1. An HDTV male to 4 HDTV female conversion, 4 HDTV  devices work at same time.
2 gold-plated connectors, data transmission is extremely stable.
3. Clear video transmission, high resolution images.
4. High-quality HDTV  male to dual HDTV I female conversion line, solves the trouble of switching HD MI display devices normally.
5. Can be applied to connect a PC or DVD H DTV source to two HDTVs with HDTV interface.
6. Support measurement 480i, 480p, 720p, 1080i, etc., 1080, 4K 3D.
7. Suitable for transmitting digital signals.