Runco Q-750d Ultra Series Installation & Operation Manual page 76

Operation
Contrast: On your external test pattern source, select a stepped, gray-bar pattern like the
one shown in Figure 4-3.
Figure 4-3. Typical Gray Bar Pattern for Adjusting Contrast
Select Contrast and press ENTER. Adjust the contrast to a point just below which the
white rectangle starts to increase in size.
Brightness and contrast controls are interactive. A change to one
Note
may require a subtle change to the other in order to achieve the
optimum setting.
Color Saturation: On your external test pattern source, select a color bar pattern like the
one shown in Figure 4-4.
Figure 4-4. Typical Color Bar Pattern for Adjusting Color Saturation and Tint
1. Press the MENU button on the remote control or DHD Controller front panel.
2. Select Service from the Main Menu and press ENTER.
3. Enter the Service menu passcode.
4. Select Display Device from the Service menu and press ENTER.
5. Press ENTER again to select Configure.
60 Q-750d Ultra Series Installation/Operation Manual