Comparison between Dell S2721D vs HP M27f

General Info
Model Number	Dell S2721D	HP M27f

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2021
Brand	Dell	HP
Model Number	S2721D	M27f
Alias		2G3D3AA
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 684.66 mm 2.25 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Type	IPS	IPS
Display Bit Depth	8 bits	8 bits (6 bits + FRC)
Frame Rate Control		Yes
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	1920 x 1080
Screen Pixel Pitch	0.233 mm	0.311 mm
Screen Pixel Density	109 ppi	81 ppi
Screen-to-Body Ratio	89.83 %	92.6 %
Backlight Source	W-LED	W-LED
DCI P3		95%
sRGB	99 %	99 %
Screen Brightness	320 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast		10000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	10 ms
Display Minimum Response Time	4 ms	5 ms
Display Average Response Time	8 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth	2.18 in 5.5 cm 55.4 mm 0.18 ft	1.35 in 3.4 cm 34.3 mm 0.11 ft
Case Weight	4.4 kg 10 lbs	2.9 kg 6 lbs
Case Width with Stand	24.08 in 61.2 cm 611.6 mm 2.01 ft	23.93 in 60.8 cm 607.9 mm 1.99 ft
Case Height with Stand	17.85 in 45.3 cm 453.4 mm 1.49 ft	17.22 in 43.7 cm 437.3 mm 1.43 ft
Case Depth with Stand	7.35 in 18.7 cm 186.8 mm 0.61 ft	7.41 in 18.8 cm 188.2 mm 0.62 ft
Case Weight with Stand	5.4 kg 12 lbs	3.2 kg 7 lbs
Case Color	Silver	Silver
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x DisplayPort 1.2	2 x HDMI 1.4 1 x D-sub
Audio
Audio Speakers	2 x 3W	2 x 2W
Features
Cool Features	Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology	Flicker-free technology HP Display Center software Low Blue Light HP Eye Ease 3-side bezelless design AMD FreeSync technology
Extra Features	Anti-theft stand lock slot - Kensington	Security lock slot
Ergonomics
Case Width	24.08 in 61.2 cm 611.6 mm 2.01 ft	23.93 in 60.8 cm 607.9 mm 1.99 ft
Case Height	14.35 in 36.5 cm 364.6 mm 1.2 ft	14.01 in 35.6 cm 355.85 mm 1.17 ft
Vesa Mount Support	Yes	No
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	No
Height Adjustment Range		130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	21 °	25 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 75 Hz	48 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 115 kHz	30 kHz - 86 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	HDMI cable	D-Sub cable (optional) HDMI cable (optional)
Certificates and Standards
Licenses	ENERGY STAR 8.0 EPEAT RoHS TCO Certified TUV Flicker Free TUV Low Blue Light	Australian-New Zealand MEPS BIS BSMI CB CCC CE CECP CEL cTUVus EAC Eyesafe Certified ENERGY STAR EUP Lot-5 EUP Lot-6 FCC ICES ISO 9241-307 KC/KCC NOM VCCI Vietnam MEPS WEEE EUP Lot-26 California Energy Commission (CEC) South Africa Energy eStandby WW application UAE Ukraine certificates NRCS of South Africa
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 %	20 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 65 °C -4 °F - 149 °F
Internal Storage Humidity	5 % - 90 %	10 % - 90 %
Max Operating Altitude	5000
Max Storage Altitude	12192

Dell S2721D

HP M27f