Comparison between LG 27UP650 vs Dell S2721Q

General Info
Model Number	LG 27UP650	Dell S2721Q

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Type	Monitor	Monitor
Year	2021	2020
Brand	LG	Dell
Model Number	27UP650	S2721Q
Alias	27UP650-W
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	26.96 in 68.5 cm 684.7 mm 2.25 ft	26.96 in 68.5 cm 684.7 mm 2.25 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Manufacturer	BOE
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	16:9	16:9
Screen Resolution	3840 x 2160	3840 x 2160
Screen Pixel Pitch	0.155 mm	0.155 mm
Screen Pixel Density	163 ppi	163 ppi
Screen-to-Body Ratio	89.82 %	89.83 %
Backlight Source	W-LED	W-LED
DCI P3	95%
sRGB		99 %
Screen Brightness	400 cd/m²	350 cd/m²
Static Screen Contrast	1200 : 1	1300 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	5 ms	4 ms
Display Average Response Time		8 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR	HDR10 DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	1.79 in 4.5 cm 45.4 mm 0.15 ft	2.18 in 5.5 cm 55.4 mm 0.18 ft
Case Weight	3.8 kg 8 lbs	4.7 kg 10 lbs
Case Width with Stand	24.15 in 61.4 cm 613.5 mm 2.01 ft	24.08 in 61.2 cm 611.6 mm 2.01 ft
Case Height with Stand	18.08 in 45.9 cm 459.3 mm 1.51 ft	17.85 in 45.3 cm 453.4 mm 1.49 ft
Case Depth with Stand	11.55 in 29.3 cm 293.3 mm 0.96 ft	7.35 in 18.7 cm 186.8 mm 0.61 ft
Case Weight with Stand	5.6 kg 12 lbs	5.6 kg 12 lbs
Case Color	White, Gray	Silver
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2
Audio
Audio Speakers	2 x 5W	2 x 3W
Features
Cool Features	Black Stabilizer Color Calibrated Reader Mode Dual Controller Flicker-free technology Wide Color Gamut Smart Energy Saving Dynamic Action Sync Color Weakness 3-side Virtually Borderless Design Super Resolution+ Game Mode AMD FreeSync technology HDR Effect	Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.15 in 61.4 cm 613.5 mm 2.01 ft	24.08 in 61.2 cm 611.6 mm 2.01 ft
Case Height	14.31 in 36.4 cm 363.5 mm 1.19 ft	14.35 in 36.5 cm 364.6 mm 1.2 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
Height Adjustment Range	110 mm 11 cm 4.3307 in 0.3609 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	0 °
Right Pivot	90 °
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	40 Hz - 61 Hz	40 Hz - 60 Hz
Horizontal Digital Frequency		130 kHz - 137 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable HDMI cable	HDMI cable
Certificates and Standards
Licenses	C-Tick CCC CECP CEL cUL ENERGY STAR ErP FCC Class B KC RoHS Compliant TÜV/GS VCCI	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	0 % - 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	0 % - 85 %	5 % - 90 %
Max Operating Altitude		5000
Max Storage Altitude		12192

LG 27UP650

Dell S2721Q