Resong HDMI Switcher 5 in 1 Out 4K x 2K Switch HD Video Converter

easy installation;External 5V / 1A power adapter (supports power supply, without power supply);Connection and operation:Connect the switch input port to the HDMI signal source through the HDMI cable.Connect the switch output port to the HDMI display device through the HDMI cable. Connect 5V power to 5x1 HDMI.Use infrared remote control switcher to freely switch five signal sources;You can also use the RS-232 control system to freely switch the five signal sources. Smart function:After the switch is powered on,it will automatically select the source device with the power on. The priority selected is:Input 1-Input 2-Input 3-Input 4-Input 5;When you turn on the power of a source device or insert the source device into a switch, it will automatically select the source device;When the power of a source device is turned off or the source device is unplugged from the switch, it will automatically select the source device whose next power is on.-Input 4-input 5 Specifications: 1.Signal input / output Input video signal: 0.5-1.0 volts p-p Input DDC signal: 5 volts p-p (TTL) Wide range of single connection signal: 3840 * 2160P output video signal: HDMI1.4b + HDCP1.0 / 1.1 2.Support video format VGA: 640x480, 800x600, 1024x768, 1920x1200 DTV / HDTV: 480i / 576i / 480P / 576P / 720P / 1080i / 1080P 3.Digital signal input / output HDMI support: HDMI 1.4 4.Operating frequency Frequency Up to 250MHz Field frequency 60Hz Video amplification bandwidth 2.5Gpbs / 250MHz High Definition Support (HDTV) Interlaced (50 & 60Hz) 480i, 576i, 1080i Progressive Scan (50 & 60Hz) 480P, 576P, 720P, 1080P Colour:Black Material:plastic Size:8*6*2cm Package Contents: 1*switcher 1*Infrared receiving extender 1*Infrared remote control 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.