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Main Menu Guide
The A/V Output Setting menu supplies menus that configure the
functions related to Audio and Video output.
• Configure the Audio output of RCA (Cinch) Jack as Mono or
Stereo mode.
• Configure the screen aspect ratio (4:3 or 16:9) of the TV connected
to STB.
• Configure the video display format (Centre or Letter-box) on the
TV.
• Configure the RF modulator.
• Configure the NTSC mode. There are two NTSC modes, NTSC
3.58 and NTSC 4.43. The NTSC 3.58 is more popular.
According to the TV type, select the suitable NTSC mode.
To configure the audio output mode of RCA jack, proceed as follows:
1. Activate the A/V Output Setting via the Main menu.
2. Select the Audio Output item using the button.
3. Select the desired audio output using the button.
There are two modes: STEREO and MONO.
4. Press the OK ( ) or EXIT ( ) button to confirm.
To configure the TV screen mode, proceed as follows:
1. Activate the A/V Output Setting via the Main menu.
2. Select the Screen Mode item using the button.
3. Select the desired TV screen mode according to the connected
TV using the button. There are two modes: 16:9 and 4:3.
4. Press the OK ( ) or EXIT ( ) button to confirm.
A/V Output Setting
Audio Output
Screen Mode
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