Ultra HD for Vivid Details
HDDA-4 passes 4Kx2K, the highest currently available resolution, plus Dolby True HD, DTS HD Master Audio, and 3D up to 48-bit deep colour.

Advanced EDID Management
Learns reference EDID from first connected output display and mirrors to all outputs ensuring a reliable and uninterrupted A/V signal.

Audio de-embedding
Via 1 x S/PDIF and 1 x audio captive screw allows input to a commercial sound system in a sports bar or other hospitality or entertainment venue.

For added ease of use, purchase the Atlona Link Connect Captive Screw Ready 2Ch Audio Cable (AT-LC-CS-2CH-2M)

Additional Features
-Supports cascading up to 4x @1080p (4Kx2K cascading not supported)
-Link status LED for source and outputs
-Supports pass through of all 3D formats
-Pass through support of all Lossy and Lossless audio (up to Dolby TrueHD or DTS-HD Master Audio).
-Locking HDMI port
-Field serviceable firmware port
-Includes dual purpose wall/rack mount ears