Picture Menu - IBM iLV300 User Manual

Picture menu

You can adjust the image through the Picture menu, shown in Figure 5-3.
Figure 5-3. Picture menu
Following is a list of the picture options available through the Picture menu:
v Keystone: Adjusts the image vertically and makes a squarer image, as shown in
Figure 5-4. Increasing keystone
Figure 5-5. Decreasing keystone
v Contrast: Controls the degree of difference between the lightest and darkest
v Brightness: Changes the intensity of the image.
v Color: Adjusts a video image from black and white to fully saturated color. The
v Tint: Adjusts the red-green color balance in the image of NTSC video images.
v Aspect Ratio: Aspect ratio is the ratio of the image width to image height. The
5-2
IBM iLV300 Value Data/Video Projector: User's Guide
Figure 5-4 and Figure 5-5. You can also adjust the keystone from the keypad.
parts of the picture and changes the amount of black and white in the image.
color setting applies to video sources only.
The tint setting applies to NTSC video sources only.
Aspect Ratio menu is shown in Figure 5-6 on page 5-3.
– The default is 4:3. TV screens are usually 4:3. HDTV and most DVDs are 16:9.
– Select Native to see the unmodified input with no resizing by the projector.
– Select 16:9 to watch enhanced widescreen DVDs.