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28
XV-Z10000
Background adjustment method
Adjust it in the following 2 steps.
I
1. Adjustment item process adjustment DLP GAMMA
2. Input signal: component video 75% white signal 0.7
1. Adjustment item process adjustment DLP GAMMA
2. Input signal: component video 75% white signal 0.7
±
0.05 Vp-p (synchronized part excluded.)
3. DLP GAMMA initial value 6
4. Adjustment procedure
4. Adjustment procedure
1
DLP Change the numeric value of the GAMMA item from the initial value 6 to 0.
II
1. Adjustment item: process adjustment DLP R-GAIN, G-GAIN, B-GAIN
2. Input signal: component video 75% white signal 0.7
1. Adjustment item: process adjustment DLP R-GAIN, G-GAIN, B-GAIN
2. Input signal: component video 75% white signal 0.7
±
0.05 Vp-p (synchronized part excluded.)
3. R/G/B-GAIN initial value = 95
4. Target adjustment chromaticity
4. Target adjustment chromaticity
x = 0.287
±
0.005
y = 0.137
±
0.005 (color temperature 8500K, +11UV)
5. Adjustment procedure
1
Project on 40 inch, and measure the chromaticity of the center with a color meter.
2
Fix G-GAIN to 95.
3
In B-GAIN, adjust the y value to the target adjustment chromaticity. However the adjusted value is up to 115
maximum.
4
In R-GAIN, adjust the y value to the target adjustment chromaticity. However the adjusted value is up to 115
maximum.
5
Check that the halftone is not greatly deviated by comparing with the standard monitor.
The user adjustment value is adopted as standard for the standard monitor.
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