Comparison between LG 34WP65G vs Dell U3821DW

General Info
Model Number	LG 34WP65G	Dell U3821DW

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Type	Monitor	Monitor
Year	2020	2021
Brand	LG	Dell
Model Series		UltraSharp
Model Number	34WP65G	U3821DW
Alias	34WP65G-B
Display
Screen Size Class	34" (inches)	38" (inches)
Diagonal Size	34 in 86.4 cm 863.6 mm 2.83 ft	37.52 in 95.3 cm 952.9 mm 3.13 ft
Screen Width	31.25 in 79.4 cm 793.77 mm 2.6 ft	35.04 in 89 cm 890 mm 2.92 ft
Screen Height	13.39 in 34 cm 340.19 mm 1.12 ft	15.27 in 38.8 cm 387.8 mm 1.27 ft
Display Curvature		2300
Display Type	IPS	IPS
Display Bit Depth	8 bits	10 bits
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	21:9	24:10
Screen Resolution	2560 x 1080	3840 x 1600
Screen Pixel Pitch	0.312 mm	0.229 mm
Screen Pixel Density	82 ppi	109 ppi
Screen-to-Body Ratio	90.53 %	98.38 %
Backlight Source	W-LED	W-LED
DCI P3		95%
sRGB	99 %	100 %
Screen Brightness	400 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	DisplayHDR 400 HDR10	DisplayHDR 600
3D	No	No
Size, weight, color
Case Depth	1.79 in 4.6 cm 45.5 mm 0.15 ft	4.03 in 10.2 cm 102.4 mm 0.34 ft
Case Weight	6 kg 13 lbs	8.8 kg 19 lbs
Case Width with Stand	32.15 in 81.7 cm 816.5 mm 2.68 ft	35.21 in 89.4 cm 894.3 mm 2.93 ft
Case Height with Stand	18.03 in 45.8 cm 458 mm 1.5 ft	17.47 in 44.4 cm 443.8 mm 1.46 ft
Case Depth with Stand	9.37 in 23.8 cm 238 mm 0.78 ft	9.89 in 25.1 cm 251.2 mm 0.82 ft
Case Weight with Stand	7.9 kg 17 lbs	13.6 kg 30 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x USB (Type-C; upstream; DP Alt Mode) 2 x HDMI 2.0	1 x USB 3.2 (Type-C; upstream; 90W; DP Alt Mode) 4 x USB 3.2 (Type-A; Gen 1; downstream) 2 x HDMI 2.0 1 x 3.5 mm Audio Out (line-out for speakers) 1 x DisplayPort 1.4 1 x Ethernet RJ45 1 x USB 3.2 (Type-B; Gen 1; upstream) 1 x USB 3.2 (Type-C; downstream)
Audio
Audio Speakers		2 x 9W
Features
Cool Features	Black Stabilizer Super Resolution+ Smart Energy Saving Color Calibrated Picture-by-Picture Crosshair Dynamic Action Sync Screen Split 2.0 Picture-in-Picture Dual Controller Color Weakness Mode 3-sided Virtually Borderless Design Reader Mode Flicker-free technology AMD FreeSync technology HDR Effect	Low Blue Light Picture-by-Picture Picture-in-Picture Flicker-free technology KVM Switch
Extra Features		Security lock slot
Ergonomics
Case Width	32.15 in 81.7 cm 816.5 mm 2.68 ft	35.21 in 89.4 cm 894.3 mm 2.93 ft
Case Height	14.38 in 36.5 cm 365.3 mm 1.2 ft	15.44 in 39.2 cm 392.3 mm 1.29 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	110 mm 11 cm 4.3307 in 0.3609 ft	120 mm 12 cm 4.7244 in 0.3937 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	Yes
Left Swivel		30 °
Right Swivel		30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	15 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 75 Hz	56 Hz - 76 Hz
Horizontal Digital Frequency		30 kHz - 100 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	HDMI cable	DisplayPort cable HDMI cable USB Type-C cable USB Type-B 3.2 Gen 1 cable
Certificates and Standards
Licenses	CE cUL/UL Energy Star FCC-B J-Moss RoHS TUV-Type VCCI	ENERGY STAR 8.0 EPEAT Gold RoHS TAA Availability TCO Certified Displays
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 34WP65G

Dell U3821DW