Comparison between Dell UltraSharp U3014 vs Dell P3221D

General Info
Model Number	Dell UltraSharp U3014	Dell P3221D

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2013	2020
Brand	Dell	Dell
Model Number	UltraSharp U3014	P3221D
Display
Screen Size Class	30" (inches)	32" (inches)
Diagonal Size	29.77 in 75.6 cm 756.2 mm 2.48 ft	31.53 in 80.1 cm 800.98 mm 2.63 ft
Screen Width	25.25 in 64.1 cm 641.28 mm 2.1 ft	27.48 in 69.8 cm 698.112 mm 2.29 ft
Screen Height	15.78 in 40.1 cm 400.8 mm 1.31 ft	15.46 in 39.3 cm 392.688 mm 1.29 ft
Display Manufacturer	LG Display
Display Type	AH-IPS	IPS
Display Bit Depth	10 bits	10 bits (8 bits + FRC)
Frame Rate Control		Yes
Lut	14 bits
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:10	16:9
Screen Resolution	2560 x 1600	2560 x 1440
Screen Pixel Pitch	0.251 mm	0.273 mm
Screen Pixel Density	101 ppi	93 ppi
Screen-to-Body Ratio	82.96 %	91.93 %
Backlight Source	GB-r LED	W-LED
sRGB	100 %	99 %
Adobe RGB 1998	99 %
NTSC 1953	103 %
Screen Brightness	350 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	2000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	3 ms
Display Minimum Response Time	6 ms	5 ms
Display Average Response Time	12 ms	8 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.4 in 6.1 cm 61 mm 0.2 ft	2.18 in 5.5 cm 55.3 mm 0.18 ft
Case Weight	7.35 kg 16 lbs	6.4 kg 14 lbs
Case Width with Stand	27.15 in 69 cm 689.7 mm 2.26 ft	28.09 in 71.3 cm 713.4 mm 2.34 ft
Case Height with Stand	19 in 48.3 cm 482.7 mm 1.58 ft	18.46 in 46.9 cm 468.8 mm 1.54 ft
Case Depth with Stand	7.93 in 20.1 cm 201.4 mm 0.66 ft	9.06 in 23 cm 230 mm 0.75 ft
Case Weight with Stand	10.84 kg 24 lbs	11.2 kg 25 lbs
Case Color	Black	Apollo Gray
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 1 x DisplayPort (Output MST) 1 x DisplayPort 1.2 (mini) 1 x 3.5 mm Audio Out 1 x DVI-D Dual Link 1 x DisplayPort 1.2 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)	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	Smart Video Enhancer Picture-by-Picture Picture-in-Picture	Low Blue Light 3-sided bezeless design Flicker-free technology
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	27.15 in 69 cm 689.7 mm 2.26 ft	28.09 in 71.3 cm 713.4 mm 2.34 ft
Case Height	17.69 in 44.9 cm 449.2 mm 1.47 ft	16.46 in 41.8 cm 418 mm 1.37 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	90 mm 9 cm 3.5433 in 0.2953 ft	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	Yes	Yes
Left Swivel	30 °	30 °
Right Swivel	30 °	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	3 °	5 °
Backward Tilt	19 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 86 Hz	56 Hz - 76 Hz
Horizontal Digital Frequency	30 kHz - 113 kHz	30 kHz - 90 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	DisplayPort cable - mini-DP to DP DVI cable USB 3.0 upstream cable	DisplayPort cable USB Type-C to Type-A cable USB Type-C to Type-C cable
Certificates and Standards
Licenses	ENERGY STAR Epeat Gold RoHS compliant 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 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 90 %	5 % - 90 %
Max Operating Altitude	5000	5000
Max Storage Altitude	10668	12192

Dell UltraSharp U3014

Dell P3221D