Comparison between ViewSonic VX2718-PC-MHD vs Dell U2421E

General Info
Model Number	ViewSonic VX2718-PC-MHD	Dell U2421E

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2020
Brand	ViewSonic	Dell
Model Number	VX2718-PC-MHD	U2421E
Display
Screen Size Class	27" (inches)	24" (inches)
Diagonal Size	27 in 68.6 cm 685.9 mm 2.25 ft	24.06 in 61.1 cm 611 mm 2 ft
Screen Width	23.54 in 59.8 cm 597.888 mm 1.96 ft	20.41 in 51.8 cm 518.4 mm 1.7 ft
Screen Height	13.24 in 33.6 cm 336.312 mm 1.1 ft	12.76 in 32.4 cm 324 mm 1.06 ft
Display Curvature	1500
Display Type	VA	IPS
Display Bit Depth	8 bits (6 bits + FRC)	8 bits (6 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:10
Screen Resolution	1920 x 1080	1920 x 1200
Screen Pixel Pitch	0.311 mm	0.275 mm
Screen Pixel Density	81 ppi	94 ppi
Screen-to-Body Ratio	90.88 %	100.87 %
Backlight Source	W-LED	W-LED
sRGB	102 %	99 %
NTSC 1953	72 %
Screen Brightness	250 cd/m²	350 cd/m²
Static Screen Contrast	4000 : 1	1000 : 1
Dynamic Screen Contrast	80000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	3 ms	5 ms
Display Average Response Time		8 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.94 in 7.5 cm 74.6 mm 0.24 ft	1.54 in 3.9 cm 39 mm 0.13 ft
Case Weight	3.3 kg 7 lbs	4 kg 9 lbs
Case Width with Stand	24.04 in 61.1 cm 610.5 mm 2 ft	20.9 in 53.1 cm 530.8 mm 1.74 ft
Case Height with Stand	18.69 in 47.5 cm 474.7 mm 1.56 ft	14.33 in 36.4 cm 364 mm 1.19 ft
Case Depth with Stand	8.85 in 22.5 cm 224.7 mm 0.74 ft	6.81 in 17.3 cm 173 mm 0.57 ft
Case Weight with Stand	3.9 kg 9 lbs	6.1 kg 13 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x DisplayPort 1.2	1 x USB 3.2 (Type-C; Gen 1; upstream; 90W; DP Alt Mode) 1 x Ethernet RJ45 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 (Output MST) 1 x HDMI 1.4 4 x USB 3.2 (Type-A; Gen 1; downstream; 2x BC 1.2) 1 x USB 3.2 (Type-C; Gen 1; downstream; 15W)
Audio
Audio Speakers	2 x 2W
Features
Cool Features	Flicker-free technology Low Blue Light ViewMode AMD FreeSync Premium Eco Mode	Easy Arrange Flicker-free technology Low Blue Light Infinity Edge design ComfortView Plus Dell Display Manager
Extra Features	Anti-theft stand lock slot - Kensington	Security lock slot
Ergonomics
Case Width	24.04 in 61.1 cm 610.5 mm 2 ft	20.9 in 53.1 cm 530.8 mm 1.74 ft
Case Height	14.27 in 36.2 cm 362.4 mm 1.19 ft	12.35 in 31.4 cm 313.7 mm 1.03 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	75 x 75	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	No	Yes
Left Swivel		45 °
Right Swivel		45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 165 Hz	60 Hz
Horizontal Digital Frequency	30 kHz - 193 kHz	30 kHz - 83 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable	DisplayPort cable USB Type-C to Type-A cable USB Type-C to Type-C cable
Certificates and Standards
Licenses	CEC cTUVus FCC-B ICES003 MX-CoC Mexico Energy	ENERGY STAR EPEAT Golf TCO Certified TUV Rheinland Low Blue Light Certified
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	20 % - 90 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 6 °C -4 °F - 42.8 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 90 %	5 % - 90 %
Max Operating Altitude	5000	5000
Max Storage Altitude	12192	12192

ViewSonic VX2718-PC-MHD

Dell U2421E