Promethean 322 user manual Adjusting the Brightness, Turning the Lamp on/off, Freezing Images

7.5Adjusting the Brightness

1.From the Remote Control or Control Panel, press [BRT+] to make it brighter.

2.From the Remote Control or Control Panel, press [BRT-] to darken the image.

7.6Turning the Lamp on/off

From the remote control or control panel:

1.Press [MENU] to enter the on-screen menu.

2.Press [f] or [e] to select [Setting].

3.Press [d] to select [Lamp] modes.

4.Press [f] or [e] to turn [ON]/[OFF].

5.Press [MENU] to exit.

7.7Automatically Adjusting the Image to Optimal Brightness and Focal Length

From the remote control:

1.Press [AUTO TUNE] for the optimal brightness and focal length.

From the control panel:

1.Press [MENU] to enter the on-screen menu.

2.Press [f] or [e] to select [Display].

3.Press [d] to select among [Auto Tune] modes.

4.Press [ENTER].

5.Press [MENU] to exit.

7.8Freezing Images

1.Press [FREEZE] on the remote control to freeze the current image on the screen. Press again to unfreeze.

7.9Capturing Images

1.Press [CAPTURE] on the remote control or control panel to capture and save an image.

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