HDMI switch 4x1 and Audio Extractor features 4 HDMI inputs and 1 HDMI output with the remote control to choose which HDMI in or switch it with the button on the panel</br>Support 4Kx2K@30Hz Full HD (1080p@50Hz/60Hz); Supports Dolby True-HD DTS-HD AC3 DTS DSD</br>HDMI audio extractor split the audio to home cinema system/amplifier through SPDIF Coaxial or L/R Support ARC(Audio Return Channel) and 3D(To get 3D all units connected to the splitter outputs must support 3D)</br>Compatible with any HDMI device such as PS4 / Roku / Fire TV/ Blu-ray players /HD TV/ HD Projector etc HDMI output support CEC</br>Support MHL 24/30/36 bit deep color per channel (Kindly Note: It is can not compatible with DVI we do not recommended that you use HDMI to DVI cable connect to your projector or monitor)</br></br>Product Description</br></br><p><strong>HDMI Switch 4x1 and Audio Extractor</strong></p> <ul>This Tendak HDMI switch features 4 HDMI input you can connect 4 HDMI input sources to 1 HD display and split the audio to home cinema system/amplifier/speaker through Optical Toslink?? Coaxial or L/R audio output. Supports 3D CEC ARC MHL functions</ul> <p><strong>Features:</strong></p> <ul> <li>1. Resolution up to 4Kx2K@30Hz</li> <li>2. Suppport 3D</li><br> <li>3. Support ARC (Audio Return Channel)</li> <li>4. Support MHL function</li> <li>5. With remote control to choose the input source</li><br> <li>6. Support uncompressed audio such as LPCM?? compressed audio such as DTS Digital?? Dolby Digital?? DTS-HD?? Dolby TureHD/AC3/DSD</li> <li>7. Support up to 5.1CH digital surround on Toslink/Coaxial output</li> <li>8. Support up to 2.0 channel analog stereo on Stereo output</li> </ul> <p><strong>Specification:</strong></p> <ul> <li