DirecTV HR20 User Manual page 165

Supported Resolutions
The following table shows the resolutions that can be output from each type of connection:
Output Connection
HDMI
Component Video (YPbPr)
S-Video
Video (RCA Type/Yellow)
Wide-Screen vs. Standard Formats
4:3 TVs Showing 16:9 programs
For a standard 4:3 TV showing a wide screen program, the program is too wide to fit on the screen. To alleviate this, choose:
- Letterbox
With this format, the 16:9 image is shrunk until the entire width of the program fits on your TV. Since the aspect ratio of the program is
maintained, the image is no longer tall enough to fill your screen, so gray or black bars are seen at the top and bottom of the screen To
change the bar color, press MENU, select "Parental, Fav's & Setup", "System Setup", "HDTV" and then "Video." Select the desired bar
color. See your TV's owner's manual for information on the best color for your set.
Appendix 3: About High-Definition
Available Resolutions
1080i, 1080p, 720p, 480i, 480p
1080i, 720p, 480i, 480p
480i
480i
(High-Definition DVRs)
Note:
720p, 1080i and 1080p are HD formats. 480i and 480p are not.
S-Video and RCA outputs display all resolutions as 480i.
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