HDMI5-port switcher is a product that can switch multiple sets of HDMI signals to high-definition display devices (such as HDTV) through manual buttons. Frequent pulling out of cable plugs and cables can be avoided. Features: Support 4K2K, 38402160P Multi-function switch: smart or mechanical Support HDMI 1.4b. High performance up to 2.5Gps Keep high resolution (up to 2160p), 4K*2K Functions: signal amplification, image transformation and image selection. The transmission distance of 25 meters at both ends of the interface. Compatible with HDCP devices. Used in Digital HDTV, Plasma Display, LCD Display, Set Top Box, DVD Player, Blu-ray Player, Digital Camera, Audio/Video Receiver, Home Imaging, Video Projector. Specifications: Input video signal: 0.5-1.0 volts p-p Input DDC signal: 5V p-p (TTL) Video output signal: HDMI1.4b + HDCP1.0 / 1.1 VGA: 640480, 800600, 1024768, 19201200 DTV/HDTV: 480i/576i/480P/576P/720P/1080i/1080P HDMI: HDMI 1.4 Frequency: up to 250MHz Vertical frequency: 60Hz Bandwidth: 2.5Gpbs / 250MHz HDTV: Support Interlaced (50 & 60Hz): 480i, 576i, 1080i Progressive scan (50&60Hz): 480P, 576P, 720P, 1080P Note: The infrared remote is powered by a lithium battery (CR2025), but it is not included. The package includes: 1X HDMI Switcher 1X remote control 1X infrared