Comparison between NEC MultiSync PA311D vs Dell UltraSharp UP3218K

General Info
Model Number	NEC MultiSync PA311D	Dell UltraSharp UP3218K

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2017
Brand	NEC	Dell
Model Series	MultiSync
Model Number	MultiSync PA311D	UltraSharp UP3218K
Alias	PA311D-BK
Display
Screen Size Class	31" (inches)	32" (inches)
Diagonal Size	31.06 in 78.9 cm 789 mm 2.59 ft	31.54 in 80.1 cm 801 mm 2.63 ft
Screen Width	27.48 in 69.8 cm 697.958 mm 2.29 ft	27.48 in 69.8 cm 698.1 mm 2.29 ft
Screen Height	14.49 in 36.8 cm 368.064 mm 1.21 ft	15.46 in 39.3 cm 392.7 mm 1.29 ft
Display Type	IPS	IPS
Display Bit Depth	10 bits	10 bits
Frame Rate Control	No
Lut	3D LUT 14 bits	3D LUT 14 bits
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	19:10	16:9
Screen Resolution	4096 x 2160	7680 x 4320
Screen Pixel Pitch	0.17 mm	0.091 mm
Screen Pixel Density	149 ppi	279 ppi
Screen-to-Body Ratio	84.17 %	90.34 %
Backlight Source	W-LED	W-LED
DCI P3	98%	98%
sRGB	112.8 %	100 %
Adobe RGB 1998	152.2 %	100 %
NTSC 1953	107.8 %
Screen Brightness	350 cd/m²	400 cd/m²
Static Screen Contrast	1400 : 1	1300 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		10 ms
Display Minimum Response Time		6 ms
Display Average Response Time	8 ms	10 ms
Display Coating	Anti-glare/Matte	Glossy
HDR	HDR HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth	3.14 in 8 cm 79.7 mm 0.26 ft	2.09 in 5.3 cm 53.2 mm 0.17 ft
Case Weight	8.6 kg 19 lbs	6.9 kg 15 lbs
Case Width with Stand	29.05 in 73.8 cm 737.9 mm 2.42 ft	28.37 in 72.1 cm 720.5 mm 2.36 ft
Case Height with Stand	17.06 in 43.3 cm 433.2 mm 1.42 ft	19.62 in 49.8 cm 498.4 mm 1.64 ft
Case Depth with Stand	11.87 in 30.2 cm 301.6 mm 0.99 ft	8.74 in 22.2 cm 222 mm 0.73 ft
Case Weight with Stand	14.9 kg 33 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	3 x USB 3.1 (downstream) 1 x Ethernet RJ45 2 x DisplayPort 1.2 1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x USB 3.1 (Type-C; DisplayPort; 65W) 2 x USB 3.1 (Type-B; upstream)	2 x DisplayPort 1.4 1 x 3.5 mm Audio Out 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)
Audio
Features
Cool Features	Wide Color Gamut Ambix4 SpectraView Engine Picture-in-Picture XtraView+ SpectraViewII color calibration Black Level adjustment Human Sensor DDC/CI DisplaySync Pro Picture-by-Picture Low Blue Light TileMatrix Digital Uniformity Correction Color Space Emulation 12 customizable picture modes MultiProfiler software Flicker-free technology AmbiBright HDCP (High-bandwidth Digital Content Protection)	Flicker-free technology HDCP (High-bandwidth Digital Content Protection)
Extra Features		Security lock slot
Ergonomics
Case Width	29.05 in 73.8 cm 737.9 mm 2.42 ft	28.37 in 72.1 cm 720.5 mm 2.36 ft
Case Height	16.28 in 41.4 cm 413.6 mm 1.36 ft	16.58 in 42.1 cm 421.2 mm 1.38 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	150 mm 15 cm 5.9055 in 0.4921 ft	120 mm 12 cm 4.7244 in 0.3937 ft
Landscape or Portrait Pivot Support		Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel		30 °
Right Swivel		30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt		5 °
Backward Tilt		21 °
Frequency and Interpolation
Vertical Digital Frequency	24 Hz - 75 Hz	60 Hz
Horizontal Digital Frequency	15 kHz - 135 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	DisplayPort cable Mini DisplayPort to DisplayPort cable USB 3.1 A to B cable SpectraViewII Color Calibration Kit (SVII-PRO-KIT) - optional Color calibration sensor (MDSVSENSOR3) - optional SpectraView software (SVIISOFT) - optional Hood (HD2PA31) - optional	2x DisplayPort cable Factory Calibration Report USB 3.0 upstream cable
Certificates and Standards
Licenses	RoHS	CECP CEL ENERGY STAR 6.0 Epeat Gold RoHS Compliant TCO Certified Displays
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 35 °C 41 °F - 95 °F	0 °C - 35 °C 32 °F - 95 °F
Safe Operating Humidity Level	20 % - 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	10 % - 85 %	5 % - 90 %
Max Operating Altitude	5000	5000
Max Storage Altitude	12192	12192

NEC MultiSync PA311D

Dell UltraSharp UP3218K