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all RAW audio stream.
RAW
– pass-through the RAW digital audio data.
Surround Sound
This option specifies audio output.
Key Tone
This option turn on/ off keypad prompt sound.
5.3 VIDEO
Aspect Ratio
This setting lets you choose the screen output ratio, including..
Pan & Scan 4:3 - 16:9 picture in 4:3 screen mode will fit to 4:3
Letter Box 4:3 - 16:9 picture in 4:3 screen mode will shrink but keep aspect ratio
with black bars on top and bottom.
16:9 &16:10
– native 16:9 or 16:10 ratio
TV System
This item can choose TV system, options include.
NTSC
PAL
480P
576P
720P 50Hz
720P 60Hz
1080i 50Hz
1080i 60Hz
1080P 50Hz
1080P 60Hz
