Video Output; Display Resolution - D-Link DSM-750 - MediaLounge High-Definition Draft N Media Player User Manual

Section  - Configuration
Under the A/V Output menu, you may change the Video Output to Composite, S-Video, Component, or HDMI. By
default, the DSM-750 automatically detects your video connection.
Depending on your video output connections (HDMI, Component, or
Composite), you may manually change the resolution for your particular
television.
Component display resolution can be set to 480i, 480p, 720p, 1080i,
or 1080p.
HDMI display resolution can be set to AUTO, 480p, 720p, 1080i, or
1080p.
After you've made your changes, you will be asked to verify your
changes. Click OK to proceed with your changes, or click Cancel to
return to the menu.
Note: When using an HDMI connection, the DSM-750 will configure itself to match the resolution of the TV (up to 1080i
resolution). To configure the DSM-750 for 1080p resolution, you will be required to access the A/V Settings screen to
manually set the resolution to 1080p. After doing this, the DSM-750 will display at 1080p resolution.
D-Link DSM-750 User Manual

Video Output

Display Resolution