Compare Acer EI342CKR Sbmiipphx vs Acer CB342CUR vs Acer XV431C
Connectivity
Ports
1x 3.5 mm Audio Out, 2x HDMI 2.0, 2x DisplayPort 1.4
1x USB 3.1 (Type-C; upstream; 90W; DP Alt MOde), 2x HDMI 2.0, 1x 3.5 mm Audio Out, 1x DisplayPort 1.2, 4x USB 3.0 (Type-A; downstream), 1x USB 3.1 (Type-B; upstream)
1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 1x HDMI 1.4, 1x HDMI 2.0
Construction
Adjustment | Height
130 mm / 5.1181 in
150 mm / 5.9055 in
95 mm / 3.7402 in
Adjustment | Pivot
N/A
N/A
N/A
Adjustment | Swivel
N/A
-180° ~ 180°
-15° ~ 15°
Adjustment | Tilt
-5° ~ 15°
-5° ~ 35°
-5° ~ 15°
Camera
No
No
No
Colors
Black
Black, Silver
White
Form Factor
Curved monitor
Curved monitor
Speakers
2x 2W
2x 7W
2x 2W
VESA Mount
75 x 75 mm
100 x 100 mm
75 x 75 mm
Dimensions
Bezels
89.22% screen-to-body ratio
Size | Depth
4.91 in / 124.7 mm w/o stand, 10.59 in / 269 mm w/ stand
3.29 in / 83.6 mm w/o stand, 11.04 in / 280.4 mm w/ stand
Size | Height
14.48 in / 367.7 mm w/o stand, 16.65 in / 423 mm w/ stand
16.5 in / 419.1 mm w/ stand
Size | Width
32.13 in / 816.2 mm
42.89 in / 1089.4 mm
Weight
6.55 kg / 14 lbs w/o stand , 8.98 kg / 20 lbs w/ stand
9.45 kg / 21 lbs w/ stand
Display
Aspect Ratio
21:9
21:9
36:10
Brightness
400 nits
300 nits
350 nits / 400 nits (peak)
Contrast Ratio
3000:1 (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
8 bits, 16777216 colors
10 bits (8 bits + FRC), 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Curvature
1500R
1900R
Display Diagonal
34" (34 in / 863.6 mm)
34" (34 in / 863.6 mm)
44"
Display Type
VA, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte
IPS, Anti-glare/Matte
Gamut
95% DCI-P3
93% DCI-P3
Pixel Density
109 ppi
109 ppi
Pixel Pitch
0.233 mm
0.232 mm
0.28 mm
Refresh Rate
48 Hz ~ 144 Hz
48 Hz ~ 75 Hz
48 Hz ~ 120 Hz
Resolution
UW-QHD (3440x1440)
UW-QHD (3440x1440)
DHFD (3840 x 1080)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V
Function
HDR
DisplayHDR 400
HDR10
DisplayHDR 400
Licenses
MPR II
CE, ENergy Star, MPR II, TCO Certified Display
ENERGY STAR
Variable Framerate
AMD FreeSync Premium
AMD FreeSync
AMD FreeSync Premium
Video
Bluelight Shield, ComfyView, Low Dimming, Picture-in-Picture, Picture-by-Picture, Flicker-free technology, Adaptive Contrast Management (ACM)
Flicker-free technology, KVM Switch, Quantum Dot Color, ZeroFrame Design, Low Blue Light, Acer VisionCare
Low Blue Light, Picture-by-Picture, Picture-in-Picture, Flicker-free technology
Performance
Energy Efficiency
G
G
Power Consumption
30 W (average) / 0.4 W (sleep) / 0.4 W (off)
42 W (average) / 70 W (max) / 0.5 W (sleep)
44.6 W (average) / 90 W (max) / 0.5 W (sleep) / 0.3 W (off)
Production
Accessory
DisplayPort cable (optional), HDMI cable (optional)
HDMI cable, USB 3.0 cable, USB Type-C cable
DisplayPort cable, HDMI cable
Debut
2021
2021
2021
Reviews
Neofiliac score
64%
84%
87%
Pros
- DisplayHDR 400
- Ultra-wide form factor
- 1500R curvature
- Stand with tilt and height adjustments
- High 3000:1 contrast ratio
- Build-in speakers included
- Ultra-wide form factor
- 1900R curvature
- Rich color reproduction
- Stand with tilt, swivel, and height adjustments
- High 1000:1 contrast ratio
- 10-bit display panel
- Build-in speakers included
- DisplayHDR 400
- Ultra-wide form factor
- Rich color reproduction
- Stand with tilt, swivel, and height adjustments
- High 1000:1 contrast ratio
- 10-bit display panel
- Build-in speakers included
Cons
- 8-bit display panel
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