Comparison between Dell S2721QS vs EIZO FlexScan EV2780

General Info
Model Number	Dell S2721QS	EIZO FlexScan EV2780

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2016
Brand	Dell	EIZO
Model Number	S2721QS	FlexScan EV2780
Alias		EV2780-BK EV2780-WT
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 596.74 mm 1.96 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.21 in 33.6 cm 335.66 mm 1.1 ft
Display Type	IPS	IPS
Display Bit Depth	10 bits	8 bits
Frame Rate Control		No
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	2560 x 1440
Screen Pixel Pitch	0.155 mm	0.231 mm
Screen Pixel Density	163 ppi	109 ppi
Screen-to-Body Ratio	89.83 %	91.23 %
Backlight Source	W-LED	W-LED
sRGB	99 %	98 %
Adobe RGB 1998		75 %
Screen Brightness	350 cd/m²	350 cd/m²
Max Screen Brightness	390 cd/m²
Static Screen Contrast	1300 : 1	1000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		50 ms
Display Minimum Response Time	4 ms	5 ms
Display Average Response Time	8 ms	15 ms
Display Maximum Response Time		20 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.18 in 5.5 cm 55.4 mm 0.18 ft	1.91 in 4.9 cm 48.5 mm 0.16 ft
Case Weight	4.7 kg 10 lbs	5.3 kg 12 lbs
Case Width with Stand	24.08 in 61.2 cm 611.6 mm 2.01 ft	24.08 in 61.2 cm 611.6 mm 2.01 ft
Case Height with Stand	15.75 in 40 cm 400.1 mm 1.31 ft	15.36 in 39 cm 390.2 mm 1.28 ft
Case Depth with Stand	6.88 in 17.5 cm 174.7 mm 0.57 ft	9.65 in 24.5 cm 245 mm 0.8 ft
Case Weight with Stand	6.4 kg 14 lbs	8.1 kg 18 lbs
Case Color	Silver	Black, White
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2	1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 2 x USB 3.0 (downstream) 1 x USB 3.0 (Type-C)
Audio
Audio Speakers	2 x 3W	2 x 1W
Features
Cool Features	Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology	HDCP (High-bandwidth Digital Content Protection) Light sensor Picture-by-Picture Low Blue Light EcoView Flicker-free technology
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.08 in 61.2 cm 611.6 mm 2.01 ft	24.08 in 61.2 cm 611.6 mm 2.01 ft
Case Height	14.35 in 36.5 cm 364.6 mm 1.2 ft	14.13 in 35.9 cm 359 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	110 mm 11 cm 4.3307 in 0.3609 ft	155 mm 15.5 cm 6.1024 in 0.5085 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	90 °	90 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	30 °	172 °
Right Swivel	30 °	172 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	21 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	40 Hz - 60 Hz	59 Hz - 61 Hz
Horizontal Digital Frequency	130 kHz - 137 kHz	31 kHz - 89 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	HDMI cable	DisplayPort cable HDMI cable USB Type-C cable
Certificates and Standards
Licenses	ENERGY STAR 8.0 EPEAT RoHS TCO Certified TUV Flicker Free TUV Low Blue Light	CB CCC CE cTÜVus EAC ENERGY STAR 6.0 Epeat Gold (US) FCC Class B ICES-003-B RoHS TCO Displays 7.0 TÜV/Ergonomics TÜV/GS TÜV/S VCCI-B WEEE
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	10 % - 80 %	20 % - 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 %	10 % - 90 %
Max Operating Altitude	5000
Max Storage Altitude	12192

Dell S2721QS

EIZO FlexScan EV2780