Comparison between Dell S2722DGM vs Acer XV280K B

General Info
Model Number	Dell S2722DGM	Acer XV280K B

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2020
Brand	Dell	Acer
Model Series		Nitro XV0
Model Number	S2722DGM	XV280K B
Alias		Nitro XV280K XV280KB
Display
Screen Size Class	27" (inches)	28" (inches)
Diagonal Size	26.96 in 68.5 cm 684.7 mm 2.25 ft	27.9 in 70.9 cm 708.538 mm 2.32 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	24.45 in 62.1 cm 620.928 mm 2.04 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.44 in 34.1 cm 341.28 mm 1.12 ft
Display Curvature	1500
Display Type	VA	IPS
Display Bit Depth	8 bits	10 bits (8 bits + FRC)
Frame Rate Control		Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	3840 x 2160
Screen Pixel Pitch	0.233 mm	0.161 mm
Screen Pixel Density	109 ppi	157 ppi
Screen-to-Body Ratio	90.42 %	89.67 %
Backlight Source	W-LED	W-LED
DCI P3		90%
sRGB	99 %	100 %
Adobe RGB 1998	80 %
Screen Brightness	350 cd/m²	300 cd/m²
Max Screen Brightness	400 cd/m²	400 cd/m²
Static Screen Contrast	3000 : 1	1000 : 1
Dynamic Screen Contrast		100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	4 ms
Display Minimum Response Time	2 ms	4 ms
Display Average Response Time	4 ms
Display Maximum Response Time	6 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
HDR		DisplayHDR 400 HDR10
3D	No	No
Size, weight, color
Case Depth	3.79 in 9.6 cm 96.28 mm 0.32 ft	2.68 in 6.8 cm 68 mm 0.22 ft
Case Weight	4.24 kg 9 lbs	5.19 kg 11 lbs
Case Width with Stand	23.95 in 60.8 cm 608.38 mm 2 ft	25.08 in 63.7 cm 637 mm 2.09 ft
Case Height with Stand	15.48 in 39.3 cm 393.21 mm 1.29 ft	17.2 in 43.7 cm 437 mm 1.43 ft
Case Depth with Stand	7.49 in 19 cm 190.37 mm 0.62 ft	10.59 in 26.9 cm 269 mm 0.88 ft
Case Weight with Stand	6.17 kg 14 lbs	7.25 kg 16 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	2 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2
Audio
Audio Speakers		2 x 2W
Features
Cool Features	Dark Stabilizer Dell Display Manager Game Enhance Mode Low Blue Light Flicker-free technology AMD FreeSync Premium ComfortView	Blue Light Filter Black Boost Flicker-free technology Zero Frame Design ComfyView Adaptive Contrast Management (ACM) AMD FreeSync technology
Extra Features	Security lock slot Touch sensor for the downlights	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	23.95 in 60.8 cm 608.38 mm 2 ft	25.08 in 63.7 cm 637 mm 2.09 ft
Case Height	14.34 in 36.4 cm 364.14 mm 1.19 ft	14.61 in 37.1 cm 371 mm 1.22 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	100 mm 10 cm 3.937 in 0.3281 ft	180 mm 18 cm 7.0866 in 0.5906 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	No	Yes
Left Swivel		180 °
Right Swivel		180 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	21 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 165 Hz	56 Hz - 76 Hz
Horizontal Digital Frequency	30 kHz - 250 kHz	30 kHz - 85 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable HDMI cable	HDMI cable
Certificates and Standards
Licenses	RoHS	RoHS PSE MPRⅡ ISO9241-307 VCCI-B FCC CE CCC
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
Internal Storage Humidity	10 % - 90 %
Max Operating Altitude	5000
Max Storage Altitude	12192

Dell S2722DGM

Acer XV280K B