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Compare Acer XZ342CU Pbmiiphx vs Acer CB342CK smiiphzx vs Acer CB342CUR

Connectivity

Ports
1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.4
1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 5x USB 3.0, 2x HDMI 2.0
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)

Construction

Adjustment | Height
130 mm / 5.1181 in
120 mm / 4.7244 in
150 mm / 5.9055 in
Adjustment | Pivot
N/A
N/A
N/A
Adjustment | Swivel
-180° ~ 180°
-135° ~ 135°
-180° ~ 180°
Adjustment | Tilt
-5° ~ 35°
-12° ~ 32°
-5° ~ 35°
Camera
No
No
No
Colors
Black and Red
Black, Silver
Black, Silver
Form Factor
Curved monitor
Curved monitor
Speakers
2x 2W
2x 3W
2x 7W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
91.77% screen-to-body ratio
89.31% screen-to-body ratio
89.22% screen-to-body ratio
Size | Depth
4.88 in / 124 mm w/o stand, 10.59 in / 269 mm w/ stand
2.31 in / 58.6 mm w/o stand, 9.2 in / 233.68 mm w/ stand
4.91 in / 124.7 mm w/o stand, 10.59 in / 269 mm w/ stand
Size | Height
14.25 in / 362 mm w/o stand, 18.19 in / 462 mm w/ stand
14.45 in / 367 mm w/o stand, 23.5 in / 596.9 mm w/ stand
14.48 in / 367.7 mm w/o stand, 16.65 in / 423 mm w/ stand
Size | Width
31.73 in / 806 mm
32.17 in / 817 mm
32.13 in / 816.2 mm
Weight
5.4 kg / 12 lbs w/o stand , 7.6 kg / 17 lbs w/ stand
6.8 kg / 15 lbs w/o stand , 8.7 kg / 19 lbs w/ stand
6.55 kg / 14 lbs w/o stand , 8.98 kg / 20 lbs w/ stand

Display

Aspect Ratio
21:9
21:9
21:9
Brightness
400 nits
250 nits
300 nits
Contrast Ratio
4000:1 (static), 100000000:1 (dynamic)
700:1 (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
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)
34" (34 in / 863.6 mm)
Display Type
VA, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte
IPS, Anti-glare/Matte
Gamut
72% NTSC
72% NTSC
95% DCI-P3
Pixel Density
109 ppi
109 ppi
109 ppi
Pixel Pitch
0.233 mm
0.233 mm
0.232 mm
Refresh Rate
48 Hz ~ 144 Hz
23 Hz ~ 76 Hz
48 Hz ~ 75 Hz
Resolution
UW-QHD (3440x1440)
UW-QHD (3440x1440)
UW-QHD (3440x1440)
Response Time
1 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 400
HDR10
Licenses
MPR II
ENERGY STAR
CE, ENergy Star, MPR II, TCO Certified Display
Variable Framerate
AMD FreeSync Premium
AMD FreeSync
AMD FreeSync
Video
ComfyView, Low Blue Light, Flicker-free technology, Adaptive Contrast Management (ACM), Adaptive-Sync technology
HDR Ready, HDCP (High-bandwidth Digital Content Protection)
Flicker-free technology, KVM Switch, Quantum Dot Color, ZeroFrame Design, Low Blue Light, Acer VisionCare

Performance

Energy Efficiency
G
Power Consumption
39 W (average) / 65 W (max) / 0.5 W (sleep) / 0.3 W (off)
40 W (average) / 65 W (max) / 10 W (eco) / 0.5 W (sleep)
42 W (average) / 70 W (max) / 0.5 W (sleep)

Production

Accessory
DisplayPort cable (optional), HDMI cable (optional)
HDMI cable, USB 3.0 cable
HDMI cable, USB 3.0 cable, USB Type-C cable
Debut
2021
2019
2021

Reviews

Neofiliac score
72%
41%
84%
Pros
  • DisplayHDR 400
  • Ultra-wide form factor
  • 1500R curvature
  • Stand with tilt, swivel, and height adjustments
  • High 4000:1 contrast ratio
  • High 91.77 % screen-to-body ratio
  • Build-in speakers included
  • Ultra-wide form factor
  • Stand with tilt, swivel, and height adjustments
  • Fast 1 ms response time
  • 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
Cons
  • 8-bit display panel
  • No publicized HDR support
  • 8-bit display panel
  • Display panel not very bright

Price

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