Comparison between AOC Q3279VWFD8 vs Dell P3221D

General Info
Model Number	AOC Q3279VWFD8	Dell P3221D

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2018	2020
Brand	AOC	Dell
Model Number	Q3279VWFD8	P3221D
Display
Screen Size Class	32" (inches)	32" (inches)
Diagonal Size	31.54 in 80.1 cm 801 mm 2.63 ft	31.53 in 80.1 cm 800.98 mm 2.63 ft
Screen Width	27.51 in 69.9 cm 698.88 mm 2.29 ft	27.48 in 69.8 cm 698.112 mm 2.29 ft
Screen Height	15.48 in 39.3 cm 393.12 mm 1.29 ft	15.46 in 39.3 cm 392.688 mm 1.29 ft
Display Manufacturer	BOE TP Vision
Display Type	ADS, IPS	IPS
Display Bit Depth	10 bits (8 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	2560 x 1440
Screen Pixel Pitch	0.273 mm	0.273 mm
Screen Pixel Density	93 ppi	93 ppi
Screen-to-Body Ratio		91.93 %
Backlight Source	W-LED	W-LED
sRGB		99 %
NTSC 1953	88 %
Screen Brightness	250 cd/m²	350 cd/m²
Static Screen Contrast	1200 : 1	1000 : 1
Dynamic Screen Contrast	20000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	5 ms
Display Minimum Response Time	5 ms	5 ms
Display Average Response Time		8 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth		2.18 in 5.5 cm 55.3 mm 0.18 ft
Case Weight		6.4 kg 14 lbs
Case Width with Stand	28.72 in 73 cm 729.6 mm 2.39 ft	28.09 in 71.3 cm 713.4 mm 2.34 ft
Case Height with Stand	20.98 in 53.3 cm 533 mm 1.75 ft	18.46 in 46.9 cm 468.8 mm 1.54 ft
Case Depth with Stand	6.03 in 15.3 cm 153.2 mm 0.5 ft	9.06 in 23 cm 230 mm 0.75 ft
Case Weight with Stand	7 kg 15 lbs	11.2 kg 25 lbs
Case Color	Black, White, Silver	Apollo Gray
Hardware
Built-in Camera	No	No
Connectivity	1 x DVI-D Dual Link 1 x D-sub 1 x 3.5 mm Audio Out 1 x HDMI 1.4 (MHL) 1 x DisplayPort 1.2	1 x USB 3.2 (Type-C; Gen 1; upstream; 65W; DP Alt Mode) 1 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 2 x USB 2.0 (Type-A; downstream) 2 x USB 3.2 (Type-A; Gen 1; downstream)
Audio
Features
Cool Features	HDCP (High-bandwidth Digital Content Protection) Low Blue Light AMD FreeSync technology Flicker-free technology	Low Blue Light 3-sided bezeless design Flicker-free technology
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width		28.09 in 71.3 cm 713.4 mm 2.34 ft
Case Height		16.46 in 41.8 cm 418 mm 1.37 ft
Vesa Mount Support	No	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	No	Yes
Left Swivel		30 °
Right Swivel		30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	3.5 °	5 °
Backward Tilt	23.5 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 76 Hz	56 Hz - 76 Hz
Horizontal Digital Frequency	30 kHz - 114 kHz	30 kHz - 90 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	D-sub cable DisplayPort cable - optional DVI-D cable - optional HDMI cable - optional	DisplayPort cable USB Type-C to Type-A cable USB Type-C to Type-C cable
Certificates and Standards
Licenses	CCC CECP CEL1 EAC ENERGY STAR RoHS TCO Certified Displays	ENERGY STAR 8.0 EPEAT RoHS TCO Certified TUV Flicker Free TUV Low Blue Light
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 85 %	10 % - 80 %
Internal Storage Temperature	-25 °C - 55 °C -13 °F - 131 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 90 %	5 % - 90 %
Max Operating Altitude	5000	5000
Max Storage Altitude	12192	12192

AOC Q3279VWFD8

Dell P3221D