1、2 in 2 Out: The high definition multimedia interface switcher has 2 in 2 out ports , can share video and voice frequency from 2 different 2、Infrared Remote Control: The high definition multimedia interface switcher 2 in 2 out supports infrared remote control switch, no lag, no flash or resolution drop, no need to plug and unplug frequently 3、Aluminum Alloy: The auto high definition multimedia interface switcher is made of aluminum alloy, which is wear resistant and durable 4、Plug and Play: The high definition multimedia interface switcher 4k is plug and play, powered by 5V 1A, LED light will indicate which port is working, easy to switch at the push of a button 5、Wide Compatible: The high definition multimedia interface selector hub is compatible with most standard High Definition Multimedia Interface devices, PC, PS5, computers, etc., UHD TVs, projectors, Display, etc. output Item Type: High Definition Multimedia Interface Switcher Product Material: Aluminum Alloy Product Size: Approx. 112 x 55 x 18mm / 4.4 x 2.2 x 0.7in Remote Control Battery: Button Battery CR2025 (without) Features: Support High Definition Multimedia Interface 1.4b Version, Support 3D Video Format, Support Maximum Resolution 4k/30Hz, Support Maximum Rate 3G TMDS Clock 300Mhz, Support 8 Bit Deep Color, Support Two High Definition Multimedia Interface Input and Output, Support Infrared Remote Control Control 1 x High Definition Multimedia Interface Switcher 1 x Adapter 1 x Remote Control 1 x User Manual