User's Manual

Resolution
Select full screen(HDTV) mode of MyHD video output.
* 1920 x 1080i is recommended if you are using a HDTV or a PC monitor because most of digital broadcast programs are sent on the air
by 1920 x 1080i format.
If you are watching an analog TV, please choose 720 x 480i format which is the current format of analog broadcasting programs.
Aspect Ratio
If you choose Auto, screen ratio will be selected automatically. When Auto is selected, you can choose screen format ,zoom or letter box.
If screen ratio is different between monitor and stream, Screen ratio is changed as screen format selected.
Screen ratio
If Auto is not selected, you can select screen ratio manually. If video resolution and screen ratio is different, you can change screen ratio
fit for monitor.
Screen format
To select a screen format of HDTV(full screen) mode, select one of following format:
1. Letter Box:
-if aspect ratio is 4:3, Black strips are shown on top and bottom of the screen.
-if aspect ratio is 16:9, Black strips are shown on left and right of the screen.
2. Zoom :
-if aspect ratio is 4:3, Expand to right and left to change aspect ratio.
-if aspect ratio is 16:9, Expand to top and bottom to change aspect ratio.
3. Full:
-A screen is filled by a HDTV mode which does regard the vertical and horizontal ratio of a monitor.
* If Auto is selected, only Letter Box and Zoom can be chosen.
4. LetterBox 4:3 : Black strips are shown on top and bottom of the screen.