Comparison between Dell InfinityEdge U2717D vs Dell C3422WE

General Info
Model Number	Dell InfinityEdge U2717D	Dell C3422WE

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Type	Monitor	Monitor
Year	2016	2021
Brand	Dell	Dell
Model Number	InfinityEdge U2717D	C3422WE
Display
Screen Size Class	27" (inches)	34" (inches)
Diagonal Size	26.96 in 68.5 cm 684.7 mm 2.25 ft	34.14 in 86.7 cm 867.2 mm 2.85 ft
Screen Width	22.43 in 57 cm 569.736 mm 1.87 ft	31.49 in 80 cm 799.8 mm 2.62 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Display Curvature		3800
Display Manufacturer	Samsung	LG Display
Display Type	PLS	IPS
Display Bit Depth	8 bits	10 bits (8 bits + FRC)
Frame Rate Control	No	Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	21:9
Screen Resolution	2560 x 1440	3440 x 1440
Screen Pixel Pitch	0.233 mm	0.233 mm
Screen Pixel Density	114 ppi	109 ppi
Screen-to-Body Ratio	87.98 %	75.61 %
Backlight Source	W-LED	W-LED
DCI P3		95%
sRGB	99 %	99 %
Adobe RGB 1998	74 %
NTSC 1953	72 %
Screen Brightness	350 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	25 ms
Display Minimum Response Time	6 ms	5 ms
Display Average Response Time	9 ms	8 ms
Display Maximum Response Time	12 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	1.9 in 4.8 cm 48.3 mm 0.16 ft	3.2 in 8.1 cm 81.28 mm 0.27 ft
Case Weight	4.5 kg 10 lbs	7.26 kg 16 lbs
Case Width with Stand	24.07 in 61.1 cm 611.3 mm 2.01 ft	32.1 in 81.5 cm 815.34 mm 2.68 ft
Case Height with Stand	16.15 in 41 cm 410.2 mm 1.35 ft	17.96 in 45.6 cm 456.07 mm 1.5 ft
Case Depth with Stand	7.89 in 20 cm 200.3 mm 0.66 ft	9.3 in 23.6 cm 236.22 mm 0.78 ft
Case Weight with Stand	7.3 kg 16 lbs	11.34 kg 25 lbs
Case Color	Gray	Platinum Silver
Hardware
Built-in Camera	No	Yes
Connectivity	1 x HDMI 1.4 (MHL) 1 x DisplayPort 1.2 1 x DisplayPort 1.2 (Output MST) 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 (Input mini) 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)	1 x USB 3.2 (Type-C; Gen 1; downstream; 15W) 1 x USB 3.2 (Type-C; Gen 1; upstream; 90W; DP Alt Mode) 1 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 1 x Ethernet RJ45 3 x USB 3.2 (Type-A; Gen 1; downstream; 5 Gbps) 1 x USB 3.2 (Type-B; Gen 1; upstream)
Audio
Audio Speakers		2 x 5W
Features
Cool Features		Flicker-free technology Low Blue Light Picture-by-Picture Picture-in-Picture KVM Switch (auto) ComfortView Plus Dell Display Manager
Extra Features	Security lock slot	Security lock slot
Ergonomics
Case Width	24.07 in 61.1 cm 611.3 mm 2.01 ft	32.1 in 81.5 cm 815.34 mm 2.68 ft
Case Height	14 in 35.6 cm 355.6 mm 1.17 ft	17.1 in 43.4 cm 434.34 mm 1.43 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	Yes	No
Left Pivot	90 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	45 °	30 °
Right Swivel	45 °	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	21 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	24 Hz - 60 Hz	56 Hz - 76 Hz
Horizontal Digital Frequency	30 kHz - 88 kHz	30 kHz - 90 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	DisplayPort cable - mini-DP to DP Factory calibration report USB 3.0 cable	DisplayPort cable USB Type-A to Type-B cable USB Type-C to Type-C cable
Certificates and Standards
Licenses	ENERGY STAR 6.0 Epeat Gold RoHS Compliant TCO Certified Displays	Energy Star 8.0 EPEAT Gold RoHS TCO Certified Displays Microsoft Teams Certified Windows Hello (Cortana)
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 % - 90 %	5 % - 90 %
Max Operating Altitude	5000	5000
Max Storage Altitude	12192	12192

Dell InfinityEdge U2717D

Dell C3422WE