Features: 2 in 1 out switch, it allows you to connect two HD input sources to one HD output display. Maximum support 8K@60Hz resolution, provide you with up to 48Gbps transfer rate and backward compatible with previous HD standards. You can press "select" button to switch between your two HD Source devices, switching between entertainment and office. Small size, easy to carry and use. Widely used in study, entertainment, work and other occasions. Compatible with computer, game console, set-top box, TV, monitor, projector, etc. Specification: Type: HD switcher Shell material: Aluminum HD resolution: 8K@60Hz/4K@120Hz/1080p/1080i/720p/576p/480p Max baud rate: 48Gbps Input/output TMDS signal: 0.5~1.5Volts p-p(TTL) Input/output DDC signal: 5Volts p-p(TTL) Max working current: 1000mA Operating temperature range: -15 to +55 Operating humidity range: 5 to 90%RH(No Condensation) Item size: 6.5 * 5.5 * 1.7cm /2.56 * 2.17 * 0.67in Item weight: Approx. 75g /2.65oz Packing list: 1 * Switcher 1 * USB power cable 1 * User manual