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DIP SWITCH GUIDELINES
Inside the 4x4 HDMI Matrix is a bank of Dip Switches. Below is a table describing their functions. By
default, all switches are set to the Off position.
Dip Switch # Name Description
1 Switching Delay Adds a 3 second delay to switching
2 On Board EDID Feeds a generic HDMI EDID (720p/1080i) to all inputs
3 IR Code Dip Switch Corresponds to Dip Switch 1 on RMT16-IR
4 IR Code Dip Switch Corresponds to Dip Switch 2 on RMT16-IR
5 Unused -
6 Unused -
7 Unused -
8 Edge Select + Edge Pixels
How to open the 4x4 HDMI Matrix:
To access the dip switches, first remove the 10 hex nuts on the back of the unit (8 located above
each HDMI port and 2 adjacent to the RS232 port). Remove the 5 Philips screws under the unit and
the 4 screws on each side of the unit. Now carefully remove the cover of the 4x4 HDMI Matrix.