Nortel Networks 822p - Manual (Page 56)

56 Fine-tuning the Projector
■ Video Signal (composite and S-Video)
Leave this setting at Auto unless you are using a 60-Hz PAL
system (select PAL60 ).
■ Aspect
Sets the image’s aspect ratio (ratio of width to height). Select
4:3 for Normal for computer content, 4:3 for letterbox video
content, 16:9 for widescreen content, or 16:9 (Up) or 16:9
(Down) for video content with subtitles or supertitles.
4. When you’re finished, press Esc or Menu .
Customizing Projector Features
The Settings menu lets you customize the way you use the projector,
from adjusting lamp brightness and speaker volume to applying
security controls.
1. Press the Menu button.
2. Select the Settings menu.