2-3 (E)
VPL-VW520
2-3. White Balance Adjustment
Preparation
Contrast: 100 (Max)
Brightness: 50
Color: 50
Hue: 50
Gamma Correction: OFF
Advanced Iris: OFF
Contrast Enhancer: OFF
Lamp Control: High
Color Space: BT.709
MotionFlow: OFF
Set each GAIN and each BIAS for RGB to 128.
Bring the ZOOM position of the lens to the center.
1. Set Picture Mode to Cinema Film1, and then perform the setting as shown above.
2. Adjust white balance adjustment, and then perform “Save to memory”.
3. Perform “Save Enable”.
4. Set “Lamp Control: LOW”, adjust WB and perform “Save to memory”.
2-3-1. D93 Mode
1. Set Color Temp to “D93”.
2. Input 1080/60i 20 IRE flat field (RGB 3 color) into the HDMI1 terminal and adjust BIAS of white
balance for R and B until the chromaticity (x20, y20) satisfies the specification.
Specification: (x20, y20) = (0.284 ?0.005, 0.298 ?0.005)
3. Input 1080/60i 80 IRE flat field (RGB 3 color) into the HDMI1 terminal and adjust GAIN of white
balance for B and G until the chromaticity (x80, y80) satisfies the specification.
Specification: (x80, y80) = (0.284 ?0.005, 0.298 ?0.005)
4. Repeat the adjustments at 80 IRE and 20 IRE until the each specification is satisfied.
5. Perform “Save to memory”.
2-3-2. D75 Mode
1. Set Color Temp to “D75”.
2. Input 1080/60i 20 IRE flat field (RGB 3 color) into the HDMI1 terminal and adjust BIAS of white
balance for R and B until the chromaticity (x20, y20) satisfies the specification.
Specification: (x20, y20) = (0.299 ?0.005, 0.315 ?0.005)
3. Input 1080/60i 80 IRE flat field (RGB 3 color) into the HDMI1 terminal and adjust GAIN of white
balance for B and G until the chromaticity (x80, y80) satisfies the specification.
Specification: (x80, y80) = (0.299 ?0.005, 0.315 ?0.005)
4. Repeat the adjustments at 80 IRE and 20 IRE until the each specification is satisfied.
5. Perform “Save to memory”.
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