Acer CB342CK User Manual

12
Adjusting the OSD settings
Note: The following content is for general reference only. Actual product specications may
vary.
The OSD can be used for adjusting the settings of your LCD Monitor. Press the key to
open the OSD. You can use the OSD to adjust the picture quality, OSD setting and general
settings. For advanced settings, please refer to following page:
Adjusting the picture quality
Mode - Standard
Off
Off
Off
Off
Picture
Color
Audio
Performance
OSD
System
Information
Brightness
Contrast
Black Boost
Blue Light
ACM
HDR
Super Sharpness
80
50
5
1. Press the key to bring up the OSD.
2. Using the / keys, select Picture from the OSD menu. Then navigate to the
picture element you wish to adjust.
3. Use the / keys to adjust the sliding scales.
4. The Picture menu can be used to adjust the current Brightness, Contrast, Black Boost,
BlueLight, ACM, HDR, Super Sharpness qualities.
5. Brightness: Adjust the brightness from 0 to 100.
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Note: Adjusts the balance between light and dark shades.
6. Contrast: Adjust the contrast from 0 to 100.
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Note: Sets the degree of dierence between light and dark areas.
7. Black Boost: Adjust the black level from 0 to 10. Enhances shadows by increasing the
brightness without changing lighter shades.
8. Blue Light: Filters out blue light to protect your eyes by adjusting how much blue light
is shown -- 80%, 70%, 60%, or 50%.
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Note: A higher value allows more blue light to pass through, so in order to
achieve the best protection, please select a lower value, of which 50% is in the
best state and has been tested by TÜV Rheinland and meet the requirements of
TÜV Rheinland's “Low Blue Light Content” standard.

Acer CB342CK Specifications

General

3D	-
Panel type	IGZO
Screen shape	Flat
Display diagonal	34 \
Display technology	LED
Native aspect ratio	21:9
Maximum refresh rate	75 Hz
Contrast ratio (dynamic)	100000000:1
Contrast ratio (typical)	700:1
Display number of colors	16.78 million colors
Display brightness (typical)	250 cd/m²
Supported graphics resolutions	3440 x 1440
Power consumption (standby)	- W
Power consumption (typical)	65 W
RMS rated power	6 W
Number of speakers	2
Cables included	AC, DisplayPort, USB
Product color	Black
VGA (D-Sub) ports quantity	0

Weight and Dimensions

Depth (with stand)	233 mm
Width (with stand)	817 mm
Height (with stand)	596 mm
Weight (with stand)	8708 g
Width (without stand)	- mm
Weight (without stand)	- g