Sanyo PLC-WTC500L - Page 55

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Electrical Adjustment
16-step gray scale 100% full color bar
White 100%
Black 100%
Black and noisy
image appears
[2] Manual adjustment (Component)
Input mode Video mode (Input 2 -Component)
Input signal 100% color bar signal (480i)
100% color bar signal (480p)
100% color bar signal (720p)
100% color bar signal (1080i)
1 . At first, input the 100% color bar signal (480i). * After
that, repeat the adjustment for remaining signals.
2. Select Group "200", No. "72" and set data value to "1".
3. Select Group "200", No. "71" and set data value to "1".
4. Adjust the data values listed in the table below as the
100% white part on the screen becomes the most
noisy (darkest).
Group No. Adjustment
0 - 3 Y Gain
5. Select Group "200", No. "71" and set data value to "0".
6. Adjust the data values listed in the table below as the
100% white part on the screen becomes the most
noisy (darkest).
Group No. Adjustment
10 - 3 Y Gain
7. Select Group "200", No. "71" and set data value to "1".
8. Select Group "200", No. "72" and set data value to "1".
When the PC, Video or Component Auto Calibration
fails, take the following manual adjustment instead of
auto calibration.
[1] Manual adjustment (PC)
Input mode Computer mode (Input 1 RGB)
Input signal 16-step gray scale computer signal
1. Select Group "200", No. "72" and set data value to "1".
2. Select Group "200", No. "70" and set data value to "0".
3. Adjust the data values listed in the table below as the
100% white part on the screen becomes the most
noisy (darkest).
Group No. Adjustment
10 - 3 ADC-Green Gain
10 - 4 ADC-Red Gain
10 - 5 ADC-Blue Gain
4. Select Group "200", No. "70" and set data value to "1".
5. Adjust the data values listed in the table below as the
100% white part on the screen becomes the most
noisy (darkest).
Group No. Adjustment
0 - 3 ADC-Green Gain
0 - 4 ADC-Red Gain
0 - 5 ADC-Blue Gain
6. Select Group "200", No. "70" and set data value to "0".
7. Select Group "200", No. "72" and set data value to "1".
W Y C G M R B BK
Black and noisy
image appears
[3] Manual adjustment (Video)
Input mode Video mode (Input 3 Video)
Input signal 16-step gray scale composite video
signal
1. Adjust the data values listed in the table below as the
100% white part on the screen becomes the most
noisy (darkest).
Group No. Adjustment
20 - 0 Y Level
PC, Video, Component Manual adjustment
Image example of manual adjustment
for [PC / Video]
Image example of manual adjustment
for [Component]