5 TROUBLESHOOTING
Problem | Possible Solutions |
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There are black | • This may occur on a 16:9 TV if the active video for an |
bars on all four | SD broadcast is in letterbox format. To confirm, wait |
sides of the | for a commercial or look for a graphic, such as a |
picture. | network logo. If the commercial fills the screen from |
| top to bottom, or the graphic appears below the |
| active video, the program is being letterboxed by the |
| broadcaster. You can minimize this by activating the |
| zoom feature on the TV. |
| • A broadcaster may include black bars on either side |
| of a wide screen broadcast. This is called a “hybrid” |
| aspect ratio and results in a black border surrounding |
| the video on a 4:3 TV. Because this is part of the |
| broadcast, the DCH70 cannot correct the video. You |
| may be able to minimize the border using the zoom |
| feature on the TV. |
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