0 Compare Acer R240HYA vs Dell P2421 - DisplayDB

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Comparison between Acer R240HYA vs Dell P2421

General Info
Model Number Acer R240HYA Dell P2421
Price
Type Monitor Monitor
Year 2019 2020
Brand Acer Dell
Model Series R0
Model Number R240HYA P2421
Alias R240HYAbmidx
"R240HYA bmidx"
Display
Screen Size Class 24" (inches) 24" (inches)
Diagonal Size 23.78 in
60.4 cm
604 mm
1.98 ft
24.06 in
61.1 cm
611 mm
2 ft
Screen Width 20.75 in
52.7 cm
527.04 mm
1.73 ft
20.41 in
51.8 cm
518.4 mm
1.7 ft
Screen Height 11.67 in
29.6 cm
296.46 mm
0.97 ft
12.76 in
32.4 cm
324 mm
1.06 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 16:10
Screen Resolution 1920 x 1080 1920 x 1200
Screen Pixel Pitch 0.275 mm 0.27 mm
Screen Pixel Density 92 ppi 94 ppi
Screen-to-Body Ratio 88.44 % 86.78 %
Backlight Source W-LED W-LED
sRGB 99 %
NTSC 1953 72 %
Screen Brightness 250 cd/m² 300 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 4 ms 5 ms
Display Average Response Time 8 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
3D No
Size, weight, color
Case Depth 1.48 in
3.8 cm
37.59 mm
0.12 ft
1.74 in
4.4 cm
44.1 mm
0.14 ft
Case Weight 2.94 kg
6 lbs
3.5 kg
8 lbs
Case Width with Stand 21.26 in
54 cm
540 mm
1.77 ft
20.91 in
53.1 cm
531 mm
1.74 ft
Case Height with Stand 16.06 in
40.8 cm
408 mm
1.34 ft
14.6 in
37.1 cm
370.8 mm
1.22 ft
Case Depth with Stand 8.78 in
22.3 cm
223 mm
0.73 ft
6.54 in
16.6 cm
166 mm
0.54 ft
Case Weight with Stand 3.36 kg
7 lbs
Case Color Black
Hardware
Built-in Camera No No
Connectivity 1 x D-sub (Mini; 15-pin)
1 x 3.5 mm Audio Out
1 x HDMI 1.4
1 x DVI-D
1 x USB 3.0 (upstream)
1 x HDMI 1.4
1 x DVI-D
1 x D-sub
1 x DisplayPort 1.2
2 x USB 2.0 (downstream)
2 x USB 3.0 (downstream)
Audio
Audio Speakers 2 x 1.5W
Features
Cool Features Low Blue Light
ZeroFrame Design
DDC2B (DDC/CI compatible)
Flicker-free technology
Flicker-free technology
Low Blue Light
Extra Features Security lock slot
Ergonomics
Case Width 21.26 in
54 cm
540 mm
1.77 ft
20.91 in
53.1 cm
531 mm
1.74 ft
Case Height 12.88 in
32.7 cm
327.15 mm
1.07 ft
14.35 in
36.5 cm
364.5 mm
1.2 ft
Vesa Mount Support No Yes
VESA Interface Standard Size 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment No Yes
Height Adjustment Range 130 mm
13 cm
5.1181 in
0.4265 ft
Landscape or Portrait Pivot Support No Yes
Left Pivot 90 °
Right Pivot 90 °
Left or Right Swivel Support No Yes
Left Swivel 45 °
Right Swivel 45 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 15 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 55 Hz - 75 Hz 60 Hz
Horizontal Digital Frequency 30 kHz - 80 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras Mini D-sub 15-pin cable
DVI-D cable
Audio cable
DisplayPort cable
D-Sub cable (Japan only)
Certificates and Standards
Licenses CCC
CE
cTUVus
FCC
GS
GOST-R
Green Purchasing Law
ISO13406-2
J-Moss Green Mark
MPRⅡ
NOM RoHS Directive
PC Recycling
PSE (Electrical Appliance and Material Safety Law)
VCCI-B
ENERGY STAR
EPEAT
RoHS
TCO Certified Display
Usage and Storage Requirements
Safe Operating Temperature Level 5 °C - 35 °C
41 °F - 95 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 20 % - 85 % 20 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 10 % - 90 %
Max Operating Altitude 5000
Max Storage Altitude 12192
Acer R240HYA Dell P2421