0 Compare Acer EK220QAbi vs Dell S2421HN - DisplayDB

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Comparison between Acer EK220QAbi vs Dell S2421HN

General Info
Model Number Acer EK220QAbi Dell S2421HN
Price
Type Monitor Monitor
Year 2020 2020
Brand Acer Dell
Model Number EK220QAbi S2421HN
Alias EK220QA
EK220Q Abi
S2421NX
Display
Screen Size Class 22" (inches) 24" (inches)
Diagonal Size 21.5 in
54.6 cm
546 mm
1.79 ft
23.8 in
60.4 cm
604.478 mm
1.98 ft
Screen Width 18.77 in
47.7 cm
476.64 mm
1.56 ft
20.75 in
52.7 cm
527.04 mm
1.73 ft
Screen Height 10.56 in
26.8 cm
268.11 mm
0.88 ft
11.67 in
29.6 cm
296.46 mm
0.97 ft
Display Type VA IPS
Display Bit Depth 8 bits (6 bits + FRC) 8 bits
Frame Rate Control 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 0.248 mm 0.275 mm
Screen Pixel Density 102 ppi 92 ppi
Screen-to-Body Ratio 90.06 %
Backlight Source W-LED W-LED
NTSC 1953 72 % 72 %
Screen Brightness 250 cd/m² 250 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 °
Display Minimum Response Time 5 ms 4 ms
Display Average Response Time 8 ms
Display Coating Anti-glare/Matte Anti-glare/Matte (3H)
3D No No
Size, weight, color
Case Depth 2.12 in
5.4 cm
53.8 mm
0.18 ft
Case Weight 2 kg
4 lbs
3.3 kg
7 lbs
Case Width with Stand 19.8 in
50.3 cm
503 mm
1.65 ft
21.17 in
53.8 cm
537.8 mm
1.76 ft
Case Height with Stand 14.92 in
37.9 cm
379 mm
1.24 ft
16.25 in
41.3 cm
412.8 mm
1.35 ft
Case Depth with Stand 7.13 in
18.1 cm
181 mm
0.59 ft
6.02 in
15.3 cm
152.8 mm
0.5 ft
Case Weight with Stand 2.8 kg
6 lbs
4.1 kg
9 lbs
Case Color Black Black, Silver
Hardware
Built-in Camera No No
Connectivity 1 x HDMI 1.4
1 x D-sub
2 x HDMI 1.4
1 x 3.5 mm Audio Out
Audio
Features
Cool Features Flicker-free technology
Low Blue Light
Flicker-free technology
Low Blue Light
3-sided bezeless design
AMD FreeSync technology
Extra Features Anti-theft stand lock slot - Kensington
S2421HN - silver
S2421NX - black
Ergonomics
Case Width 21.17 in
53.8 cm
537.8 mm
1.76 ft
Case Height 12.7 in
32.3 cm
322.6 mm
1.06 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 75 x 75 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment No No
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 48 Hz - 75 Hz 48 Hz - 75 Hz
Horizontal Digital Frequency 54 kHz - 84.375 kHz 30 kHz - 83 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras HDMI cable
D-Sub
HDMI cable
Certificates and Standards
Licenses CE
MPRII
TÜV GS
ISO9241-307 class I
ENERGY STAR 8.0
EPEAT
RoHS
TCO Certified
TUV Flicker Free
TUV Low Blue Light
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 20 % - 85 % 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 EK220QAbi Dell S2421HN