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>Input: 4 HDMI inputs (No.4 HDMI input with MHL fucntion)</li> <li>Output: 1 HDMI output, Toslink output, Coaxial Output, L/R output</li> <li>HDMI output port with ARC function</li><br> <li>Resolution: 480i/480p/576i/576p/720p@50/60Hz/1080p@50/60Hz/4Kx2K@20/30Hz</li> <li>Video Color Format: Max. 36-bit deep color all channels</li> <li>Max. bandwidth per channel: 300MHz</li><br> <li>Max. baud rate per display: 10.2Gbps</li> <li>Size: 12 x 6.2 x 2.2cm</li> <li>Weight: 173g</li> <li>Power: 5V 1A power supply</li></ul><b>Kindly Note:</b><br>It will caused some incompatible problem with HDMI to DVI Cable. We do not recommended that with an HDMI to DVI cable to your projector<br><br> <p><strong>Package:</strong></p> <ul> <li>1 x 4K x 2K HDMI Switch</li> <li>1 x Remote Control</li> <li>1 x Power Adapter</li> <li>1 x User Manual</li></ul> <br><br> <p><strong>Warranty:</strong></p> <ul> 1 Year Limited Warranty by <b>Tendak</b></ul></br><br/>http://www.amazon.com/gp/product/B01HM1RP6G