Compare Acer EH301CUR vs Acer EI242QR P vs Acer K272HL Hbi
Connectivity
Ports
1x 3.5 mm Audio Out, 1x HDMI 2.0, 1x DisplayPort 1.2
1x 3.5 mm Audio Out, 2x HDMI 1.4, 1x DisplayPort 1.2
1x HDMI 1.4, 1x D-sub
Construction
Adjustment | Height
N/A
N/A
N/A
Adjustment | Pivot
N/A
N/A
N/A
Adjustment | Swivel
N/A
N/A
N/A
Adjustment | Tilt
-5° ~ 15°
-5° ~ 15°
-5° ~ 25°
Camera
No
No
No
Colors
Black
Black
Black
Form Factor
Curved monitor
Curved monitor
Speakers
2x 3W
2x 2W
VESA Mount
100 x 100 mm
75 x 75 mm
100 x 100 mm
Dimensions
Bezels
82.48% screen-to-body ratio
Size | Depth
8.6 in / 218.44 mm w/ stand
7.94 in / 201.6 mm w/ stand
2.4 in / 61 mm w/o stand, 9.25 in / 234.9 mm w/ stand
Size | Height
17.6 in / 447.04 mm w/ stand
15.78 in / 400.8 mm w/ stand
15 in / 381 mm w/o stand, 18.22 in / 462.9 mm w/ stand
Size | Width
28 in / 711.2 mm
21.21 in / 538.8 mm
25.19 in / 639.9 mm
Weight
9.43 kg / 21 lbs w/ stand
2.9 kg / 6 lbs w/o stand , 3.9 kg / 9 lbs w/ stand
4.8 kg / 11 lbs w/o stand , 5 kg / 11 lbs w/ stand
Display
Aspect Ratio
21:9
16:9
16:9
Brightness
300 nits
250 nits
300 nits
Contrast Ratio
3000:1 (static), 100000000:1 (dynamic)
3000:1 (static), 100000000:1 (dynamic)
100000000:1 (dynamic)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
8 bits (6 bits + FRC), 16777216 colors
8 bits (6 bits + FRC), 16777216 colors
Display Curvature
1800R
1200R
Display Diagonal
30" (29.77 in / 756.2 mm)
24" (23.58 in / 599 mm)
27" (27 in / 685.8 mm)
Display Type
VA, Anti-glare/Matte (3H)
VA, Anti-glare/Matte (3H)
VA, Anti-glare/Matte (3H)
Gamut
85% NTSC
Pixel Density
93 ppi
93 ppi
81 ppi
Pixel Pitch
0.27 mm
0.272 mm
0.311 mm
Refresh Rate
48 Hz ~ 144 Hz
48 Hz ~ 165 Hz
55 Hz ~ 75 Hz
Resolution
UW-FHD (2560x1080)
FHD (1920x1080)
FHD (1920x1080)
Response Time
4 ms (min)
4 ms (min)
4 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V
Function
Licenses
FCC
CCC, CE, FCC, ISO9241-307, J-Moss Green Mark, MPR II, PC Recycling, PSE, RoHS Directive, VCCI-B
CE, ENERGY STAR, FCC, MPR II
Operating Humidity
20 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
AMD FreeSync Premium
AMD FreeSync Premium
AMD FreeSync
Video
BlueLightShield, ComfyView, ZeroFrame Design, Flicker-free technology, AcerVisionCare
Blue Light Filter, Flicker-free technology, ZeroFrame Design, Game View, Acer Display Widget
Flicker-free technology, Adaptive Contrast Management (ACM)
Performance
Power Consumption
37 W (average) / 0.42 W (sleep) / 0.39 W (off)
22 W (average) / 42 W (max) / 0.5 W (sleep) / 0.3 W (off)
28.5 W (average) / 0.43 W (sleep) / 0.24 W (off)
Production
Accessory
DisplayPort cable (optional), HDMI cable (optional)
HDMI cable
D-sub cable
Debut
2021
2021
2020
Reviews
Neofiliac score
33%
26%
26%
Pros
- Ultra-wide form factor
- 1800R curvature
- High 3000:1 contrast ratio
- Build-in speakers included
- 1200R curvature
- High 3000:1 contrast ratio
- Build-in speakers included
Cons
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
- Display panel not very bright
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
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