Compare Acer CBL282K vs Acer VG280K vs Acer DM431
Connectivity
Ports
1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.2
1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.2
1x DisplayPort 1.2, 1x D-sub, 1x 3.5 mm Audio Out, 2x HDMI 1.4, 1x HDMI 2.0
Construction
Adjustment | Height
180 mm / 7.0866 in
N/A
N/A
Adjustment | Pivot
-0° ~ 90°
N/A
N/A
Adjustment | Swivel
-180° ~ 180°
N/A
N/A
Adjustment | Tilt
-5° ~ 35°
-5° ~ 20°
N/A
Camera
No
No
No
Colors
Black
Black
Black
Speakers
2x 2W
2x 2W
2x 5W
VESA Mount
100 x 100 mm
100 x 100 mm
200 x 200 mm
Dimensions
Bezels
89.67% screen-to-body ratio
Size | Depth
2.68 in / 68 mm w/o stand, 10.59 in / 269 mm w/ stand
9.45 in / 240 mm w/ stand
9.45 in / 240 mm w/ stand
Size | Height
14.61 in / 371 mm w/o stand, 17.2 in / 437 mm w/ stand
18.07 in / 459 mm w/ stand
23.91 in / 607.4 mm w/ stand
Size | Width
25.08 in / 637 mm
25.08 in / 637 mm
37.85 in / 961.4 mm
Weight
5.2 kg / 11 lbs w/o stand , 7.25 kg / 16 lbs w/ stand
5.1 kg / 11 lbs w/o stand , 5.5 kg / 12 lbs w/ stand
7.7 kg / 17 lbs w/o stand , 7.9 kg / 17 lbs w/ stand
Display
Aspect Ratio
16:9
16:9
16:9
Brightness
300 nits
300 nits
250 nits
Contrast Ratio
1000:1 (static), 100000000:1 (dynamic)
1000:1 (static), 100000000:1 (dynamic)
1000:1 (static), 100000000:1 (dynamic)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
10 bits (8 bits + FRC), 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Diagonal
28" (27.9 in / 708.538 mm)
28" (28 in / 711.2 mm)
43" (42.52 in / 1080 mm)
Display Type
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte
IPS
Gamut
90% DCI-P3
90% DCI-P3
72% NTSC
Pixel Density
157 ppi
157 ppi
103 ppi
Pixel Pitch
0.161 mm
0.16 mm
0.245 mm
Refresh Rate
40 Hz ~ 60 Hz
40 Hz ~ 60 Hz
23 Hz ~ 75 Hz
Resolution
4K (3840x2160)
4K (3840x2160)
4K (3840x2160)
Response Time
4 ms (min)
4 ms (min)
5 ms (min) / 8 ms (avg)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V
Function
HDR
HDR10
HDR10
HDR10
Licenses
CE, ISO9241-307 class I, MPRII, TCO, TÜV GS
RoHS, J-Moss Green Mark, PC Recycling, PSE, MPRⅡ, ISO9241-307, VCCI-B, FCC, CE, CCC
CB, CCC, CE, CECP, cETLus, eSTANDBY, EAC, FCC Class B, ISO9241-307, J-MOS, KUCAS, RCM, RoHS, SEMKO, TÜV/Ergonomics, WEEE, VCCI
Operating Humidity
20 % ~ 80 %
10 % ~ 85 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
5 °C ~ 35 °C , 41 °F ~ 95 °F
Variable Framerate
AMD FreeSync
AMD FreeSync
Video
Flicker-free technology, Low Blue Light, Zero-Frame Design, Wide Viewing Angle, ComfyView
Black Boost, ComfyView, GameView, Zero Frame, Flicker-free technology, Blue Light Filter
Flicker-free technology, HDCP (High-bandwidth Digital Content Protection) 2.2, Picture-by-Picture, Picture-in-Picture, Low Blue Light, Blue Light Filter, DDC/CI
Performance
Power Consumption
31 W (average) / 55 W (max) / 0.5 W (sleep) / 0.35 W (off)
31 W (average) / 55 W (max) / 0.5 W (sleep) / 0.35 W (off)
73 W (average) / 100 W (max) / 0.45 W (sleep) / 0.35 W (off)
Production
Accessory
HDMI cable
HDMI cable
Audio cable, D-sub cable, DisplayPort cable
Debut
2021
2020
2019
Reviews
Neofiliac score
83%
72%
41%
Pros
- Rich color reproduction
- Stand with tilt, swivel, pivot, and height adjustments
- High 1000:1 contrast ratio
- 10-bit display panel
- Build-in speakers included
- Rich color reproduction
- High 1000:1 contrast ratio
- 10-bit display panel
- Build-in speakers included
- High 1000:1 contrast ratio
- 10-bit display panel
- Build-in speakers included
Cons
- Only tilt adjustment
- Stand lacks ergonomic adjustment
- Display panel not very bright
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