Compare Dell S2522HG vs AOC 27G2SPAE vs AOC 24G2ZU
Connectivity
Ports
2x HDMI 2.0, 1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 4x USB 3.2 (Gen1; BC 1.2 2A), 1x USB 3.2 (Gen1; upstream)
1x D-sub, 1x 3.5 mm Audio In, 1x 3.5 mm Audio Out, 2x HDMI 1.4, 1x DisplayPort 1.2
1x DisplayPort 1.2, 1x 3.5 mm Microphone In, 1x 3.5 mm Audio Out, 4x USB 3.0, 2x HDMI 2.0
Construction
Adjustment | Height
130 mm / 5.1181 in
N/A
130 mm / 5.1181 in
Adjustment | Pivot
-90° ~ 90°
N/A
-0° ~ 90°
Adjustment | Swivel
-45° ~ 45°
N/A
-30° ~ 30°
Adjustment | Tilt
-5° ~ 21°
-5° ~ 23°
-4° ~ 21.5°
Camera
No
No
Colors
Black
Black and Red
Black
Speakers
2x 2W
2x 2W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
103.61% screen-to-body ratio
89.75% screen-to-body ratio
89.99% screen-to-body ratio
Size | Depth
2.69 in / 68.38 mm w/o stand, 7.89 in / 200.3 mm w/ stand
1.92 in / 48.8 mm w/o stand
1.93 in / 49 mm w/o stand, 8.95 in / 227.4 mm w/ stand
Size | Height
12.88 in / 327.24 mm w/o stand, 14.79 in / 375.75 mm w/ stand
14.4 in / 365.8 mm w/o stand
12.68 in / 322 mm w/o stand, 14.72 in / 373.8 mm w/ stand
Size | Width
21.87 in / 555.4 mm
24.11 in / 612.5 mm
21.23 in / 539.2 mm
Weight
3.72 kg / 8 lbs w/o stand , 6.13 kg / 13 lbs w/ stand
3.75 kg / 8 lbs w/o stand
2.95 kg / 6 lbs w/o stand , 5.03 kg / 11 lbs w/ stand
Display
Aspect Ratio
16:9
16:9
16:9
Brightness
400 nits
250 nits
350 nits
Contrast Ratio
1000:1 (static)
1000:1 (static), 80000000:1 (dynamic)
1000:1 (static), 80000000:1 (dynamic)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
8 bits (6 bits + FRC), 16777216 colors
8 bits (6 bits + FRC), 16777216 colors
Display Diagonal
25" (21.41 in / 543.744 mm)
27" (27.01 in / 685.985 mm)
24" (23.81 in / 604.7 mm)
Display Type
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
TN, Anti-glare/Matte (3H)
Gamut
99% sRGB
97% DCI-P3, 107% NTSC, 122% sRGB
74% Adobe RGB, 105% sRGB
Pixel Density
78 ppi
81 ppi
92 ppi
Pixel Pitch
0.283 mm
0.311 mm
0.275 mm
Refresh Rate
48 Hz ~ 240 Hz
48 Hz ~ 165 Hz
48 Hz ~ 240 Hz
Resolution
FHD (1920x1080)
FHD (1920x1080)
FHD (1920x1080)
Response Time
1 ms (min)
4 ms (min)
0.5 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
170° H / 160° V
Function
Licenses
RoHS
CCC, CE, CEL, CH RoHS, FCC, Windows 10
CE, FCC, Gost, TUV Bauart
Operating Humidity
10 % ~ 80 %
10 % ~ 85 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
NVIDIA G-SYNC, AMD FreeSync Premium
NVIDIA G-SYNC, AMD FreeSync Premium
NVIDIA G-SYNC, AMD FreeSync Premium
Video
Dell ComfortView, Dark Stabilizer, FPS Counter, Low Blue Light, Flicker-free technology, Timer, Ambient lighting
MBR (Motion Blur Reduction), AOC G-Menui, Game Tone Adjustment, AOC Shadow Control, Flicker-free technology, Low Input Lag, HDR Mode, Crosshair, AOC Game Color, 3-side frameless design, Low Blue Light, Frame Counter, Adaptive-Sync technology, Game Mode...
Low Blue Light, Flicker-free technology
Performance
Energy Efficiency
A
Power Consumption
17.26 W (average) / 72 W (max) / 16.8 W (eco) / 0.3 W (sleep) / 0.3 W (off)
28 W (average) / 0.3 W (sleep)
26 W (average) / 0.3 W (sleep) / 0.3 W (off)
Production
Accessory
DisplayPort cable, HDMI cable
DisplayPort cable, HDMI cable
Debut
2021
2022
2020
Reviews
Neofiliac score
56%
60%
64%
Pros
- Stand with tilt, swivel, pivot, and height adjustments
- Fast 1 ms response time
- High 1000:1 contrast ratio
- Support for NVIDIA G-SYNC
- High 103.61 % screen-to-body ratio
- Rich color reproduction
- High 1000:1 contrast ratio
- Support for NVIDIA G-SYNC
- Build-in speakers included
- Stand with tilt, swivel, pivot, and height adjustments
- Fast 0.5 ms response time
- High 1000:1 contrast ratio
- Support for NVIDIA G-SYNC
- Build-in speakers included
- 240 Hz refresh rate
Cons
- No publicized HDR support
- Low 78 ppi pixel density
- 8-bit display panel
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
- Display panel not very bright
- No publicized HDR support
- 8-bit display panel
- Outdated TN technology
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