3 in 1 Out HDMI Switch: 1 RCA ports and 2 HDMI ports in,1 HDMI out for various HDMI devices, HDMI switcher 3 ports in can work with most devices with standard HDMI or RCA interface(only one monitor will display at a time) Unique RCA Input Design: Easily convert RCA signal to an HDMI output.Just enjoy your RCA devices on a high-quality screen Broad Compatibility: Suitable for most devices with standard RCA or HDMI interface.Input: PC, Laptops, for Xbox 360, for PS3/for PS4/for PS5, for Roku Express, for Amazon Fire TV Stick, Blu-ray DVD, etc; Output: Full HD TVs, projectors, monitors and more Easy to Connect: This HDMI Switch has the key-press-switching function, you can push the button to change what port you want to use.It is ideal for a trade show, conference room, bedding room, living room, kitchen and backyard 4K Ultra HD Resolution: 2 Ports HDMI Hub support HDMI Output Video - 4K 30Hz, 3D, 1080P, 1080i, 720P, 720i, 576P, 576i, 480P; Support HDMI output video up to 4K x 2K(3840 x 2160) 30Hz (Max).Support 3D, supports 12-bit deep color, RGB(YUV:4:4:4) Note: This is an RCA+HDMI to HDMI converter, it cannot be used as an HDMI to RCA/AV converter. Package included: 1 x Converter 1 x USB Cable 1 x English and Chinese User Manual