Dukane 28A8757 user manual Blank shows an empty screen Mute turns off all sound

Models: 28A8757

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Blank: shows an empty screen.

Screen Save: automatically blanks the screen with a black color after no sig- nals are detected for a preset number of minutes. The image returns when an active source is detected or a remote or keypad button is pressed. Screen Save is disabled when Power Save is enabled.

Startup Logo: allows you to display a blank Black, White, or Blue screen instead of the default screen at startup and when no source is detected.

Blank Screen: determines what color displays when you press the Blank button on the remote or there is a blank screen when no source is active.

Effect Key: allows you to assign a different function to the Effect button on the remote to quickly and easily use the effect. Only one effect can be enabled at a time. Highlight an effect and press Select to choose a different one.

Blank: shows an empty screen.

Mute: turns off all sound.

Aspect Ratio: sets the ratio of the image width to image height.

Source: cycles through the available sources.

Auto Image: causes computer sources to be reacquired.

Freeze: pauses the projected image.

Zoom: lets you magnify a part of the screen. To use the Zoom effect, press Effect, then press the remote’s mouse left-click to zoom the image, press the mouse right-click to decrease the magnification. You can use the cursor control to pan the image, displaying different parts of it (only if the image is magnified). To return to the original size and cancel Zoom, press the Effect button a second time.

About: is the default effect. It displays the About menu.

Screen Save

Startup logo

Blank Screen

Effect Key

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Dukane 28A8757 user manual Blank shows an empty screen Mute turns off all sound