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Compare AOC CU34P2X vs Philips 346E2CUAE vs Philips 328E1CA

Connectivity

Ports
2x HDMI 2.0, 1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 4x USB 3.2 (Type-A; downstream), 1x USB 3.2 (Type-B; upstream)
4x USB 3.2 (Type-A; Gen 1; downstream; 1x BC 1.2 charging at 2A), 1x HDMI 2.0, 1x 3.5 mm Audio Out, 1x DisplayPort 1.4, 1x USB 3.2 (Type-B; Gen 1; upstream), 1x USB 3.2 (Type-C; Gen 1; upstream; 65W; DP Alt Mode)
1x 3.5 mm Audio In, 1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.2 (a)

Construction

Adjustment | Height
150 mm / 5.9055 in
N/A
N/A
Adjustment | Pivot
N/A
N/A
N/A
Adjustment | Swivel
-175° ~ 175°
N/A
N/A
Adjustment | Tilt
-5° ~ 22°
-5° ~ 20°
-5° ~ 20°
Camera
No
No
No
Colors
Black
Black
Black
Form Factor
Curved monitor
Curved monitor
Curved monitor
Speakers
2x 5W
2x 5W
2x 3W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
89.57% screen-to-body ratio
89.83% screen-to-body ratio
90.77% screen-to-body ratio
Size | Depth
3.94 in / 100.14 mm w/o stand, 10.83 in / 275.13 mm w/ stand
4.33 in / 110 mm w/o stand, 10.12 in / 257 mm w/ stand
3.46 in / 88 mm w/o stand, 9.29 in / 236 mm w/ stand
Size | Height
14.47 in / 367.45 mm w/o stand, 16.99 in / 431.5 mm w/ stand
14.45 in / 367 mm w/o stand, 19.49 in / 495 mm w/ stand
16.73 in / 425 mm w/o stand, 20.59 in / 523 mm w/ stand
Size | Width
31.82 in / 808.34 mm
31.77 in / 807 mm
27.91 in / 709 mm
Weight
6.7 kg / 15 lbs w/o stand , 9.9 kg / 22 lbs w/ stand
7.83 kg / 17 lbs w/o stand , 10.05 kg / 22 lbs w/ stand
6.89 kg / 15 lbs w/o stand , 7.71 kg / 17 lbs w/ stand

Display

Aspect Ratio
21:9
21:9
16:9
Brightness
300 nits
350 nits
250 nits
Contrast Ratio
4000:1 (static), 50000000:1 (dynamic)
3000:1 (static)
2500:1 (static)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
10 bits (8 bits + FRC), 1073741824 colors
8 bits, 16777216 colors
Display Curvature
1500R
1500R
1500R
Display Diagonal
34" (34 in / 863.6 mm)
34" (34 in / 863.6 mm)
32" (31.54 in / 801 mm)
Display Type
VA, Anti-glare/Matte (3H)
VA, Anti-glare/Matte (3H)
SVA, Anti-glare/Matte (3H), TP Vision
Gamut
90% DCI-P3, 99% NTSC, 121% sRGB
99.5% NTSC, 121.3% sRGB
97.8% NTSC, 120.5% sRGB
Input Lag
4 ms
Pixel Density
109 ppi
109 ppi
140 ppi
Pixel Pitch
0.232 mm
0.232 mm
0.182 mm
Refresh Rate
48 Hz ~ 144 Hz
48 Hz ~ 120 Hz
48 Hz ~ 60 Hz
Resolution
UW-QHD (3440x1440)
UW-QHD (3440x1440)
4K (3840x2160)
Response Time
4 ms (min)
4 ms (min)
4 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
HDR, HDR10
DisplayHDR 400
Licenses
CCC, CE, CECP, CEL, CH RoHS, FCC, win10
CB, CE Mark, cETLus, CU-EAC, EAEU RoHS, Energy Star 8.0, EPA, FCC Class B, ICES-003, TCO Certified Displays 8.0, TUV Ergo, TUV/GS, UKRAINIAN
CB, CCC, CECP, EAC, ENERGY STAR 7.0, ETL, FCC Class B, ISO9241-307, KUCAS, PSB, RCM, RoHS, SASO, SEMKO, TCO Certified Displays, TÜV/GS, TÜV/Ergonomics, WEEE, VCCI
Operating Humidity
10 % ~ 80 %
20 % ~ 80 %
20 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
AMD FreeSync
Video
Flicker-free technology, Low Blue Light, Picture-by-Picture, Picture-in-Picture, MBR (Motion Blur Reduction), Adaptive-Sync technology
EasyRead, Flicker-free technology, Mega Infinity DCR, Picture-by-Picture, MultiView, Low Blue Light, Adaptive-Sync technology, Picture-in-Picture, CrystalClear technology, SmartImage
Flicker-free technology, HDCP (High-bandwidth Digital Content Protection) 2.2, SmartControl, SmartImage, SmartContrast, Low Blue Light, Adaptive-Sync Technology, Ultra Wide Color, DDC/CI

Performance

Energy Efficiency
B
Power Consumption
67 W (average) / 0.5 W (sleep) / 0.3 W (off)
31.81 W (average) / 0.3 W (sleep) / 0.3 W (off)
49.3 W (average) / 0.5 W (sleep) / 0.3 W (off)

Production

Accessory
DisplayPort cable, USB upstream cable
DisplayPort cable, HDMI cable, USB Type-C to Type-C cable
Audio cable, HDMI cable
Debut
2021
2020
2019

Reviews

Neofiliac score
72%
66%
33%
Pros
  • Ultra-wide form factor
  • 1500R curvature
  • Rich color reproduction
  • Stand with tilt, swivel, and height adjustments
  • High 4000:1 contrast ratio
  • Build-in speakers included
  • Rich color reproduction
  • DisplayHDR 400
  • Ultra-wide form factor
  • 1500R curvature
  • High 3000:1 contrast ratio
  • 10-bit display panel
  • Build-in speakers included
  • 1500R curvature
  • High 2500:1 contrast ratio
  • High 90.77 % screen-to-body ratio
  • Build-in speakers included
Cons
  • 8-bit display panel
  • Only tilt adjustment
  • No publicized HDR support
  • Only tilt adjustment
  • 8-bit display panel
  • Display panel not very bright

Price

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