User manual

Chapter 3. Operation
17
Dynamic DDC Command
The Dynamic DDC feature is used to monitor the connected display and
provide the correct updated EDID information to the source device so that the
display is optimized. With Dynamic DDC off, source devices do not receive
updated EDID data which can cause display issues. If there is a problem with
your display quality, it is recommended that Dynamic DDC be turned off.
The formula for the Dynamic DDC command is as follows:
1. Dynamic DDC Command + Control [Enter]
For example, to turn on the Dynamic DDC feature, type the following:
ddc on [Enter]
The following tables show the possible values and formats for the Dynamic
DDC formulas:
Note: Each command can be separated with a space.
The following table lists the available commands:
Command Description
ddc Dynamic DDC command
Control Description
on Enable Dynamic DDC
off Disable Dynamic DDC (default)
Command Control Enter Description
ddc on [Enter] Dynamic DDS enabled
off [Enter] Dynamic DDS disabled (default)