BenQ HT5550 User Manual page 30

• Gamma Selection
Gamma refers to the relationship between input source and picture brightness.
• HDR Brightness
The projector can automatically adjust the brightness levels of your image according
to the input source. You can also manually select a brightness level to display better
picture quality. When the value is higher, the image becomes brighter; when the
Advanced
value is lower, the image becomes darker.
• Color Temperature
There are several preset color temperature settings available. The available settings
may vary according to the signal type selected.
You can also set a preferred color temperature by adjusting the following options.
30 Menu operation
• 1.8/2.0/2.1/BenQ: Select these values according to your preference.
• 2.2/2.3: Increases the average brightness of the picture. Best for a lit
environment, meeting room or family room.
• 2.4/2.5: Best for viewing movies in a dark environment.
• 2.6: Best for viewing movies which are mostly composed of dark scenes.
High Brightness
Low Contrast
1.8 2.0
• Normal: Maintains normal colorings for white.
• Cool: Makes images appear bluish white.
• Lamp Native: With the lamp's original color temperature and higher
brightness. This setting is suitable for environments where high brightness is
required, such as projecting pictures in well lit rooms.
• Warm: Makes images appear reddish white.
• Red Gain/Green Gain/Blue Gain: Adjusts the contrast levels of Red,
Green, and Blue.
• Red Offset/Green Offset/Blue Offset: Adjusts the brightness levels of
Red, Green, and Blue.
2.1 2.2 2.3 2.4
Low Brightness
High Contrast
2.5 2.6 BenQ