AOC L20W431, Service Manual

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20’’ LCD TV Color Monitor AOC L20W431
7
6. Preset: Designed for different types of sound output, wherein, the dialogue, music and theater modes are preset;
you can set Bass, Treble and Equalizer in sound output mode according to your preference.
7. Equalizer: You can select and adjust 100, 300, 1K, 3K and 8K respectively (the figures represent the sound
frequency range).
8.
Reset to default: Reset the sound setting to the factory default value.
Picture Setting
When the input source is in
PC
mode, you can select Brightness, Contrast, Position, Video noise, Sharpness, Auto
Adjust, Info, Colour Temp., Red, Green, Blue and Reset to default; shown in the figure below:
1. Brightness and Contrast: The range can be adjusted from 0~100.
2. Position: There are two options, Horizontal and Vertical, which can be adjusted from -50 to +50.
3. Video noise: There are two options, Phase and Clock, which can be adjusted from -50 to +50.
4. Sharpness: Select from five options of Softest, Soft, Auto, Sharp and Sharpest. You may adjust the above
options according to your preference.
5. Auto Adjust: Automatically adjust PC input to the optimal screen size.
6. Info: Prompt the current size for PC input definition (only the definition that can be shown by this device).
7. Colour Temp.: There are four options of colour temperature provided for users - 6500, 7300, 9300 and Personal.
You can select the three colour temperatures of 6500, 7300 and 9300, or manually adjust red, green or blue in
the personal setting (you can only adjust red, green and blue in the personal setting).
8.
Reset to default: It is used to reset the picture settings to the factory default mode.