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Compare Acer EI342CKR Pbmiippx vs AOC CU34G3S vs Acer XZ273U Xbmiiphx

Connectivity

Ports
1x 3.5 mm Audio Out, 2x HDMI 2.0, 2x DisplayPort 1.4
2x HDMI 2.0, 2x DisplayPort 1.4, 1x 3.5 mm Audio Out, 4x USB 3.2 (Type-A; Gen 1; downstream), 1x USB 3.2 (Type-B; Gen 1; upstream)
1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.4

Construction

Adjustment | Height
N/A
130 mm / 5.1181 in
120 mm / 4.7244 in
Adjustment | Pivot
N/A
N/A
N/A
Adjustment | Swivel
N/A
-30° ~ 30°
-30° ~ 30°
Adjustment | Tilt
-5° ~ 15°
-5° ~ 23°
-5° ~ 25°
Camera
No
No
No
Colors
Black
Black Red
Black
Form Factor
Curved monitor
Curved monitor
Curved monitor
Speakers
2x 2W
2x 5W
2x 3W
VESA Mount
75 x 75 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
91.51% screen-to-body ratio
90.71% screen-to-body ratio
Size | Depth
9.06 in / 230.2 mm w/ stand
5.25 in / 133.4 mm w/o stand, 13.37 in / 339.5 mm w/ stand
3.83 in / 97.2 mm w/o stand, 9.02 in / 229 mm w/ stand
Size | Height
18.2 in / 462.2 mm w/ stand
14.4 in / 365.8 mm w/o stand, 15.83 in / 402 mm w/ stand
14.37 in / 365 mm w/o stand, 15.43 in / 392 mm w/ stand
Size | Width
31.84 in / 808.7 mm
31.29 in / 794.8 mm
23.82 in / 605 mm
Weight
7.02 kg / 15 lbs w/ stand
6.75 kg / 15 lbs w/o stand , 8.25 kg / 18 lbs w/ stand
4.2 kg / 9 lbs w/o stand , 5.5 kg / 12 lbs w/ stand

Display

Aspect Ratio
21:9
21:9
16:9
Brightness
320 nits / 400 nits (peak)
300 nits
400 nits
Contrast Ratio
3000:1 (static), 100000000:1 (dynamic)
3000:1 (static), 80000000:1 (dynamic)
2500:1 (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, 16777216 colors
Display Curvature
1500R
1000R
1000R
Display Diagonal
34" (34 in / 863.6 mm)
34" (34 in / 863.6 mm)
27" (27 in / 685.8 mm)
Display Type
VA, Anti-glare/Matte (3H)
VA, Anti-glare/Matte (3H), Samsung
VA, Anti-glare/Matte (3H)
Gamut
93% DCI-P3
91% DCI-P3, 100% NTSC, 120% sRGB
95% sRGB
Pixel Density
109 ppi
109 ppi
109 ppi
Pixel Pitch
0.232 mm
0.232 mm
0.233 mm
Refresh Rate
48 Hz ~ 144 Hz
48 Hz ~ 165 Hz
48 Hz ~ 240 Hz
Resolution
UW-QHD (3440x1440)
UW-QHD (3440x1440)
QHD (2560x1440)
Response Time
1 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 400
HDR10
DisplayHDR 400
Licenses
MPR II
CCC, CE, CEL, CH RoHS, FCC, Win 10
MPR II
Operating Humidity
10 % ~ 85 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
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)
Black Equalizer, DDC2B/CI, Low Blue Light, Picture-by-Picture, Motion Blur Reduction technology, Flicker-free technology, Adaptive-Sync technology, Picture-in-Picture
Black Boost, Flicker-free technology, ZeroFrame Design, Low Blue Light, ComfyView, Adaptive Contrast Management (ACM), Adaptive-Sync technology

Performance

Power Consumption
80 W (average) / 1 W (sleep)
57 W (average) / 0.5 W (sleep) / 0.3 W (off)
45 W (average) / 55 W (max) / 0.3 W (sleep) / 0.3 W (off)

Production

Accessory
DisplayPort cable (optional), HDMI cable (optional)
DisplayPort cable, USB Type-B cable
DisplayPort cable, HDMI cable
Debut
2021
2020
2020

Reviews

Neofiliac score
64%
77%
77%
Pros
  • DisplayHDR 400
  • Ultra-wide form factor
  • 1500R curvature
  • Rich color reproduction
  • High 3000:1 contrast ratio
  • Build-in speakers included
  • Ultra-wide form factor
  • 1000R curvature
  • Rich color reproduction
  • Stand with tilt, swivel, and height adjustments
  • High 3000:1 contrast ratio
  • High 91.51 % screen-to-body ratio
  • Build-in speakers included
  • 165 Hz maximum refresh rate
  • DisplayHDR 400
  • 1000R curvature
  • Stand with tilt, swivel, and height adjustments
  • Fast 1 ms response time
  • High 2500:1 contrast ratio
  • High 90.71 % screen-to-body ratio
  • Build-in speakers included
  • 240 Hz maximum refresh rate
Cons
  • Only tilt adjustment
  • 8-bit display panel
  • 8-bit display panel
  • 8-bit display panel

Price

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