Television system set up – Altech UEC DT 3900RF User Manual
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TELEVISION SYSTEM SET UP
This product is designed to suit most types of Televisions. All outputs from
the DT3900RF are active simultaneously. For use of Component video
(Green, Blue, Red) on older style Television sets you may need to reduce.
The resolution to 576i is as shown above. Please select confirm after
change.
The set top can also be configured for use on an old or a new widescreen
TV.
The aspect ratio 4:3 or 16:9 can be selected from the remote control key
[ASPECT].
The RF channel out from the DT3900RF can be varied using the RF
channel number selection. The default setting is 21 but this is variable from
21 – 69 in the UHF band. Please select an output that suits your connection.
To access this setting you may have to use your CVBS (Yellow/red/white)
signal and set the output.