Toshiba 21V53 Manuel d'entretien - Page 9

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BG: Bias for GREEN

Use this parameter to set the strength of GREEN in BLACK.

Min. Value:

JVC AV20&21BJ8: 031

JVC AV14BJ&BM8: 035

APR: Automatic RGB Peak Regulation (APR) Threshold

The goal of the APR function (Automatic RGB peak regulation) is to compensate the

spread of contrast between sources or programs by regulating the peak amplitude of RGB

signals. This results in a picture with higher contrast whatever the input signal amplitude.

Besides, APR increases the contrasts of pictures with low contrast and avoids the clipping

at RGB output for pictures with high amplitude.

To enable APR, refer to OP3 in Option Bytes.

Min. Value:

Max. Value:

JVC Default:

The following default values are the factory settings of the corresponding items. Except

Volume, all values are restored when STANDARD button is pushed during no menu is

displayed. Volume is set to its default value only if the A.P.S. bit is set when the TV is

turned on.

BRI: Brightness

JVC AV20&21BJ8: 037

JVC AV14BJ&BM8: 035

CON: Contrast

JVC AV20&21BJ8: 035

JVC AV14BJ&BM8: 050

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000

015

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