1. Support version:HDMI1.4(other model in the market can only support 1.3)4K*2K 2, support 12bit deep color; 3, using the 24K gold-plated connector, strong transmission; 4, high-performance bandwidth, bandwidth up to 2.5Gbps; 5. Multi-functional switch operation, intelligent or mechanical selection, easy operation. 6, keep the color high resolution video brilliant, for example: sharp HDTV resolution up to 1080p, 4K*2K, and the resolution of Computer connection up to 3840x 2160 is easy to achieve 7, HDMI port transfer 8, support HDCP delivery. 9. More stable transmission with power supply. This product supports 3D This 3 in 1 out HDMI switcher, it can switch three signal sources to one monitor very convenient, and has button transfer function and smart function at the same time. With a fixed HDMI cable, it not only brings you an affordable price, but also saves your time. This HDMI switcher is capable of sending high-definition (4K) video and digital audio transmissions of n any signal source port on the screen. The source port of all input devices can match that of HD video at the same time, with HD-DVD, Sky-STB, PS3, Xbox6, etc. Compatible with. The switch's output port is capable of transmitting a high-definition audio/video signal to a high-definition monitor.