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Compare AOC AGON AG274QXM vs Dell U3221Q vs Dell SE3223Q

Connectivity

Ports
1x USB 3.2 (Type-B; Gen 1; upstream), 2x HDMI 2.0, 1x 3.5 mm Microphone In, 1x 3.5 mm Audio Out, 1x DisplayPort 1.4, 4x USB 3.2 (Type-A; Gen 1; downstream; one with BC 1.2 charging at 2A), 1x USB 3.2 (Type-C; Gen 1; upstream; 65W; DP Alt Mode)
1x USB 3.2 (Type-A; Gen 2; downstream; 10 Gbps), 2x HDMI 2.0, 1x Thunderbolt 3.0 (ownstream; 15W), 1x 3.5 mm Audio Out, 1x Thunderbolt 3.0 (upstream; 90W; DP Alt Mode), 1x DisplayPort 1.4, 1x USB (Type-A; external colorimeter), 1x USB 3.2 (Type-A; Gen ...
1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.2

Construction

Adjustment | Height
120 mm / 4.7244 in
160 mm / 6.2992 in
N/A
Adjustment | Pivot
-0° ~ 90°
-90° ~ 90°
N/A
Adjustment | Swivel
-20° ~ 20°
-30° ~ 30°
N/A
Adjustment | Tilt
-5° ~ 23°
-5° ~ 21°
-5° ~ 21°
Camera
No
No
No
Colors
Black
Black
Black
Speakers
2x 5W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
88.76% screen-to-body ratio
93.82% screen-to-body ratio
Size | Depth
2.87 in / 73 mm w/o stand, 13.86 in / 352.1 mm w/ stand
9.84 in / 250 mm w/ stand
2.3 in / 58.42 mm w/o stand, 8.6 in / 218.44 mm w/ stand
Size | Height
14.5 in / 368.2 mm w/o stand, 16.82 in / 427.3 mm w/ stand
18.26 in / 463.7 mm w/ stand
16.6 in / 421.64 mm w/o stand, 20.1 in / 510.54 mm w/ stand
Size | Width
24.13 in / 612.9 mm
28.05 in / 712.5 mm
28.1 in / 713.74 mm
Weight
5.85 kg / 13 lbs w/o stand , 8.15 kg / 18 lbs w/ stand
11.31 kg / 25 lbs w/o stand , 18.07 kg / 40 lbs w/ stand
6.44 kg / 14 lbs w/o stand

Display

Aspect Ratio
16:9
16:9
16:9
Brightness
50 nits / 1000 nits (peak)
350 nits / 1000 nits (peak)
300 nits
Contrast Ratio
1000:1 (static), 80000000:1 (dynamic)
1300:1 (static), 1000000:1 (dynamic)
3000:1 (static)
Display Backlight
Mini LED
Mini LED
W-LED with Local Dimming
Display Color Depth
10 bits, 1073741824 colors
10 bits, 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Diagonal
27" (26.96 in / 684.667 mm)
32" (31.5 in / 800.1 mm)
32" (32 in / 812.87 mm)
Display Type
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
VA, Anti-glare/Matte (3H)
Gamut
99% Adobe RGB, 98% DCI-P3, 95% NTSC, 100% sRGB
93% Adobe RGB, 99.8% DCI-P3, 83% Rec.2020
95% DCI-P3, 99% sRGB
Pixel Density
109 ppi
140 ppi
137 ppi
Pixel Pitch
0.233 mm
0.182 mm
0.185 mm
Refresh Rate
48 Hz ~ 170 Hz
60 Hz
60 Hz
Resolution
QHD (2560x1440)
4K (3840x2160)
4K (3840x2160)
Response Time
1 ms (min)
6 ms (min) / 8 ms (avg) / 14 ms (max)
4 ms (min) / 5 ms (avg) / 8 ms (max)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 1000
DisplayHDR 1000, HLG (Hybrid Log Gamma)
DisplayHDR 600
Licenses
CCC, CE, CEL, CH RoHS, FCC, Win 10
RoHS
RoHS, TUV Rheinland Flicker-free Certified, TUV Rheinland Low Blue Light Certified (Hardware Solution)
Operating Humidity
10 % ~ 85 %
10 % ~ 80 %
10 % ~ 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 Premium
AMD FreeSync
Video
AOC Light FX, Black Stabilizer, DDC2B, Game Mode, Flicker-free technology, DDC/CI, Adaptive-Sync technology, KVM Switch, Low Blue Light
Flicker-free technology, Picture-by-Picture, Picture-in-Picture, CalMAN Powered built-in colorimeter, DDC/CI
ComfortView Plus, Flicker-free technology, On-Screen Display (OSD) menu, Low Blue Light, Dell Display Manager, 3-side bezelless design, Picture-by-Picture, Adaptive-Sync technology, Picture-in-Picture

Performance

Power Consumption
65 W (average) / 0.5 W (sleep) / 0.5 W (off)
70 W (average) / 380 W (max) / 0.5 W (sleep) / 0.3 W (off)
32 W (average) / 60 W (max) / 0.3 W (sleep) / 0.3 W (off)
Power Supply
65 W Power Delivery via USB-C

Production

Accessory
DisplayPort cable, HDMI cable, USB Type-B cable, USB Type-C cable, Microphone cable
DisplayPort cable, HDMI cable, Monitor Hood, Thunderbolt 3 (USB Type-C) cable, USB Type-C to Type-A cable
HDMI cable
Debut
2021
2020
2022

Reviews

Neofiliac score
93%
87%
64%
Pros
  • Mini LED backlighting
  • DisplayHDR 1000
  • Rich color reproduction
  • Stand with tilt, swivel, pivot, and height adjustments
  • Fast 1 ms response time
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Build-in speakers included
  • Integrated USB-C hub
  • Mini LED backlighting
  • DisplayHDR 1000, HLG (Hybrid Log Gamma)
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1300:1 contrast ratio
  • 10-bit display panel
  • DisplayHDR 600
  • Rich color reproduction
  • High 3000:1 contrast ratio
  • 10-bit display panel
  • High 93.82 % screen-to-body ratio
Cons
  • Display panel not very bright
  • Only tilt adjustment

Price

Offers (incl. referral links)
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