Comparison between Dell P2715Q vs Dell S3422DW

General Info
Model Number	Dell P2715Q	Dell S3422DW

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2014	2021
Brand	Dell	Dell
Model Number	P2715Q	S3422DW
Display
Screen Size Class	27" (inches)	34" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	34.03 in 86.4 cm 864.25 mm 2.84 ft
Screen Width	23.47 in 59.6 cm 596.16 mm 1.96 ft	31.39 in 79.7 cm 797.22 mm 2.62 ft
Screen Height	13.2 in 33.5 cm 335.34 mm 1.1 ft	13.14 in 33.4 cm 333.7 mm 1.09 ft
Display Curvature		1800
Display Manufacturer	LG Display
Display Type	AH-IPS	VA
Display Bit Depth	10 bits (8 bits + FRC)	8 bits
Frame Rate Control	Yes
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	21:9
Screen Resolution	3840 x 2160	3440 x 1440
Screen Pixel Pitch	0.155 mm	0.232 mm
Screen Pixel Density	163 ppi	109 ppi
Screen-to-Body Ratio	82.18 %	90.4 %
Backlight Source	W-LED	W-LED
DCI P3		92.4%
sRGB	99 %	98.8 %
Adobe RGB 1998	79 %
NTSC 1953	72 %
Screen Brightness	350 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	3000 : 1
Dynamic Screen Contrast	2000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	16 ms
Display Minimum Response Time	6 ms
Display Average Response Time	8.6 ms
Display Maximum Response Time	14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.03 in 5.2 cm 51.5 mm 0.17 ft	2.52 in 6.4 cm 64.01 mm 0.21 ft
Case Weight	5.03 kg 11 lbs	6.7 kg 15 lbs
Case Width with Stand	25.23 in 64.1 cm 640.74 mm 2.1 ft	31.82 in 80.8 cm 808.16 mm 2.65 ft
Case Height with Stand	16.69 in 42.4 cm 423.86 mm 1.39 ft	15.33 in 38.9 cm 389.36 mm 1.28 ft
Case Depth with Stand	8.03 in 20.4 cm 203.86 mm 0.67 ft	8.27 in 21 cm 210 mm 0.69 ft
Case Weight with Stand	7.53 kg 17 lbs	10.16 kg 22 lbs
Case Color	Black	Platinum Silver
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 (MHL) 1 x DisplayPort (Output MST) 1 x DisplayPort 1.2 (Input mini) 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)	2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 2 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-B; upstream)
Audio
Audio Speakers		2 x 5W
Features
Cool Features	DDC/CI	Dell Display Manager Flicker-free technology Picture-by-Picture Picture-in-Picture Low Blue Light AMD FreeSync technology ComfortView
Extra Features		Security lock slot
Ergonomics
Case Width	25.23 in 64.1 cm 640.74 mm 2.1 ft	31.82 in 80.8 cm 808.16 mm 2.65 ft
Case Height	14.95 in 38 cm 379.66 mm 1.25 ft	14.34 in 36.4 cm 364.16 mm 1.19 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	115 mm 11.5 cm 4.5276 in 0.3773 ft	100 mm 10 cm 3.937 in 0.3281 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	0 °	4 °
Right Pivot	90 °	4 °
Left or Right Swivel Support	Yes	No
Left Swivel	45 °
Right Swivel	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	21 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	29 Hz - 76 Hz	48 Hz - 100 Hz
Horizontal Digital Frequency	31 kHz - 140 kHz	30 kHz - 160 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	DisplayPort cable - mini-DP to DP USB 3.0 upstream cable	HDMI cable USB 3.0 cable
Certificates and Standards
Licenses	CECP ENERGY STAR Epeat Gold RoHS compliant TCO Certified Displays	Energy Star 8.0 EPEAT Gold RoHS TCO Certified Displays TÜV Rheinland 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	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 %	10 % - 90 %
Max Operating Altitude	5000	5000
Max Storage Altitude	12192	12192

Dell P2715Q

Dell S3422DW