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Adjusting the image settings
Reducing the temporal noise
Remove the luminance component noise of the low light videos.
1. Select
Menu
>
Image Settings
>
Video Options
>
Temporal Noise Reduction
.
2. Select appropriate level for temporal noise reduction.
3. To confirm the selection, press
ENTER
.
Reducing the MPEG noise
MPEG compression causes block noise appears like small blocks in the image, and the image
compression algorithms result in mosquito noise around the sharp edges in the image. This function
is used to reduce the MPEG noise.
1. Select
Menu
>
Image Settings
>
Video Options
>
MPEG Noise Reduction
.
2. Select appropriate level for MPEG noise reduction.
3. To confirm the selection, press
ENTER
.
Setting the input levels
If the image is displayed by an analog signal, such as VGA signal, the image may have an odd color
on the screen. These functions are used to adjust gain and offset error and correct the color.
Adjusting the color gain
Set the color gain to correct the color intensity of the image. This function is used when the image
is displayed by VGA or component and the color is incorrect.
1. Select
Menu
>
Image Settings
>
Input Levels
.
2. Select appropriate color gain:
• Red Gain
• Green Gain
• Blue Gain
3. Adjust the slider by arrow keys or press
ENTER
to input the value.
4. After inputting the value, press
ENTER
to apply.
Adjusting the color offset
Set the color gain to correct the degree of color difference of the image. This function is used when
the image is displayed by VGA signal and the color is incorrect.
1. Select
Menu
>
Image Settings
>
Input Levels
.
2. Select appropriate color offset:
• Red Offset
• Green Offset
GS Series 2K User Manual - DWU880-GS, DWU880A-GS, DWU9200-GS, DWU1100-GS, DWU1100A-GS
020-001908-01 Rev. 1 (
02
-202
2
)
Copyright © 202
2
Christie Digital Systems USA Inc. All rights reserved.
