OSD description
61
Aspect Ratio
Use this function to adjust the aspect ratio of the projected picture. Press ◄► to adjust the ratio of
picture length and width.
The projector’s full picture size is 16:10 (1920×1200 dots).The following diagram illustrates the
difference in various aspect ratio settings:
16:10
16:10
Native
Letter Box 2.35:1
Letter Box 2.35:1
Native
4:3
16:9
4:3 16:9
16:10
(1920*1200)
4:3
(800*600)
Native input Output aspect ratio
Cropped portion of the image
Note: When used for commercial purposes, including: projection of picture in movie theaters,
hotels, cafeteria and other public venues, compression or extension of picture achieved
through the change of aspect ratio may constitute copyright infringement to the rightful
owner of the picture. Please do so at your own discretion.
Keystone
Press ▲▼◄► to correct horizontal keystone due to projection angle. Refer to “ Page 49 :
Correcting keystone ”.
Digital Zoom
Press ◄► to zoom in the projected image.
Audio
Press ENTER / ► to enter the Audio menu.
• Volume
Press ◄► to enter and adjust the audio volume.
• Mute
Press ◄► to enter and turn on or off the speaker.
• Internal Speaker
Press ◄► to select internal speaker output on or off.
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