Relaxweex 4 Pcs 3-in-1 Out Video Switcher with 3 Ports and Pigtail Cable, A/v Splitter Hub Selector Box, Supports Full Hd 4k@30hz, 3D, 1080p, Hdcp1.4 for DVD Player, PC, TV

What You Will Get: the package includes 4 PCS 3-port video switchers with a total cable length of 63 cm / 2 feet;
Please note: this product is only compatible with devices that have standard highdefinition video/audio output ports. If you want to connect other devices, you will need a separate USBC to AV adapter (not included) to work with this switcher
3in1 out Video Switcher: this switcher transmits signals from 3 source ports to 1 display screen and is compatible with various AV devices;
Note: it does not display multiple screens simultaneously; It only allows you to switch between 3 sources on 1 screen
Outstanding 4k Resolution: this video switcher supports HDTV 4K (3840x2160P) 30Hz resolution and is compatible with 3D display and HDCP 1.4; Just connect your compatible devices and enjoy a movielike visual experience with smooth, comfortable viewing. It also supports highdefinition audio, ensuring no distortion and no signal transmission delay; To obtain 4K/3D video, all source devices and the display must support 4K/3D
Compatible Devices: works with computers, settop boxes, smart TV boxes, TVs, HDT
Vs, projectors, AV receivers, and more
Plug and Play: easy to set up and use, without the need for external drivers; Press the switch button and the signal can be changed in one second; It will be an ideal choice for trade exhibitions, meeting rooms, bedrooms, living rooms, kitchens, and backyards