HDMI Switch 3 in 1 out Are you looking for an item which can connect your HDMI devices to a TV with very limited HDMI port? This hdmi hub is a very simple solution for Multiple HDMI Devices Connection. This HDMI switcher can connect 3 source devices to 1 display which can avoid frequent disconnection and connection. So you can freely switch to what you want to view on a modern TV with HDMI ports. Save your time and money. Now, Build your own home theater with this 4K HDMI SWITCH !!! HDMI Multi Port Switch Upgrade 4K HDMI Switch Box Specifications: * 3 HDMI inputs / 1 HDMI output * Supports up to 4K@30HZ resolution with backward compatible with lower resolution. * Support 12-bit Deep color per channel * Support 3D devices * Supports 3Gbps/30Hz per channel * Supports compressed audio such as DTS Digital, Dolby Digital. * Plug and Play, No External Power Needed Make sure the connected devices supply enough power to the switch. May be incompatible with devices requiring HDCP (such as the Amazon Fire Stick) Manually Switching: Freely switch between your favorite devices without plugging and unplugging. Avoid damage to your display interfaces. Wide Compatibility: Supports laptop computer, Xbox 360, Xbox One, PS3 / PS4, Blu-Ray DVD player, Roku, Fire Stick, and a lot more. LED Indicators: The Green indicator shows which HDMI source is in use at present, transmit video and audio simultaneously Operation Guide: 1. Connect the signal hosts(for example: DVD, PS3,TV box,etc ) to the 3 input ports ( HDMI cables are not included ). 2. Connect the hdmi switch to a display (TV or Monitor), please remember to set the signal source to HDMI. 3. Press the select button to select the signal host manually. Package Contains: 1* HDMI Switch 1* User Manual Use Tips: 1. THIS SWITCHER is for 3 signal hosts to be displayed on 1 Monitor ONLY . 2. This HDMI Switch 4K can't switch automatically, ONLY by MANUALLY pressing the SELECT button. 3. For some devices, the HDMI Switch may not work when only one input device is power on due to insufficient power . In this case, please turn on two or all the three input source devices to try . 4 If your input device (such as PS4 Pro) run 4K, please LOWER the resolution from 2160P-RGB to 2160P-YUV420, or to1080P. For xbox one x series, please lower to 3840x2160@25hz. 5. If you run PS5, it will not work properly since the PS5 requires an HDMI 2.1 output while this is an HDMI 1.4b, so you may need to set the resolution from 2160P-RGB to 2160P-YUV420 6. It is recommended that the total length of HDMI cable is 3M if you need to get 4K@30hz video connections.