Boss Audio Systems DVD-2800T User Manual page 26

13 DSP
Press DSP button (13), the screen will display the current status such as TV channel
/ AV.
14 0~9
The numeric buttons (0, 1~9) (14) allow you to select the corresponding channel
directly.
15 -/--
Press the digital select button (-/--) (15) cooperatively used with numeric buttons
to select channel desired.
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