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 Asus PA278CV vs HP U28 4K HDR

General Info
Model Number Asus PA278CV HP U28 4K HDR
Price
Type Monitor Monitor
Year 2020 2020
Brand Asus HP
Model Series ProArt
Model Number PA278CV U28 4K HDR
Alias 1Z978AA
Display
Screen Size Class 27" (inches) 28" (inches)
Diagonal Size 27 in
68.6 cm
685.8 mm
2.25 ft
27.9 in
70.9 cm
708.538 mm
2.32 ft
Screen Width 23.49 in
59.7 cm
596.736 mm
1.96 ft
24.45 in
62.1 cm
620.928 mm
2.04 ft
Screen Height 13.22 in
33.6 cm
335.664 mm
1.1 ft
13.44 in
34.1 cm
341.28 mm
1.12 ft
Display Type IPS IPS
Display Bit Depth 8 bits 10 bits (8 bits + FRC)
Frame Rate Control No Yes
Max Number of Colors 16777216 1073741824
Bits 24 30
Screen Aspect Ratio 16:9 16:9
Screen Resolution 2560 x 1440 3840 x 2160
Screen Pixel Pitch 0.233 mm 0.116 mm
Screen Pixel Density 109 ppi 157 ppi
Screen-to-Body Ratio 87.55 % 89.61 %
Backlight Source W-LED W-LED
DCI P3 93%
sRGB 100 % 100 %
Screen Brightness 350 cd/m² 400 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 4 ms
Display Coating Anti-glare/Matte Anti-glare/Matte (3H)
HDR HDR
3D No No
Size, weight, color
Case Depth 2.13 in
5.4 cm
54 mm
0.18 ft
1.71 in
4.3 cm
43.4 mm
0.14 ft
Case Weight 5.5 kg
12 lbs
Case Width with Stand 24.21 in
61.5 cm
615 mm
2.02 ft
25.08 in
63.7 cm
637.1 mm
2.09 ft
Case Height with Stand 14.72 in
37.4 cm
374 mm
1.23 ft
20.92 in
53.1 cm
531.4 mm
1.74 ft
Case Depth with Stand 8.98 in
22.8 cm
228 mm
0.75 ft
7.48 in
19 cm
189.9 mm
0.62 ft
Case Weight with Stand 8.4 kg
18 lbs
6.35 kg
14 lbs
Case Color Black Black
Hardware
Internal Storage 8
Built-in Camera No No
Connectivity 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)
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x USB (Type-C; upstream; 65W; DP Alt Mode)
3 x USB 3.2 (Type-A; Gen 1; downstream)
Audio
Audio Speakers 2 x 2W 2 x 3W
Features
Cool Features 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
Flicker-free technology
Low Blue Light
Extra Features Anti-theft stand lock slot - Kensington Security lock slot
Ergonomics
Case Width 24.21 in
61.5 cm
615 mm
2.02 ft
25.08 in
63.7 cm
637.1 mm
2.09 ft
Case Height 14.65 in
37.2 cm
372 mm
1.22 ft
14.61 in
37.1 cm
371.2 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
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 °
Right Swivel 45 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 35 ° 23 °
Frequency and Interpolation
Vertical Digital Frequency 46 Hz - 75 Hz 23 Hz - 75 Hz
Horizontal Digital Frequency 30 kHz - 112 kHz 30 kHz - 140 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras Color pre-calibration report
DisplayPort cable (optional)
HDMI cable (optional)
USB Type-C cable (optional)
DisplayPort cable
HDMI cable
USB Type-C cable
Certificates and Standards
Licenses 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)
Australian-New Zealand MEPS
BSMI
CB
CCC
CE
CECP
CEL
EAC
ENERGY STAR
FCC
ISO 9241-307
KC/KCC
NOM
PSB
SEPA
TCO Certified
TUV-S
UL/CSA
VCCI
Vietnam MEPS
WEEE
ISC
WW application
ICE
Usage and Storage Requirements
Safe Operating Temperature Level 5 °C - 35 °C
41 °F - 95 °F
Safe Operating Humidity Level 20 % - 80 %
Asus PA278CV HP U28 4K HDR