Comparison between Acer K272HL Hbi vs Dell U2722DE

General Info
Model Number	Acer K272HL Hbi	Dell U2722DE

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2021
Brand	Acer	Dell
Model Series		UltraSharp
Model Number	K272HL Hbi	U2722DE
Alias	K272HLHbi
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 597.888 mm 1.96 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.24 in 33.6 cm 336.312 mm 1.1 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Type	VA	IPS
Display Bit Depth	8 bits (6 bits + FRC)	10 bits
Frame Rate Control	Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
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	82.48 %	93.08 %
Backlight Source	W-LED	W-LED
DCI P3		95%
sRGB		100 %
Screen Brightness	300 cd/m²	350 cd/m²
Static Screen Contrast		1000 : 1
Dynamic Screen Contrast	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	4 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	2.4 in 6.1 cm 61 mm 0.2 ft	1.95 in 5 cm 49.5 mm 0.16 ft
Case Weight	4.8 kg 11 lbs	4.78 kg 11 lbs
Case Width with Stand	25.19 in 64 cm 639.9 mm 2.1 ft	24.07 in 61.1 cm 611.34 mm 2.01 ft
Case Height with Stand	18.22 in 46.3 cm 462.9 mm 1.52 ft	15.16 in 38.5 cm 385.13 mm 1.26 ft
Case Depth with Stand	9.25 in 23.5 cm 234.9 mm 0.77 ft	7.28 in 18.5 cm 185 mm 0.61 ft
Case Weight with Stand	5 kg 11 lbs	7.02 kg 15 lbs
Case Color	Black	Black and silver
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 1 x D-sub	1 x USB 3.2 (Type-C; DP 1.4; PD 90W) 1 x USB 3.2 (Type-C; PD 15W) 1 x Ethernet RJ45 1 x DisplayPort 1.4 1 x HDMI 1.4 1 x USB 3.2 (Type-C; upstream) 3 x USB 3.2 (Type-A) 1 x DisplayPort 1.4 (Output MST) 1 x USB 3.2 (Type-A; BC 1.2) 1 x 3.5 mm Audio Out
Audio
Audio Speakers	2 x 2W
Features
Cool Features	Flicker-free technology Adaptive Contrast Management (ACM) AMD FreeSync technology	Low Blue Light Dell ComfortView Plus Flicker-free technology
Extra Features		Security lock slot
Ergonomics
Case Width	25.19 in 64 cm 639.9 mm 2.1 ft	24.07 in 61.1 cm 611.34 mm 2.01 ft
Case Height	15 in 38.1 cm 381 mm 1.25 ft	13.86 in 35.2 cm 352.01 mm 1.15 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		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	25 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	55 Hz - 75 Hz	56 Hz - 60 Hz
Horizontal Digital Frequency	30 kHz - 83 kHz	31.47 kHz - 88.79 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	D-sub cable	DisplayPort cable USB Type-C to Type-A cable USB Type-C to Type-C cable
Certificates and Standards
Licenses	CE ENERGY STAR FCC MPR II	ENERGY STAR EPEAT Gold TCO Certified Edge Display RoHS NFPA 99
Usage and Storage Requirements
Safe Operating Temperature Level		0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level		10 % - 80 %
Internal Storage Temperature		-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		5 % - 90 %
Max Operating Altitude		5000
Max Storage Altitude		12192

Acer K272HL Hbi

Dell U2722DE