0 Compare Dell P2421D vs Acer VG240YU - DisplayDB

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Comparison between Dell P2421D vs Acer VG240YU

General Info
Model Number Dell P2421D Acer VG240YU
Price
Type Monitor Monitor
Year 2020 2018
Brand Dell Acer
Model Series Nitro VG0
Model Number P2421D VG240YU
Display
Screen Size Class 24" (inches) 24" (inches)
Diagonal Size 23.78 in
60.4 cm
604 mm
1.98 ft
23.81 in
60.5 cm
604.7 mm
1.98 ft
Screen Width 20.74 in
52.7 cm
526.85 mm
1.73 ft
20.74 in
52.7 cm
526.85 mm
1.73 ft
Screen Height 11.67 in
29.6 cm
296.35 mm
0.97 ft
11.67 in
29.6 cm
296.35 mm
0.97 ft
Display Type IPS IPS
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 2560 x 1440 2560 x 1440
Screen Pixel Pitch 0.206 mm 0.206 mm
Screen Pixel Density 123 ppi 123 ppi
Screen-to-Body Ratio 90.13 % 89.51 %
Backlight Source W-LED W-LED
sRGB 99 % 98 %
Screen Brightness 300 cd/m² 300 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 5 ms 1 ms
Display Average Response Time 8 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
3D No
Size, weight, color
Case Depth 1.68 in
4.3 cm
42.7 mm
0.14 ft
2.56 in
6.5 cm
65 mm
0.21 ft
Case Weight 3.37 kg
7 lbs
3.71 kg
8 lbs
Case Width with Stand 21.17 in
53.8 cm
537.8 mm
1.76 ft
21.26 in
54 cm
540 mm
1.77 ft
Case Height with Stand 14.02 in
35.6 cm
356.1 mm
1.17 ft
16.22 in
41.2 cm
412 mm
1.35 ft
Case Depth with Stand 6.54 in
16.6 cm
166 mm
0.54 ft
9.45 in
24 cm
240 mm
0.79 ft
Case Weight with Stand 4.16 kg
9 lbs
Case Color Black
Hardware
Built-in Camera No No
Connectivity 1 x USB 3.0 (upstream)
1 x HDMI 1.4
1 x DisplayPort 1.2
2 x USB 2.0 (downstream)
2 x USB 3.0 (downstream)
1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out
2 x HDMI 1.4
1 x DisplayPort 1.2
Audio
Audio Speakers 2 x 2W
Features
Cool Features Flicker-free technology
Low Blue Light
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
AMD FreeSync technology
Blue Light Filter
Extra Features Security lock slot Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 21.17 in
53.8 cm
537.8 mm
1.76 ft
21.26 in
54 cm
540 mm
1.77 ft
Case Height 12.68 in
32.2 cm
322.1 mm
1.06 ft
12.72 in
32.3 cm
323 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 Yes No
Height Adjustment Range 130 mm
13 cm
5.1181 in
0.4265 ft
Landscape or Portrait Pivot Support Yes No
Left Pivot 90 °
Right Pivot 90 °
Left or Right Swivel Support Yes No
Left Swivel 45 °
Right Swivel 45 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 21 ° 20 °
Frequency and Interpolation
Vertical Digital Frequency 60 Hz 48 Hz - 75 Hz
Horizontal Digital Frequency 30 kHz - 120 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras DisplayPort cable
USB Type-C cable
DisplayPort cable
Certificates and Standards
Licenses ENERGY STAR
EPEAT
RoHS
TCO Certified Display
ENERGY STAR 7.0
ErP
TCO Certified Displays 7.0
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 90 %
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 P2421D Acer VG240YU