Optoma ZU1100 Manual - Page 50

Dynamic Contrast, Color Settings, Dynamic Black, Speed, Strength, Level, Extreme Black, AV Mute Timer

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USING THE PROJECTOR Dynamic Contrast Set up Dynamic Contrast to maximize the contrast for dark content. Dynamic Black Enable this function to automatically adjust the contrast ratio for video sources. It improves the black level in dark scenes by reducing the light output. ‡ Speed: Adjust the speed of the light source correction. The value ranges from 1 to 15. A lower value makes the correction slower and less aggressive while a higher value results in the faster correction. ‡ Strength: Set the strength of the dynamic contrast adjustment. The value ranges from 0 to 3, the higher the value the stronger the correction. ‡ Level: Adjust the light source when the brightness level of the current content gets lower than the set value. The value ranges from 50% to 100%. The higher the value, the larger the range to adjust the light source. Extreme Black Enable this function to automatically increase the contrast ratio by turning off the laser light when black image is detected. ‡ AV Mute Timer: Set a timer for the laser light to turn off after detecting black content. The set value ranges from 0s to 10s. ‡ Black Signal Level: Set a black level value as the threshold for the Real Black function. The value can be adjusted from 0% to 5%, with 0 being the darkest black and 5 being the brightest. Color Settings Configure the color settings of the projected image to improve the color performance. Color Adjust the saturation of the selected color. The value indicates the color shifts from or towards the white in the center of the chromaticity diagram. Tint Adjust the color balance of red and green in video images. Color Temperature Adjust the color temperature of the projected image. The available options are Warm, Standard, and Cool. 50 English

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English
50
USING THE PROJECTOR
Dynamic Contrast
Set up Dynamic Contrast to maximize the contrast for dark content.
Dynamic Black
Enable this function to automatically adjust the contrast ratio for video sources. It improves the black level in
dark scenes by reducing the light output.
±
Speed:
Adjust the speed of the light source correction. The value ranges from 1 to 15. A lower value
makes the correction slower and less aggressive while a higher value results in the faster correction.
±
Strength:
Set the strength of the dynamic contrast adjustment. The value ranges from 0 to 3, the
higher the value the stronger the correction.
±
Level:
Adjust the light source when the brightness level of the current content gets lower than the set
value. The value ranges from 50% to 100%. The higher the value, the larger the range to adjust the
light source.
Extreme Black
Enable this function to automatically increase the contrast ratio by turning off the laser light when black image
is detected.
±
AV Mute Timer:
Set a timer for the laser light to turn off after detecting black content. The set value
ranges from 0s to 10s.
±
Black Signal Level:
Set a black level value as the threshold for the Real Black function. The value
can be adjusted from 0% to 5%, with 0 being the darkest black and 5 being the brightest.
Color Settings
Configure the color settings of the projected image to improve the color performance.
Color
Adjust the saturation of the selected color. The value indicates the color shifts from or towards the white in the
center of the chromaticity diagram.
Tint
Adjust the color balance of red and green in video images.
Color Temperature
Adjust the color temperature of the projected image. The available options are Warm, Standard, and Cool.