroom, living room, kitchen room and backyard. Dikkat: (5V 1A) USB-C port design, stable video transmission and better performance. Please keep connected with a USB-C cable when using this HDMI switch (including the USB-C cable). .[ Things you will get] 1HDMI switch+1Type C cable+1Usage manual. It also comes with life -long technical support and friendly customer and solves your problem within 12 hours. If you encounter any problems during use, please us through !