0 Compare AOC U28P2A vs HP U28 4K HDR - DisplayDB

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Comparison between AOC U28P2A vs HP U28 4K HDR

General Info
Model Number AOC U28P2A HP U28 4K HDR
Price
Type Monitor Monitor
Year 2021 2020
Brand AOC HP
Model Number U28P2A U28 4K HDR
Alias 1Z978AA
Display
Screen Size Class 28" (inches) 28" (inches)
Diagonal Size 27.9 in
70.9 cm
708.538 mm
2.32 ft
27.9 in
70.9 cm
708.538 mm
2.32 ft
Screen Width 24.45 in
62.1 cm
620.928 mm
2.04 ft
24.45 in
62.1 cm
620.928 mm
2.04 ft
Screen Height 13.44 in
34.1 cm
341.28 mm
1.12 ft
13.44 in
34.1 cm
341.28 mm
1.12 ft
Display Type IPS IPS
Display Bit Depth 10 bits (8 bits + FRC) 10 bits (8 bits + FRC)
Frame Rate Control Yes Yes
Max Number of Colors 1073741824 1073741824
Bits 30 30
Screen Aspect Ratio 16:9 16:9
Screen Resolution 3840 x 2160 3840 x 2160
Screen Pixel Pitch 0.161 mm 0.116 mm
Screen Pixel Density 157 ppi 157 ppi
Screen-to-Body Ratio 90.36 % 89.61 %
Backlight Source W-LED W-LED
DCI P3 93%
sRGB 120 % 100 %
Adobe RGB 1998 89 %
Screen Brightness 300 cd/m² 400 cd/m²
Static Screen Contrast 1000 : 1 1000 : 1
Dynamic Screen Contrast 50000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 4 ms 4 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR HDR10 HDR
3D No No
Size, weight, color
Case Depth 1.94 in
4.9 cm
49.3 mm
0.16 ft
1.71 in
4.3 cm
43.4 mm
0.14 ft
Case Weight 4.77 kg
10 lbs
Case Width with Stand 25.06 in
63.6 cm
636.4 mm
2.09 ft
25.08 in
63.7 cm
637.1 mm
2.09 ft
Case Height with Stand 15.91 in
40.4 cm
404 mm
1.33 ft
20.92 in
53.1 cm
531.4 mm
1.74 ft
Case Depth with Stand 7.88 in
20 cm
200.1 mm
0.66 ft
7.48 in
19 cm
189.9 mm
0.62 ft
Case Weight with Stand 6.76 kg
15 lbs
6.35 kg
14 lbs
Case Color Black Black
Hardware
Internal Storage 8
Built-in Camera No No
Connectivity 12 x DisplayPort 1.2
1 x 3.5 mm Audio Out
4 x USB 3.2 (Type-A; Gen 1; downstream)
2 x HDMI 2.0
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 3W 2 x 3W
Features
Cool Features Low Blue Light
Picture-by-Picture
Wide Viewing Angle
Picture-in-Picture
Adaptive-Sync technology
Flicker-free technology
Flicker-free technology
Low Blue Light
Extra Features Anti-theft stand lock slot - Kensington Security lock slot
Ergonomics
Case Width 25.06 in
63.6 cm
636.4 mm
2.09 ft
25.08 in
63.7 cm
637.1 mm
2.09 ft
Case Height 14.51 in
36.9 cm
368.5 mm
1.21 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 130 mm
13 cm
5.1181 in
0.4265 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 175 °
Right Swivel 175 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 35 ° 23 °
Frequency and Interpolation
Vertical Digital Frequency 23 Hz - 75 Hz 23 Hz - 75 Hz
Horizontal Digital Frequency 30 kHz - 140 kHz 30 kHz - 140 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras DisplayPort cable
HDMI cable
DisplayPort cable
HDMI cable
USB Type-C cable
Certificates and Standards
Licenses CCC
CE
CECP
CEL
CH RoHS
cTUVus
ISO9241-307
TÜV Low Blue Light
Win10
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 %
AOC U28P2A HP U28 4K HDR