Intelligent automatic electrical identification HDMI splitter and HDMI signal source detection.?Support HDMI 3 Port 3D, compatibility, support high resolution, maximum support 1920 X1200. Process 3-in-1 HDMI port interface, the material is good, the three gold, Pure copper wire core, stable signal transmission, it is fast. HDMI- 20pcs HDMI splitter can simple operation, plug and play, no need to match with others. HDMI Cable HDMI Splitter have patent certification, 12 months quality guarantee. This HDMI support does not version 2.0 / 2.2 / 4K, and it does not come with power supply either.?Our Dear customer needs to do a Maunal switching if he wants to switch between devices.?For more topics, pls see the Attached FAQ section in the package or contact our support team.
