Acer CB2 UM.QB2AA.009 specs.
Monitors Specs >> Acer >> Acer CB2 UM.QB2AA.009| Specifications | | | Reviews |
Technical Information Acer CB2 UM.QB2AA.009
Number of Screens:
1
Viewable Screen Size:
23.8"
Screen Mode:
Full HD
Panel Technology:
In-plane Switching (IPS) Technology
Response Time:
1 ms VRB
Aspect Ratio:
16:9
Pixel Pitch:
10.8 mil
Horizontal Viewing Angle:
178°
Vertical Viewing Angle:
178°
Backlight Technology:
LED
Mount Type:
Wall Mountable
Horizontal Frequency:
30 kHz to 85 kHz - VGA
30 kHz to 85 kHz - HDMI
85 kHz - DisplayPort
30 kHz to 85 kHz - HDMI
85 kHz - DisplayPort
Vertical Frequency:
48 Hz to 75 Hz
Video Acer CB2 UM.QB2AA.009
Maximum Resolution:
1920 x 1080
Standard Refresh Rate:
75 Hz
Color Supported:
16.7 Million Colors
Native Contrast Ratio:
1,000:1
Dynamic Contrast Ratio:
100,000,000:1
Brightness:
250 Nit
Tearing Prevention Technology:
FreeSync
Color Gamut:
72% NTSC
Audio Acer CB2 UM.QB2AA.009
Number of Speakers:
2
Speakers:
Yes
Interfaces/Ports Acer CB2 UM.QB2AA.009
HDMI:
High-Definition Multimedia Interface
High-Definition Multimedia InterfaceYes
VGA:Video Graphics Array
Video Graphics ArrayYes
DisplayPort:
Yes
Number of DisplayPorts:
1
Power Description Acer CB2 UM.QB2AA.009
Energy Consumption per Year:
34 kWh
Energy Efficiency Class (till 28th February, 2021):
A
Dimensions Acer CB2 UM.QB2AA.009
VESA Mount Compatible:
Yes
Color:
Black
Height:
12.7"
Width:
21.3"
Depth:
2.6"
Height with Stand:
19.65"
Width with Stand:
21.26"
Depth with Stand:
9.17"
Weight:
6.06 lb
Weight with Stand (Approximate):
9.46 lb
Reviews, Questions about Acer CB2 UM.QB2AA.009
Write Review / Ask a question about Acer CB2 UM.QB2AA.009
Ahead of CES 2026, the first details have emerged online about HP's upcoming HyperX Omen gaming monitor series. It will include four models with different screen sizes and panel types.
The Dell gaming monitor lineup now includes the SE2426HG and SE2726HG models with Fast IPS matrices. Both new products support high refresh rates and AMD FreeSync Premium technology, while their prices are comparable to inexpensive office solutions.
LG is preparing to release new monitors in the UltraGear evo line, which are expected to premiere at CES 2026. The updated brand catalog will include flagship models: 39GX950B, 27GM950B, and 52G930B, equipped with high-resolution screens and AI technology support.