Comparison between Acer XV271 Zbmiiprx vs Dell S2721DGF

General Info
Model Number	Acer XV271 Zbmiiprx	Dell S2721DGF

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2020
Brand	Acer	Dell
Model Number	XV271 Zbmiiprx	S2721DGF
Alias	XV271Zbmiiprx Nitro XV271Z XV271 Z UM.HX1AA.Z03 MM.TQ7TT.001
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	23.49 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 (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	88.83 %	90.07 %
Backlight Source	W-LED	W-LED
DCI P3		98%
sRGB	99 %
Screen Brightness		400 cd/m²
Max Screen Brightness	400 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	1 ms	1 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR	DisplayHDR 400	DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	2.61 in 6.6 cm 66.3 mm 0.22 ft	2.67 in 6.8 cm 67.8 mm 0.22 ft
Case Weight	4.1 kg 9 lbs	4.5 kg 10 lbs
Case Width with Stand	24.19 in 61.4 cm 614.4 mm 2.02 ft	24.08 in 61.2 cm 611.6 mm 2.01 ft
Case Height with Stand	15.78 in 40.1 cm 400.7 mm 1.31 ft	15.51 in 39.4 cm 393.9 mm 1.29 ft
Case Depth with Stand	9.2 in 23.4 cm 233.68 mm 0.77 ft	7.89 in 20 cm 200.3 mm 0.66 ft
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4	2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 4 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-B; upstream)
Audio
Audio Speakers	2 x 2W
Features
Cool Features	Adaptive-Sync technology AMD FreeSync Premium Low Blue Light Low Dimming Flicker-free technology Acer Display Widget Adaptive Contrast Management (ACM)	Low Blue Light NVIDIA G-SYNC Compatible RGB lights AMD FreeSync Premium Pro Flicker-free technology
Extra Features	Anti-theft stand lock slot - Kensington	Security lock slot
Ergonomics
Case Width	24.19 in 61.4 cm 614.4 mm 2.02 ft	24.08 in 61.2 cm 611.6 mm 2.01 ft
Case Height	14.45 in 36.7 cm 367 mm 1.2 ft	14.31 in 36.4 cm 363.6 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	120 mm 12 cm 4.7244 in 0.3937 ft	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	90 °	90 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	180 °	45 °
Right Swivel	180 °	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 280 Hz	30 Hz - 165 Hz
Horizontal Digital Frequency	30 kHz - 85 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable HDMI cable	DisplayPort cable HDMI cable USB 3.0 cable
Certificates and Standards
Licenses	MPR II	ENERGY STAR EPEAT TCO Certified RoHS
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 - 6 °C -4 °F - 42.8 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 90 %	5 % - 90 %
Max Operating Altitude	50000	5000
Max Storage Altitude	12192	12192

Acer XV271 Zbmiiprx

Dell S2721DGF