Comparison between Dell UltraSharp UP3218K vs LG 31MU97

General Info
Model Number	Dell UltraSharp UP3218K	LG 31MU97

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2017	2014
Brand	Dell	LG
Model Number	UltraSharp UP3218K	31MU97
Alias		31MU97-B
Display
Screen Size Class	32" (inches)	31" (inches)
Diagonal Size	31.54 in 80.1 cm 801 mm 2.63 ft	31 in 78.7 cm 787.4 mm 2.58 ft
Screen Width	27.48 in 69.8 cm 698.1 mm 2.29 ft	27.62 in 70.2 cm 701.6 mm 2.3 ft
Screen Height	15.46 in 39.3 cm 392.7 mm 1.29 ft	14.47 in 36.7 cm 367.42 mm 1.21 ft
Display Manufacturer		LG Display
Display Type	IPS	AH-IPS
Display Bit Depth	10 bits	10 bits
Frame Rate Control		No
Lut	3D LUT 14 bits
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	19:10
Screen Resolution	7680 x 4320	4096 x 2160
Screen Pixel Pitch	0.091 mm	0.17 mm
Screen Pixel Density	279 ppi	148 ppi
Screen-to-Body Ratio	90.34 %	85.87 %
Backlight Source	W-LED	W-LED
DCI P3	98%	97%
sRGB	100 %	100 %
Adobe RGB 1998	100 %	99.5 %
Screen Brightness	400 cd/m²	450 cd/m²
Static Screen Contrast	1300 : 1	1000 : 1
Dynamic Screen Contrast		1000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	10 ms	30 ms
Display Minimum Response Time	6 ms
Display Average Response Time	10 ms	14 ms
Display Coating	Glossy	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.09 in 5.3 cm 53.2 mm 0.17 ft	2.06 in 5.2 cm 52.4 mm 0.17 ft
Case Weight	6.9 kg 15 lbs	7.7 kg 17 lbs
Case Width with Stand	28.37 in 72.1 cm 720.5 mm 2.36 ft	29 in 73.7 cm 736.7 mm 2.42 ft
Case Height with Stand	19.62 in 49.8 cm 498.4 mm 1.64 ft	19.04 in 48.4 cm 483.5 mm 1.59 ft
Case Depth with Stand	8.74 in 22.2 cm 222 mm 0.73 ft	9.5 in 24.1 cm 241.4 mm 0.79 ft
Case Weight with Stand		9.6 kg 21 lbs
Case Color	Black	Silver
Hardware
Built-in Camera	No	No
Connectivity	2 x DisplayPort 1.4 1 x 3.5 mm Audio Out 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)	2 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 (mini) 3 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)
Audio
Audio Speakers		2 x 5W
Features
Cool Features	Flicker-free technology HDCP (High-bandwidth Digital Content Protection)	HDCP (High-bandwidth Digital Content Protection) Picture-by-Picture True Color Pro Screen Split (S/W) DDC/CI Flicker-free technology
Extra Features	Security lock slot	Anti-theft stand lock slot
Ergonomics
Case Width	28.37 in 72.1 cm 720.5 mm 2.36 ft	29 in 73.7 cm 736.7 mm 2.42 ft
Case Height	16.58 in 42.1 cm 421.2 mm 1.38 ft	16.04 in 40.8 cm 407.5 mm 1.34 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	120 mm 12 cm 4.7244 in 0.3937 ft	140 mm 14 cm 5.5118 in 0.4593 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	90 °	0 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	No
Left Swivel	30 °
Right Swivel	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	21 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	56 Hz - 61 Hz
Horizontal Digital Frequency		30 kHz - 135 kHz
Accessories
Extras	2x DisplayPort cable Factory Calibration Report USB 3.0 upstream cable	DisplayPort cable - mini-DP to DP HDMI cable USB 3.0 upstream cable
Certificates and Standards
Licenses	CECP CEL ENERGY STAR 6.0 Epeat Gold RoHS Compliant TCO Certified Displays	CE cTick ENERGY STAR 6.0 Epeat Gold FCC Class B UL/cUL
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 35 °C 32 °F - 95 °F	10 °C - 35 °C 50 °F - 95 °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
Max Storage Altitude	12192

Dell UltraSharp UP3218K

LG 31MU97