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Compare Acer CB342CUR vs Acer XV322QU KVbmiiphzx vs Acer KG282K

Connectivity

Ports
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)
2x HDMI 2.0, 1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 1x USB 3.0 (Type-B; upstream), 4x USB 3.0 (Type-A; downstream)
1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.2

Construction

Adjustment | Height
150 mm / 5.9055 in
90 mm / 3.5433 in
N/A
Adjustment | Pivot
N/A
N/A
N/A
Adjustment | Swivel
-180° ~ 180°
-90° ~ 90°
N/A
Adjustment | Tilt
-5° ~ 35°
-5° ~ 35°
-5° ~ 15°
Camera
No
No
No
Colors
Black, Silver
Black
Black
Form Factor
Curved monitor
Speakers
2x 7W
2x 2W
2x 2W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
89.22% screen-to-body ratio
89.34% screen-to-body ratio
Size | Depth
4.91 in / 124.7 mm w/o stand, 10.59 in / 269 mm w/ stand
3.52 in / 89.41 mm w/o stand, 10.5 in / 266.7 mm w/ stand
9.13 in / 232 mm w/ stand
Size | Height
14.48 in / 367.7 mm w/o stand, 16.65 in / 423 mm w/ stand
16.84 in / 427.74 mm w/o stand, 18.46 in / 468.8 mm w/ stand
17.91 in / 455 mm w/ stand
Size | Width
32.13 in / 816.2 mm
28.18 in / 715.77 mm
25.08 in / 637 mm
Weight
6.55 kg / 14 lbs w/o stand , 8.98 kg / 20 lbs w/ stand
7.71 kg / 17 lbs w/o stand
5.66 kg / 12 lbs w/ stand

Display

Aspect Ratio
21:9
16:9
16:9
Brightness
300 nits
330 nits / 400 nits (peak)
300 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 Curvature
1900R
Display Diagonal
34" (34 in / 863.6 mm)
32" (31.54 in / 801 mm)
28" (27.9 in / 708.538 mm)
Display Type
IPS, Anti-glare/Matte
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte
Gamut
95% DCI-P3
90% DCI-P3
90% DCI-P3
Pixel Density
109 ppi
93 ppi
157 ppi
Pixel Pitch
0.232 mm
0.272 mm
0.161 mm
Refresh Rate
48 Hz ~ 75 Hz
48 Hz ~ 170 Hz
40 Hz ~ 60 Hz
Resolution
UW-QHD (3440x1440)
QHD (2560x1440)
4K (3840x2160)
Response Time
4 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
HDR10
DisplayHDR 400
Licenses
CE, ENergy Star, MPR II, TCO Certified Display
MPR II, Eyesafe Certified, TUV Rheinland Eye Safety Certified
Operating Humidity
20 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
AMD FreeSync
AMD FreeSync Premium
AMD FreeSync
Video
Flicker-free technology, KVM Switch, Quantum Dot Color, ZeroFrame Design, Low Blue Light, Acer VisionCare
Agile-Splendor IPS, Flicker-free technology, ZeroFrame Design, BlueLightShield, Acer VisionCare 3.0, Adaptive-Sync technology
Flicker-free technology, ZeroFrame Design, BluelightShield Pro

Performance

Energy Efficiency
G
Power Consumption
42 W (average) / 70 W (max) / 0.5 W (sleep)
65 W (average) / 90 W (max) / 0.5 W (sleep) / 0.3 W (off)
31 W (average) / 0.5 W (sleep) / 0.35 W (off)

Production

Accessory
HDMI cable, USB 3.0 cable, USB Type-C cable
DisplayPort cable, HDMI cable, USB 3.0 cable
HDMI cable
Debut
2021
2021
2021

Reviews

Neofiliac score
84%
87%
64%
Pros
  • 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
  • Rich color reproduction
  • Stand with tilt, swivel, 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
Cons
  • No publicized HDR support
  • Only tilt adjustment
  • Slow for a gaming monitor

Price

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