Hdmi splitter-3 In 1 0ut HDMI Switch: This HDMI Switch is very easy to use plug and play. You can hook up 3 devices to it (ps3/fire TV/Blu-players) and 1 way out (TV or Monitor).NOT COMPATIBLE WITH PS4	</br>Hdmi splitter cable-Manual-Switch :The automatic switching ONLY works when firstly connected and there is a simple button on the device that allows the device to switch to another input stream manually with a single press.</br>Hdmi spliter support 3x1 Hdmi Splitter : Support 3D data transfer support high resolution: 480P 576P 720P 1080i 1080Pmeanwhile compatible with V1.2 V1.1 V1.0 (NOT support 4K or V2.0)</br>Hdmi splitter 1 in 3 out -Wide Compatibility : This fitTek HDMI Switch is a great accessory for anyone that has multiple HDMI devices. It works for PS3 TV Box Blu-Ray/DVD Player Amazon Stick and other devices with HDMI port.</br>This hdmi switch is 1.3 versionso it won't work for hdmi 2.0/2.2/4K make sure your targeted consoles has the right version;this product also don't come with power supply so it need to get additional power supply from the 3 inputs lacking of power will cause many issues like screen flickering?? black or screen;the automaic choosing only works when first connected?? but this product is actually a manual one.</br></br>Product Description</br></br><br>