Premium subscription

Limited offer: $9.99 FREE

Subscription benefits:

  • Receive exclusive deals
  • Receive promo codes for monitors and TVs
  • Be the first to read our premium content

As Amazon associates we earn from qualifying purchases.

Comparison between Dell P2423D vs Asus PA278CV

General Info
Model Number Dell P2423D Asus PA278CV
Price
Type Monitor Monitor
Year 2022 2020
Brand Dell Asus
Model Series ProArt
Model Number P2423D PA278CV
Display
Screen Size Class 24" (inches) 27" (inches)
Diagonal Size 23.8 in
60.4 cm
604.478 mm
1.98 ft
27 in
68.6 cm
685.8 mm
2.25 ft
Screen Width 20.74 in
52.7 cm
526.848 mm
1.73 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Screen Height 11.67 in
29.6 cm
296.352 mm
0.97 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Display Type IPS IPS
Display Bit Depth 8 bits 8 bits
Frame Rate Control No
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 0.233 mm
Screen Pixel Density 123 ppi 109 ppi
Screen-to-Body Ratio 91.15 % 87.55 %
Backlight Source W-LED W-LED
sRGB 99 % 100 %
Screen Brightness 300 cd/m² 350 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 5 ms
Display Average Response Time 8 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte
3D No No
Size, weight, color
Case Depth 2.05 in
5.2 cm
52.15 mm
0.17 ft
2.13 in
5.4 cm
54 mm
0.18 ft
Case Weight 3.92 kg
9 lbs
5.5 kg
12 lbs
Case Width with Stand 21.17 in
53.8 cm
537.8 mm
1.76 ft
24.21 in
61.5 cm
615 mm
2.02 ft
Case Height with Stand 14.33 in
36.4 cm
364 mm
1.19 ft
14.72 in
37.4 cm
374 mm
1.23 ft
Case Depth with Stand 7.07 in
18 cm
179.57 mm
0.59 ft
8.98 in
22.8 cm
228 mm
0.75 ft
Case Weight with Stand 5.98 kg
13 lbs
8.4 kg
18 lbs
Case Color Black and Silver Black
Hardware
Built-in Camera No No
Connectivity 1 x HDMI 1.4
1 x DisplayPort 1.2
4 x USB 3.2 (Type-A; Gen1; 5 Gbps downstream)
1 x USB 3.2 (Type-C; upstream; 90W; DP Alt Mode)
1 x HDMI 1.4
2 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x DVI-D Dual Link
1 x USB (Type-C; upstream; 65W; DP Alt Mode)
4 x USB 3.1 (Type-A; Gen 1; downstream)
Audio
Audio Speakers 2 x 2W
Features
Cool Features Dell Display Manager
Flicker-free technology
On-Screen Display (OSD) menu
Low Blue Light
3-side bezelless design
ComfortView Plus
Asus ProArt Preset (10 modes)
Asus ProArt Palette
Low Blue Light
CalMAN Verified
Color Temperature Selection (5 modes)
QuickFit (3 modes)
Color Accuracy - △E<2
Asus ProArt Widget
6-axis color adjustment
Trace Free Technology
Flicker-free technology
Adaptive-Sync technology
Gamma adjustment
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
24.21 in
61.5 cm
615 mm
2.02 ft
Case Height 12.54 in
31.9 cm
318.5 mm
1.04 ft
14.65 in
37.2 cm
372 mm
1.22 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 150 mm
15 cm
5.9055 in
0.4921 ft
150 mm
15 cm
5.9055 in
0.4921 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 45 ° 45 °
Right Swivel 45 ° 45 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 21 ° 35 °
Frequency and Interpolation
Vertical Digital Frequency 49 Hz - 75 Hz 46 Hz - 75 Hz
Horizontal Digital Frequency 29 kHz - 115 kHz 30 kHz - 112 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras DisplayPort cable
USB Type-C cable
USB Type-A to Type-C cable
Color pre-calibration report
DisplayPort cable (optional)
HDMI cable (optional)
USB Type-C cable (optional)
Certificates and Standards
Licenses EPEAT Gold
Energy Star
RoHS
TCO Certified Edge
TUV Rheinland Flicker-free Certified
TUV Rheinland Low Blue Light Certified (Hardware Solution)
BSMI
CB
CCC
CE
CEC
CU
Energy Star
ErP
eStandby
FCC
ICES-3
ISO-9241-307
J-MOSS
KC
KCC
MEPS
PC recycle
PSB
PSE
RCM
RoHS
TCO8.0
TUV-Ergo
TUV Flicker-free
TUV-GS
TUV Low Blue Light
UL/cUL
VCCI
WEEE
WHQL (Windows 10
Windows 7)
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
Dell P2423D Asus PA278CV