Acer PREDATOR X25 User Manual - Page 25

SDR/HDR Variable Backlight: Adjust Variable mode backlight ON/OFF.

Page 25 highlights

English 7. Dark Boost: Dark Boost adjusts the lower half of the nominal EOTF gamma curve so that dark values appear brighter on screen. 8. Blue Light: Filters out blue light to protect your eyes by adjusting how much blue light is shown --- Off, 90%, 70%, 60%, or 50 Note: Higher values allow more blue light through. For the best protection select a lower value. When "Blue Light" is on, Brightness & Contrast will show each level of "Blue Light" value. 50 % is compliance with TUV Low Blue Light Certification. 9. SDR/HDR Variable Backlight: Adjust Variable mode backlight ON/OFF. 10. Backlight Response: This sets the basic response time to the variable backlight. 11. Auto Brightness: NVIDIA function. Display maximum luminance control (automatic brightness control) Off: Use fixed value. On: Use automatic value guided by light sensor. Default is: On 12. Max Brightness Default: OFF Off: Lower brightness On: Restore original brightness. When "Max Brightness" be changed, "Modes" will be reset to "Standard". Color Mode - Standard Picture Color Audio G-Sync® Processor Gaming OSD System Relative Gamma Color Temp. Red Color Green Color Blue Color ColorSense DP YCbCr sRGB HDMI YCbCr sRGB Default Warm 50 50 50 Off On Off Move Enter X Picture Color Audio G-Sync® Processor Gaming OSD System Mode - Standard 6-axis Color Move Enter X 1. Press the MENU key to open the OSD. 2. Toggle the joystick to the up or down to select Color from the OSD.Then toggle to the right to navigate to the element you wish to adjust and press the joystick to enter it.

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English
7.
Dark Boost: Dark Boost adjusts the lower half of the nominal EOTF gamma curve so
that dark values appear brighter on screen.
8.
Blue Light: Filters out blue light to protect your eyes by adjusting how much blue light is
shown --- Off, 90%, 70%, 60%, or 50%.
-----------------------------------------------------------------------------------------------------------
Note:
Higher values allow more blue light through. For the best protection select
a lower value.
When “Blue Light” is on, Brightness & Contrast will show each level of “Blue
Light” value.
50 % is compliance with TUV Low Blue Light Certification.
9.
SDR/HDR Variable Backlight: Adjust Variable mode backlight ON/OFF.
10.
Backlight Response: This sets the basic response time to the variable backlight.
11.
Auto Brightness: NVIDIA function.
Display maximum luminance control (automatic brightness control)
Off: Use fixed value.
On: Use automatic value guided by light sensor.
Default is: On
12. Max Brightness
Default: OFF
Off: Lower brightness
On: Restore original brightness.
When “Max Brightness” be changed, “Modes” will be reset to “Standard”.
Color
Default
Warm
Off
On
Off
Relative Gamma
Color Temp.
Red Color
Green Color
Blue Color
50
50
50
Mode - Standard
ColorSense
DP YCbCr sRGB
HDMI YCbCr sRGB
6-axis Color
X
X
Mode - Standard
Enter
Move
Enter
Move
Picture
Color
OSD
System
Audio
Gaming
G-Sync® Processor
Color
Picture
OSD
System
Audio
Gaming
G-Sync® Processor
1.
Press the MENU key to open the OSD.
2.
Toggle the joystick to the up or down to select Color from the OSD.Then toggle to the
right to
navigate to the element you wish to adjust and press the joystick to enter it.