Comparison between LG 34WP88C vs Dell U4021QW

General Info
Model Number	LG 34WP88C	Dell U4021QW

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Type	Monitor	Monitor
Year	2021	2021
Brand	LG	Dell
Model Series	UltraWide
Model Number	34WP88C	U4021QW
Alias	34WP88C-B
Display
Screen Size Class	34" (inches)	40" (inches)
Diagonal Size	34.03 in 86.4 cm 864.25 mm 2.84 ft
Screen Width	31.25 in 79.4 cm 793.77 mm 2.6 ft	37.27 in 94.7 cm 946.6 mm 3.11 ft
Screen Height	13.39 in 34 cm 340.19 mm 1.12 ft
Display Curvature	1500	2500
Display Manufacturer	LG Display
Display Type	IPS	IPS
Display Bit Depth	10 bits (8 bits + FRC)	10 bits
Frame Rate Control	Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	21:9	21:9
Screen Resolution	3440 x 1440	5120 x 2160
Screen Pixel Pitch	0.233 mm
Screen Pixel Density	110 ppi
Screen-to-Body Ratio	92.38 %
Backlight Source	W-LED	W-LED
DCI P3	95%	98%
sRGB	99 %	100 %
NTSC 1953	72 %
Screen Brightness	300 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	5 ms	5 ms
Display Average Response Time		8 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR	HDR10
3D	No	No
Size, weight, color
Case Depth	3.54 in 9 cm 90 mm 0.3 ft
Case Weight	6.3 kg 14 lbs
Case Width with Stand	32.05 in 81.4 cm 814 mm 2.67 ft	37.27 in 94.7 cm 946.6 mm 3.11 ft
Case Height with Stand	19.09 in 48.5 cm 484.9 mm 1.59 ft	18.02 in 45.8 cm 457.8 mm 1.5 ft
Case Depth with Stand	17.65 in 44.8 cm 448.2 mm 1.47 ft	9.76 in 24.8 cm 248 mm 0.81 ft
Case Weight with Stand	10.2 kg 22 lbs	9.5 kg 21 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x USB (Type-C; upstream; 96W; DP Alt Mode) 2 x USB 3.0 (Type-A; downstream)	1 x USB 3.2 (Type-C; downstream; 15W) 1 x Ethernet RJ45 (Gigabit) 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out (line-out for speakers) 1 x Thunderbolt 3.0 (Type-C; upstream; 90W; DP Alt Mode) 2 x HDMI 2.0 4 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-B; Gen 1; upstream)
Audio
Audio Speakers	2 x 7W	2 x 9W
Features
Cool Features	AMD FreeSync Black Stabilizer Picture-by-Picture Color Weakness Dynamic Action Sync Super Resolution+ Reader Mode Dual Controller Color Calibrated 3-sided Virtually Borderless Design Smart Energy Saving Flicker-free technology Adaptive-Sync technology HDR Effect	KVM Switch Low Blue Light Picture-in-Picture Picture-by-Picture ComfortView Plus Flicker-free technology
Extra Features	Anti-theft stand lock slot - Kensington	Security lock slot
Ergonomics
Case Width	32.05 in 81.4 cm 814 mm 2.67 ft
Case Height	14.14 in 35.9 cm 359.1 mm 1.18 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	120 mm 12 cm 4.7244 in 0.3937 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	Yes	Yes
Left Swivel	280 °	30 °
Right Swivel	280 °	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	25 °	5 °
Backward Tilt	25 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 60 Hz	60 Hz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	HDMI cable USB Type-C cable	DisplayPort cable HDMI cable Thunderbolt 4 (USB-C) Active Cable USB Type-A to Type-B cable
Certificates and Standards
Licenses	CE cUL/UL Energy Star FCC-B J-Moss RoHS TUV-Type VCCI
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 % - 85 %	5 % - 90 %
Max Operating Altitude		5000
Max Storage Altitude		12192

LG 34WP88C

Dell U4021QW