Optoma HD70 Manual page 25

User Controls
On: The dynamic image performance manager is active in

making sure your greatest pleasure from seeing a movie
dynamically with the most dark details revealed, vivid
and bright image performed all the way.
 Off: The dynamic image performance manager is on
standby.
RGB/Gain/Bias
Press or into the next menu as below and then use
or to select item. Use
for brightness (Gain) and contrast (Bias).
or to select Red, Green, or Blue
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