Dell 4320 Projector User Manual

Page 93

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Image Control

Operation Mode: Allows you to select the operation mode. The two options

are: Normal Mode and ECO Mode.

Projector Mode: Allows you to select the projector mode, depending on how

the projector is mounted. There are four projection modes: Front

Projection-Desktop, Front Projection-Ceiling Mount, Rear Projection-

Desktop, and Rear Projection-Ceiling Mount.

Source Select: The Source Select menu allows you to select your projector’s

input source. You can select VGA-A, VGA-B, S-Video, Composite Video,

HDMI, Wireless Display, USB Display, or USB Viewer.

Video Mode: Select a mode to optimize the display image based on how the

projector is being used:

- Presentation: Best for presentation slides.
-

Bright: Maximum brightness and contrast.

- Movie: For viewing movies and photos
-

sRGB: Provides a more accurate color representation.

- Custom: User-preferred settings.

Blank Screen: You can select On or Off.
Aspect Ratio: Allows you to select the aspect ratio to adjust how the image

appears.

Brightness: Select value

to

adjust the brightness of the image.

Contrast: Select value to adjust the display contrast.

Click the Auto Adjust button to adjust the settings automatically.
Audio Control

• Audio Input: Select the input source. Options are: Audio-A, Audio-B,

Audio-C, HDMI, and Wireless/LAN.

Volume: Select the value (0~20) for audio volume.
Speaker: Select On to enable the audio function or select Off to disable the

audio function.

Click the Factory Reset button to restore the factory default settings.

Using Your Projector

93

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