Product  - 
4-in-4-out HDMI Splitter, support 4kx2k
4 HDMI inputs and 4 HDMI outputs HDMI Splitter, support 3D and 4K2K
SX-MX41-4K2K
2-in-8-out HDMI Splitter, support 3D
2-in-8-out HDMI Splitter, select one of 2 different HDMI Signal input sources and switch to 8 HDMI display simultaneously.
Support 1080p, and 3D
SX-SP248-HD3D
2x16 HDMI Splitter, support 4Kx2K,audio extraction, EDID
2x16 HDMI Splitter, with 1xHDMI input, 1xUTP input, 16 HDMI outputs.
Transmit 50m when connect the source to the UTP input of HDMI splitter.
Support 4K2K, 3D, EDID, Audio extraction.

SX-SP216-Audio
2x8 HDMI Splitter , support 4Kx2K, audio extraction, EDID
2x8 HDMI Splitter, with 1xHDMI input, 1xUTP input, 8 HDMI outputs.
Transmit 50m when connect the source to the UTP input of HDMI splitter.
Support 4K2K, 3D, EDID, Audio extraction.
SX-SP28-Audio
2x4 HDMI Splitter, support 4Kx2K, audio extraction, EDID
2x4 HDMI Splitter, with 1xHDMI input, 1xUTP input, 4 HDMI outputs.
Transmit 50m when connect the source to the UTP input of HDMI splitter.
Support 4K2K, 3D, EDID, audio extraction
SX-SP24-Audio