HDMI-compatible version: HDMI-compatible 2.0     HDMI-compatible resolution: up to 3840*2160/60Hz     Support video format: 8/10/12 bit color depth     Support audio format: LPCM/DTS/DOLBY-AC3     Maximum bandwidth transmission: 600MHZ     Maximum transmission rate: 3x6gbps     Input cable length:      less than or equal to 15m AWG26 HDMI-compatible standard cable under 4K/30HZ;     4K/60HZ less than or equal to 5m standard 2.0 cable     Output cable length:      less than or equal to 15m AWG26 HDMI-compatible standard cable under 4K/30HZ;     4K/60HZ less than or equal to 5m standard 2.0 cable     HDMI-compatible input ports: 4     HDMI-compatible output port: 2     Maximum working current: 600mA     Power adapter specifications: AC (50HZ, 60Hz) 100V-240V;     Output: DC5V/1A     Operating temperature range: (-15 to +45C)     Operating humidity range: 5 to 90%RH (non-condensing)     Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on / Plug Type:US Plug,it applies to Canada, India,Mexico, Thailand, the United States, the Philippines,Taiwan and so on.     Colour: Black     Material: metal     Size: 18.8 x 12.8 x 2.5cm          Package Contents:     1 x remote control     1 x switch     1 x power adapter          Only the above package content, other products are not included.     Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.