Comparison between AOC Q24G2 vs Dell U2520D

General Info
Model Number	AOC Q24G2	Dell U2520D

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Type	Monitor	Monitor
Year	2022	2020
Brand	AOC	Dell
Model Series		UltraSharp
Model Number	Q24G2	U2520D
Alias		UltraSharp U2520D
Display
Screen Size Class	24" (inches)	25" (inches)
Diagonal Size	23.8 in 60.4 cm 604.478 mm 1.98 ft	24.98 in 63.4 cm 634.4 mm 2.08 ft
Screen Width	20.71 in 52.6 cm 526.08 mm 1.73 ft	21.77 in 55.3 cm 552.96 mm 1.81 ft
Screen Height	11.65 in 29.6 cm 295.92 mm 0.97 ft	12.25 in 31.1 cm 311.04 mm 1.02 ft
Display Manufacturer	BOE
Display Type	IPS-ADS	IPS
Display Bit Depth	8 bits (6 bits + FRC)	8 bits
Frame Rate Control	Yes	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	2560 x 1440
Screen Pixel Pitch	0.206 mm	0.216 mm
Screen Pixel Density	123 ppi	117 ppi
Screen-to-Body Ratio	89.65 %	91.23 %
Backlight Source	W-LED	W-LED
DCI P3		95%
sRGB	99 %	99 %
Screen Brightness	350 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	80000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time		5 ms
Display Average Response Time		8 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	1.86 in 4.7 cm 47.2 mm 0.15 ft	1.96 in 5 cm 49.9 mm 0.16 ft
Case Weight	3.35 kg 7 lbs	4.2 kg 9 lbs
Case Width with Stand	21.22 in 53.9 cm 539.1 mm 1.77 ft	22.35 in 56.8 cm 567.7 mm 1.86 ft
Case Height with Stand	14.75 in 37.5 cm 374.6 mm 1.23 ft	15.07 in 38.3 cm 382.9 mm 1.26 ft
Case Depth with Stand	8.95 in 22.7 cm 227.4 mm 0.75 ft	7.28 in 18.5 cm 185 mm 0.61 ft
Case Weight with Stand	4.72 kg 10 lbs	6.4 kg 14 lbs
Case Color	Black and Red	Black
Hardware
Built-in Camera		No
Connectivity	1 x 3.5 mm Audio Out 21 x HDMI 2.0 1 x DisplayPort 1.2	1 x USB 3.0 (Type-C; 90W; DisplayPort) 1 x USB 3.0 (Type-C; Gen 1; downstream; 15W) 1 x DisplayPort 1.4 (in) 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 (out) 1 x HDMI 2.0 (CEC) 1 x USB 3.0 (downstream; BC 1.2 charging at 2A) 2 x USB 3.0 (Type-A; downstream)
Audio
Features
Cool Features	Dark Field Control Flicker-free technology HDR Mode Low Input Lag Low Blue Light Game Tone Adjustment Adaptive-Sync technology Motion Blur Reduction AMD FreeSync technology	Flicker-free technology Low Blue Light
Extra Features		Security lock slot Anti-theft stand lock slot
Ergonomics
Case Width	21.22 in 53.9 cm 539.1 mm 1.77 ft	22.35 in 56.8 cm 567.7 mm 1.86 ft
Case Height	12.68 in 32.2 cm 322.1 mm 1.06 ft	13.07 in 33.2 cm 332.1 mm 1.09 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	Yes
Height Adjustment Range	130 mm 13 cm 5.1181 in 0.4265 ft	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	0 °	90 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel		45 °
Right Swivel	30 °	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	23 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 165 Hz	60 Hz
Horizontal Digital Frequency	30 kHz - 250 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable	DisplayPort cable USB Type-C to Type-C cable USB Type-C to Type-A cable
Certificates and Standards
Licenses		BFR-free CEL ENERGY STAR 6.0 EPEAT Mercury-free NFPA 99 PVC-free RoHS Compliant TCO Certified Displays
Usage and Storage Requirements
Safe Operating Temperature Level		0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level		10 % - 80 %
Internal Storage Temperature		-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		5 % - 90 %
Max Operating Altitude		5000
Max Storage Altitude		12192

AOC Q24G2

Dell U2520D