Comparison between Dell S2715H vs Dell P2720D

General Info
Model Number	Dell S2715H	Dell P2720D

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2014	2019
Brand	Dell	Dell
Model Number	S2715H	P2720D
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	26.96 in 68.5 cm 684.7 mm 2.25 ft
Screen Width	23.54 in 59.8 cm 597.89 mm 1.96 ft	23.49 in 59.7 cm 596.74 mm 1.96 ft
Screen Height	13.24 in 33.6 cm 336.31 mm 1.1 ft	13.21 in 33.6 cm 335.66 mm 1.1 ft
Display Manufacturer	LG Display
Display Type	IPS	IPS
Display Bit Depth	8 bits	8 bits
Frame Rate Control	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	2560 x 1440
Screen Pixel Pitch	0.311 mm	0.233 mm
Screen Pixel Density	81 ppi	109 ppi
Screen-to-Body Ratio	91.01 %	89.95 %
Backlight Source	W-LED	W-LED
sRGB	99 %	99 %
Adobe RGB 1998	64 %
NTSC 1953	72 %
Screen Brightness	250 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	8000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	6 ms	5 ms
Display Average Response Time	14 ms	8 ms
Display Coating	Glossy	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	1.81 in 4.6 cm 46.1 mm 0.15 ft	1.72 in 4.4 cm 43.6 mm 0.14 ft
Case Weight	4.86 kg 11 lbs	4.57 kg 10 lbs
Case Width with Stand	24.06 in 61.1 cm 611.2 mm 2.01 ft	24.08 in 61.2 cm 611.6 mm 2.01 ft
Case Height with Stand	17.52 in 44.5 cm 445 mm 1.46 ft	15.56 in 39.5 cm 395.3 mm 1.3 ft
Case Depth with Stand	7.72 in 19.6 cm 196 mm 0.64 ft	7.28 in 18.5 cm 185 mm 0.61 ft
Case Weight with Stand	6.7 kg 15 lbs	6.87 kg 15 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 (MHL) 1 x D-sub 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 2 x USB 2.0 (downstream) 1 x USB 2.0 (upstream)	1 x USB 3.0 (upstream) 1 x HDMI 1.4 1 x DisplayPort 1.2 2 x USB 2.0 (downstream) 2 x USB 3.0 (downstream)
Audio
Audio Speakers	2 x 9W
Features
Cool Features		Flicker-free technology Low Blue Light
Extra Features		Anti-theft stand lock slot
Ergonomics
Case Width	24.06 in 61.1 cm 611.2 mm 2.01 ft	24.08 in 61.2 cm 611.6 mm 2.01 ft
Case Height	14.23 in 36.2 cm 361.5 mm 1.19 ft	14.33 in 36.4 cm 364.1 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	No	Yes
Height Adjustment Range		130 mm 13 cm 5.1181 in 0.4265 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	21 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 75 Hz	49 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 83 kHz	29 kHz - 113 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	HDMI cable USB upstream cable	DisplayPort cable USB 3.0 upstream cable
Certificates and Standards
Licenses	CECP ENERGY STAR Epeat Gold RoHS compliant TCO Certified Displays	EnergyStar EPEAT TCO-certified RoHS BFR/PVC free NFPA 99
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 S2715H

Dell P2720D