0 Compare Acer QG271 vs Dell S2421HGF - DisplayDB

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Comparison between Acer QG271 vs Dell S2421HGF

General Info
Model Number Acer QG271 Dell S2421HGF
Price
Type Monitor Monitor
Year 2019 2020
Brand Acer Dell
Model Number QG271 S2421HGF
Alias QG271 bipx
QG271 bii
S2421HGFB
Display
Screen Size Class 27" (inches) 24" (inches)
Diagonal Size 26.96 in
68.5 cm
684.7 mm
2.25 ft
23.78 in
60.4 cm
604 mm
1.98 ft
Screen Width 23.47 in
59.6 cm
596.16 mm
1.96 ft
20.74 in
52.7 cm
526.85 mm
1.73 ft
Screen Height 13.2 in
33.5 cm
335.34 mm
1.1 ft
11.67 in
29.6 cm
296.35 mm
0.97 ft
Display Type VA TN
Display Bit Depth 8 bits (6 bits + FRC) 8 bits (6 bits + FRC)
Frame Rate Control Yes Yes
Max Number of Colors 16777216 16777216
Bits 24 24
Screen Aspect Ratio 16:9 16:9
Screen Resolution 1920 x 1080 1920 x 1080
Screen Pixel Pitch 0.311 mm 0.275 mm
Screen Pixel Density 81 ppi 92 ppi
Screen-to-Body Ratio 88.72 % 90.27 %
Backlight Source W-LED W-LED
NTSC 1953 72 %
Screen Brightness 300 cd/m² 350 cd/m²
Static Screen Contrast 3000 : 1 1000 : 1
Dynamic Screen Contrast 100000000 : 1
Screen Horizontal Viewing Angle 178 ° 170 °
Screen Vertical Viewing Angle 178 ° 160 °
Display Minimum Response Time 1 ms
Display Coating Anti-glare/Matte Anti-glare/Matte (3H)
3D No
Size, weight, color
Case Depth 2.6 in
6.6 cm
66 mm
0.22 ft
2.58 in
6.6 cm
65.6 mm
0.22 ft
Case Weight 4.7 kg
10 lbs
3.4 kg
7 lbs
Case Width with Stand 24.17 in
61.4 cm
614 mm
2.01 ft
21.17 in
53.8 cm
537.8 mm
1.76 ft
Case Height with Stand 17.87 in
45.4 cm
454 mm
1.49 ft
13.84 in
35.2 cm
351.6 mm
1.15 ft
Case Depth with Stand 9.45 in
24 cm
240 mm
0.79 ft
7.46 in
18.9 cm
189.4 mm
0.62 ft
Case Weight with Stand 510 kg
1122 lbs
Case Color Black
Hardware
Built-in Camera No No
Connectivity 2 x HDMI
1 x D-sub
1 x 3.5 mm Audio Out
2 x HDMI 1.4
1 x DisplayPort 1.2
Audio
Features
Cool Features AMD FreeSync technology Low Blue Light
AMD FreeSync Premium
Flicker-free technology
Extra Features Security lock slot
Ergonomics
Case Width 24.17 in
61.4 cm
614 mm
2.01 ft
21.17 in
53.8 cm
537.8 mm
1.76 ft
Case Height 14.45 in
36.7 cm
367 mm
1.2 ft
12.66 in
32.2 cm
321.6 mm
1.06 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 100 mm
10 cm
3.937 in
0.3281 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 20 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 56 Hz - 76 Hz 48 Hz - 144 Hz
Horizontal Digital Frequency 30 kHz - 85 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras HDMI cable
VGA cable
HDMI cable
Certificates and Standards
Licenses MPR II ENERGY STAR
EPEAT
RoHS
TCO Certified Display
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 QG271 Dell S2421HGF