Pelco Manual C1490M (10/98) 23
2. Press the Iris Open button to enter the Camera submenu.
3. Move the joystick up or down to position the cursor beside Next.
4. Press the Iris Open button to go to the next camera submenu.
5. Move the joystick up or down to position the cursor beside Sharpness.
6. Press the Iris Open button. Another menu appears with the auto sharpness
and sharpness selections.
7. Move the joystick up or down to position the cursor beside one of the choices.
Press the Iris Open button.
AUTO SHARPNESS - Move the joystick up or down to toggle between the On and
Off choices. Press the Iris Open button to select one, or press the Iris Close button
if you do not want to change the setting.
SHARPNESS - Move the joystick up or down to a value. As you change the value,
you can see the sharpness change. Press the Iris Open button to select the value,
or press the Iris Close button if you do not want to change the setting. If Auto Sharp-
ness is on, it changes to off when select a new value.
4.11.10 White Balance
The three white balance settings are auto, red-blue, and magenta-green. To change
the white balance setting:
1. On the main menu, move the joystick up or down to position the cursor (>)
beside Camera.
2. Press the Iris Open button to enter the Camera submenu.
3. Move the joystick up or down to position the cursor beside Next.
4. Press the Iris Open button to go to the next camera submenu.
5. Move the joystick up or down to position the cursor beside White Balance.
6. Press the Iris Open button. Another menu appears with the auto, red-blue, and
magenta-green selections.
7. Move the joystick up or down to position the cursor beside one of the choices.
Press the Iris Open button.
AUTO WHITE BALANCE - Move the joystick up or down to toggle between the
Auto and Off choices. Press the Iris Open button to select one, or press the Iris
Close button if you do not want to change the setting.
R-B WHITE BALANCE - Move the joystick up or down to a value. As you change
the value, you can see the color change on your monitor. Press the Iris Open button
to select the value, or press the Iris Close button if you do not want to change the
setting. If Auto White Balance is on, it changes to off when you select a new value.
M-G WHITE BALANCE - Move the joystick up or down to a value. As you change
the value, you can see the color change on your monitor. Press the Iris Open button
to select the value, or press the Iris Close button if you do not want to change the
setting. If Auto White Balance is on, it changes to off when you select a new value.
4.11.11 Line Synchronization
You can turn line synchronization on or off.
• If it is on, you can adjust the synchronization of the power line voltage so it is in
phase with other cameras. If cameras are out of phase with each other, they
may produce what appears to be vertical roll when switching between cameras.
• If it is off, the dome synchronizes to an internal clock.
To change the line synchronization settings:
1. On the main menu, move the joystick up or down to position the cursor (>)
beside Line Sync.
2. Press the Iris Open button. Another menu appears with the Line Sync and
Line Sync Phase selections.
3. Move the joystick up or down to position the cursor beside one of the choices.
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