Comprehensive CSW-HD880 - Manual (Page 8)

HDMI Matrix Switcher
8
F5-4 HDMI matrix system connection
5. Operation of the EDID management
MHD matrix switcher is built in the EDID management database. The EDID management can be
automatically shake hand, or manual exchanged, and factory restore.
6.1 EDID automatically shake hand
The CSW-HD880 is built in the EDID data, which can communicate with the displayers and video
source automatically. When the displayers or video sources are connected to the MHD matrix switcher,
they will share the EDID/DDC information with the matrix switcher.
The CSW-HD880 communication solution is like this:
The MHD EDID database includes most popular displaying data, but not all the displaying data
because of the capability and firmware limitation. So, we can manually refresh the EDID data to update
the EDID data base.