Compare AOC CU34G3S vs AOC CU34P2X vs HP M34d

AOC CU34G3S 34" UW-QHD Curved Ultra-Wide Gaming Monitor (2020)

AOC CU34P2X 34" UW-QHD Curved Ultra-Wide Gaming Monitor (2021)

HP M34d 34" UW-QHD Curved Ultra-Wide Monitor (2021)

Connectivity

Ports

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)

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)

1x USB 3.2 (Type-C; Gen 1; upstream; 65W), 1x HDMI 2.0, 1x 3.5 mm Audio Out, 1x DisplayPort 1.2, 1x USB 3.0 (Type-B; upstream), 4x USB 3.2 (Type-A; Gen 1; downstream)

Construction

Adjustment | Height

130 mm / 5.1181 in

150 mm / 5.9055 in

100 mm / 3.937 in

Adjustment | Pivot

N/A

Adjustment | Swivel

-30° ~ 30°

-175° ~ 175°

N/A

Adjustment | Tilt

-5° ~ 23°

-5° ~ 22°

-5° ~ 21°

Camera

Colors

Black Red

Black

Form Factor

Curved monitor

Speakers

2x 5W

2x 3W

VESA Mount

100 x 100 mm

Dimensions

Bezels

91.51% screen-to-body ratio

89.57% screen-to-body ratio

89.59% screen-to-body ratio

Size | Depth

5.25 in / 133.4 mm w/o stand, 13.37 in / 339.5 mm w/ stand

3.94 in / 100.14 mm w/o stand, 10.83 in / 275.13 mm w/ stand

4.41 in / 112.1 mm w/o stand, 9.25 in / 234.9 mm w/ stand

Size | Height

14.4 in / 365.8 mm w/o stand, 15.83 in / 402 mm w/ stand

14.47 in / 367.45 mm w/o stand, 16.99 in / 431.5 mm w/ stand

14.44 in / 366.9 mm w/o stand, 16.46 in / 418 mm w/ stand

Size | Width

31.29 in / 794.8 mm

31.82 in / 808.34 mm

31.87 in / 809.4 mm

Weight

6.75 kg / 15 lbs w/o stand , 8.25 kg / 18 lbs w/ stand

6.7 kg / 15 lbs w/o stand , 9.9 kg / 22 lbs w/ stand

7.85 kg / 17 lbs w/o stand , 10.5 kg / 23 lbs w/ stand

Display

Aspect Ratio

21:9

Brightness

300 nits

250 nits / 300 nits (peak)

Contrast Ratio

3000:1 (static), 80000000:1 (dynamic)

4000:1 (static), 50000000:1 (dynamic)

3500:1 (static), 10000000:1 (dynamic)

Display Backlight

W-LED

Display Color Depth

8 bits, 16777216 colors

Display Curvature

1000R

1500R

Display Diagonal

34" (34 in / 863.6 mm)

Display Type

VA, Anti-glare/Matte (3H), Samsung

VA, Anti-glare/Matte (3H)

Gamut

91% DCI-P3, 100% NTSC, 120% sRGB

90% DCI-P3, 99% NTSC, 121% sRGB

Pixel Density

109 ppi

Pixel Pitch

0.232 mm

Refresh Rate

48 Hz ~ 165 Hz

48 Hz ~ 144 Hz

48 Hz ~ 100 Hz

Resolution

UW-QHD (3440x1440)

Response Time

4 ms (min)

5 ms (min)

Viewing Angle

178° H / 178° V

Function

HDR

HDR10

HDR, HDR10

Licenses

CCC, CE, CEL, CH RoHS, FCC, Win 10

CCC, CE, CECP, CEL, CH RoHS, FCC, win10

BIS, CB, CCC, CE, CEL, cTUVus, EAC, Energy Star, EPA, EPEAT, FCC, GS Mark, ISO 9241-307, KC/KCC, NOM, RCM, TCO Certified, TÜV Rheinland Low Blue Light Certified, VCII, WEEE

Operating Humidity

10 % ~ 85 %

10 % ~ 80 %

20 % ~ 80 %

Operating Temperature

0 °C ~ 40 °C , 32 °F ~ 104 °F

5 °C ~ 35 °C , 41 °F ~ 95 °F

Variable Framerate

AMD FreeSync

Video

Black Equalizer, DDC2B/CI, Low Blue Light, Picture-by-Picture, Motion Blur Reduction technology, Flicker-free technology, Adaptive-Sync technology, Picture-in-Picture

Flicker-free technology, Low Blue Light, Picture-by-Picture, Picture-in-Picture, MBR (Motion Blur Reduction), Adaptive-Sync technology

KVM Switch, Low Blue Light, 3-sided Micro-Edge design, Flicker-free technology

Performance

Energy Efficiency

Power Consumption

57 W (average) / 0.5 W (sleep) / 0.3 W (off)

67 W (average) / 0.5 W (sleep) / 0.3 W (off)

48 W (average) / 190 W (max) / 0.3 W (sleep)

Production

Accessory

DisplayPort cable, USB Type-B cable

DisplayPort cable, USB upstream cable

DisplayPort cable, HDMI cable, USB Type-C cable

Debut

2020

2021

Reviews

Neofiliac score

77%

72%

41%

Pros

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

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

Ultra-wide form factor
1500 curvature
Stand with tilt and height adjustments
High 3500:1 contrast ratio
Build-in speakers included

Cons

8-bit display panel

8-bit display panel

No publicized HDR support
8-bit display panel
Display panel not very bright

Price

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