ATEN CL5708IM User Manual page 101

Gamma Adjustment
If it is necessary to correct the gamma level for the remote video display, use
the Gamma function of the Video Settings dialog box.
Under Advanced configuration, there are ten preset and four user-defined
levels to choose from. Drop down the list box and choose the most suitable
one.
For greater control, clicking the Advanced button brings up the following
dialog box:
Click and drag the diagonal line at as many points as you wish to achieve
the display output you desire.
Click Save As to save up to four user-defined configurations derived from
this method. Saved configurations can be recalled from the list box at a
future time.
Click Reset to abandon any changes and return the gamma line to its
original diagonal position.
Click OK to save your changes and close the dialog box.
Click Cancel to abandon your changes and close the dialog box.
Note: For best results, change the gamma while viewing a remote server.
Chapter 7. The User Interface
85