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5 OPTIMIZING YOUR DCH RECEIVER FOR HIGH-DEFINITION TV 
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The HDMI/YPbPr OUTPUT setting is displayed as YPbPr OUTPUT if you are not using 
the HDMI video connection. The user settings will also be displayed on the front 
panel display whether your TV is off or on.  
If the on-screen display menu does not appear on your HDTV screen, your TV may 
not support the default video output setting. Use the DCH receiver front panel 
display to view and change your settings.
 
1.  Use the FORMAT button to cycle video formats 
2.  Try an alternate video connection 
User Settings 
Setting Description 
TV Type 
Allows you to specify the style of television connected to the DCH receiver. Options 
include 16:9, 4:3 LETTERBOX, and 4:3 PAN SCAN. By default, the 16:9 option is 
selected. The options are used as follows: 
• 
16:9 designates that a widescreen television is connected to the DCH 
receiver. 
• 
4:3 LETTERBOX designates that a standard-screen television is connected 
to the DCH receiver and that widescreen programs should be scaled to fit 
the screen with black bars above and below the picture. 
• 
4:3 PAN SCAN designates that a standard screen television is connected to 
the DCH receiver and that widescreen programs should be cropped so that 
the picture fills the entire screen. 
HDMI/YPbPr 
Output 
Allows you to specify the video output format of the DCH receiver for all content 
(when the 4:3 override setting is Off) or for all 480p, 720p, and 1080i content (when 
the 4:3 override is used). Options include 1080i, 720p, 480p, and 480i. By default, the 
1080i option is selected. The options are used as follows: 
• 
1080i — The DCH receiver will present programs in the High-Definition 
1080i format (1920 x 1080 pixels). 
• 
720p — The DCH receiver will present programs in the High-Definition 720p 
format (1280 x 720 pixels). 
• 
480p — The DCH receiver will present programs in the Enhanced-Definition 
480p format (720 x 480 pixels). 
• 
480i — The DCH receiver will present programs in the Standard-Definition 
480i format (720 x 480 pixels). 
Some televisions may only support certain video formats. Please consult your 
television’s user manual for more information on format compatibility. 
The DCH receiver can detect when the HDMI connection is in use. If you are not 
using the HDMI connection on the DCH receiver, the HDMI/YPbPr Output setting will 
display as YPbPr Output in the User Settings Menu. 
4:3 Override 
The 4:3 Override setting allows you to specify the video output format of the DCH 
receiver when it is tuned to a standard-definition program or playing back a standard- 
definition program from the DVR. Options include 480i, 480p, Stretch, and Off. By 
default, the 480i option is selected. The options are used as follows: 
• 
480i — The DCH receiver will present Standard-Definition programs in the 
Standard Definition 480i format (720 x 480 pixels). 
• 
480p — The DCH receiver will present Standard-Definition programs in the 
Enhanced Definition 480p format (720 x 480 pixels). 
• 
Stretch — The DCH receiver will automatically stretch all Standard-Definition