BenQ SP840 Adjusting Clarity Control, Selecting a Color Temperature, Selecting a Gamma Selection

Models: SP840

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Adjusting Clarity Control

English

Adjusting Clarity Control

Highlight Clarity Control in the PICTURE: Advanced menu and adjust the values by pressing MODE/ENTER on the projector or remote control.

To adjust the settings:

1.Noise Reduction: Reduces electrical image noise caused by different media players. The higher the setting, the less the noise.

Highlight Noise Reduction and press Selecting a Color Temperature / Selecting a Color Temperature User_Fine Tuning to adjust the value from 0 to 15.

2.Detail Enhancement: Sharpens the image. The higher the setting, the more details the image reveals.

Highlight Detail Enhancement and press Selecting a Gamma Selection / Manual background to adjust the value from 0 to 10 to enhance the image.

3.Luma Transmission (Luminance Transmission Improvement): Enhances picture brightness. The higher the setting, the more distinct the effect.

Highlight Luma Transmission and press Manual background / Manual background to adjust the value from 0 to 10 to correct the YCbCr color space and downsample the luminance components (Y) of the image.

4.Chroma Transmission (Chroma Transmission Improvement): Reduces color smear. The higher the setting, the more distinct the effect.

Highlight Chroma Transmission and press Manual background / Manual background to adjust the value from 0 to 10 to correct the YCbCr color space and downsample the chroma components (Cb and Cr) of the image.

Selecting a Color Temperature

Highlight Color Temperature in the PICTURE: Advanced menu and adjust the values by pressing Manual background / Manual background on the projector or remote control.

Choose a preferred color temperature from among Lamp Native/Warm/Normal/Cool/User 1/User 2/User 3.

*About color temperatures:

There are many different shades that are considered to be "white" for various purposes. One of the common methods of representing white color is known as the “color temperature”. A white color with a low color temperature appears to be reddish white. A white color with a high color temperature appears to have more blue in it.

Selecting a Color Temperature User_Fine Tuning

Highlight Color Temperature User_Fine Tuning in the PICTURE: Advanced menu and

adjust the values by pressing Manual background / Manual background on the projector or remote control.

Choose a preferred color temperature from among Lamp Native /Warmer /Warm /Normal / Cool /Cooler (Warmer: 5000/ Warm: 6500/ Normal: 7300/ Cool: 8500/ Cooler: 9300).

The foregoing color temperature values are only for reference.

This function is only available when User 1/User 2/User 3 mode is selected up in the Picture Mode sub-menu item.

Selecting a Gamma Selection

Highlight Gamma Selection in the PICTURE: Advanced menu and select the modes by pressing Manual background / Manual background on the projector or remote control.

Choose a preferred gamma mode from among 1.6/1.8/2.0/2.2/2.4/2.6/2.8.

Gamma Correction enables adjustment to the light intensity (brightness) of an image in order to match the source more closely.

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Page 36
Image 36
BenQ SP840 Adjusting Clarity Control, Selecting a Color Temperature UserFine Tuning, Selecting a Gamma Selection