User's Manual Part 2

68D-Link DSM-750 User Manual
Section 3 - Configuration
Settings Menu
The following options are available under the Settings menu:
A/V Output Slideshow Extender
Network System
A/V Output
Aspect Ratio
Under the A/V Output menu, you may change the Aspect Ratio to
either 4:3 (Standard Televisions) or 16:9 (Widescreen Televisions).
Please make sure you understand the ratio of your television screen
before changing the aspect ratio, or you may get a distorted picture.