Compare Acer EI342CKR Sbmiipphx vs Acer ED270 vs Acer KG251Q
Connectivity
Ports
1x 3.5 mm Audio Out, 2x HDMI 2.0, 2x DisplayPort 1.4
1x 3.5 mm Audio Out, 2x HDMI 1.4, 1x DisplayPort 1.2
1x DVI-D, 1x 3.5 mm Audio Out, 1x HDMI 1.4, 1x DisplayPort 1.2
Construction
Adjustment | Height
130 mm / 5.1181 in
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° ~ 20°
-5° ~ 15°
Camera
No
No
No
Colors
Black
Black
Black and Red
Form Factor
Curved monitor
Curved monitor
Speakers
2x 2W
2x 2W
2x 2W
VESA Mount
75 x 75 mm
75 x 75 mm
100 x 100 mm
Dimensions
Bezels
101.74% screen-to-body ratio
88.65% screen-to-body ratio
Size | Depth
2.94 in / 74.6 mm w/o stand, 7.71 in / 195.9 mm w/ stand
2.2 in / 56 mm w/o stand, 8.48 in / 215.5 mm w/ stand
Size | Height
12.7 in / 322.5 mm w/o stand, 17.57 in / 446.3 mm w/ stand
13.1 in / 332.7 mm w/o stand, 16.92 in / 429.7 mm w/ stand
Size | Width
24.04 in / 610.5 mm
21.96 in / 557.9 mm
Weight
3.3 kg / 7 lbs w/o stand , 3.8 kg / 8 lbs w/ stand
3.7 kg / 8 lbs w/o stand , 4.2 kg / 9 lbs w/ stand
Display
Aspect Ratio
21:9
16:9
16:9
Brightness
400 nits
250 nits
400 nits
Contrast Ratio
3000:1 (static), 100000000:1 (dynamic)
4000:1 (static), 100000000:1 (dynamic)
1000:1 (static), 100000000:1 (dynamic)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
8 bits, 16777216 colors
8 bits (6 bits + FRC), 16777216 colors
Display Curvature
1500R
1500R
Display Diagonal
34" (34 in / 863.6 mm)
27" (27 in / 685.8 mm)
25" (24.5 in / 622.3 mm)
Display Type
VA, Anti-glare/Matte (3H)
VA, Anti-glare/Matte (3H)
TN, Anti-glare/Matte (3H)
Gamut
72% NTSC
72% NTSC
Pixel Density
109 ppi
81 ppi
89 ppi
Pixel Pitch
0.233 mm
0.312 mm
0.283 mm
Refresh Rate
48 Hz ~ 144 Hz
48 Hz ~ 240 Hz
48 Hz ~ 165 Hz
Resolution
UW-QHD (3440x1440)
FHD (1920x1080)
FHD (1920x1080)
Response Time
5 ms (min)
1 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
170° H / 160° V
Function
HDR
DisplayHDR 400
Licenses
MPR II
CE, ISO9241-307 class II, MPR II, TÜV GS
CCC, CE, FCC, ISO9241-307, J-Moss Green Mark, MPR II, PSE, RoHS, VCCI-B
Operating Humidity
20 % ~ 85 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
AMD FreeSync Premium
AMD FreeSync Premium
AMD FreeSync
Video
Bluelight Shield, ComfyView, Low Dimming, Picture-in-Picture, Picture-by-Picture, Flicker-free technology, Adaptive Contrast Management (ACM)
Black Boost, Flicker-free technology, ZeroFrame Design, Low Blue Light, ComfyView, Adaptive Contrast Management (ACM), Adaptive-Sync technology
Blue Light Filter, Flicker-free technology, ZeroFrame Design, Game View, Black Boost
Performance
Energy Efficiency
F
Power Consumption
30 W (average) / 0.4 W (sleep) / 0.4 W (off)
30 W (average) / 48 W (max) / 0.5 W (sleep) / 0.4 W (off)
17.1 W (average) / 40 W (max) / 0.43 W (sleep) / 0.3 W (off)
Production
Accessory
DisplayPort cable (optional), HDMI cable (optional)
HDMI cable
Audio cable, DisplayPort cable, DVI cable
Debut
2021
2020
2020
Reviews
Neofiliac score
64%
33%
41%
Pros
- DisplayHDR 400
- Ultra-wide form factor
- 1500R curvature
- Stand with tilt and height adjustments
- High 3000:1 contrast ratio
- Build-in speakers included
- 1500R curvature
- High 4000:1 contrast ratio
- High 101.74 % screen-to-body ratio
- Build-in speakers included
- Fast 1 ms response time
- High 1000:1 contrast ratio
- Build-in speakers included
Cons
- 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
- Outdated TN technology
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