0 Compare Samsung U28R55 vs AOC U28P2A - DisplayDB

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Comparison between Samsung U28R55 vs AOC U28P2A

General Info
Model Number Samsung U28R55 AOC U28P2A
Price
Type Monitor Monitor
Year 2017 2021
Brand Samsung AOC
Model Series UR55
Model Number U28R55 U28P2A
Alias U28R550
U28R55U0
Display
Screen Size Class 28" (inches) 28" (inches)
Diagonal Size 28 in
71.1 cm
711.2 mm
2.33 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 10 bits (8 bits + FRC)
Frame Rate Control 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 0.16 mm 0.161 mm
Screen Pixel Density 157 ppi 157 ppi
Screen-to-Body Ratio 88.7 % 90.36 %
Backlight Source W-LED W-LED
sRGB 120 %
Adobe RGB 1998 89 %
Screen Brightness 300 cd/m² 300 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 HDR10
3D No No
Size, weight, color
Case Depth 2.52 in
6.4 cm
64 mm
0.21 ft
1.94 in
4.9 cm
49.3 mm
0.16 ft
Case Weight 5 kg
11 lbs
4.77 kg
10 lbs
Case Width with Stand 25.15 in
63.9 cm
638.8 mm
2.1 ft
25.06 in
63.6 cm
636.4 mm
2.09 ft
Case Height with Stand 18.87 in
47.9 cm
479.3 mm
1.57 ft
15.91 in
40.4 cm
404 mm
1.33 ft
Case Depth with Stand 9.86 in
25.1 cm
250.5 mm
0.82 ft
7.88 in
20 cm
200.1 mm
0.66 ft
Case Weight with Stand 5.8 kg
13 lbs
6.76 kg
15 lbs
Case Color Dark Blue Gray Black
Hardware
Built-in Camera No No
Connectivity 1 x 3.5 mm Audio Out
1 x HDMI 2.0
1 x DisplayPort 1.2
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
Audio
Audio Speakers 2 x 4W 2 x 3W
Features
Cool Features Samsung MagicUpscale
Eco Saving Plus
Off Timer Plus
Flicker Free
Picture-by-Picture
Picture-in-Picture
Eye Saver Mode
AMD Radeon FreeSync Technology
Image Size
Samsung MagicBright
Easy Setting Box
Low Blue Light
Picture-by-Picture
Wide Viewing Angle
Picture-in-Picture
Adaptive-Sync technology
Flicker-free technology
Extra Features Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 25.15 in
63.9 cm
638.8 mm
2.1 ft
25.06 in
63.6 cm
636.4 mm
2.09 ft
Case Height 14.72 in
37.4 cm
374 mm
1.23 ft
14.51 in
36.9 cm
368.5 mm
1.21 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 75 x 75 100 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 175 °
Right Swivel 175 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 2 ° 5 °
Backward Tilt 15 ° 35 °
Frequency and Interpolation
Vertical Digital Frequency 40 Hz - 60 Hz 23 Hz - 75 Hz
Horizontal Digital Frequency 30 kHz - 140 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras DisplayPort cable
HDMI cable
Certificates and Standards
Licenses Windows 10 Certification
TÜV Rheinland Eye Comfort 2.0 Certification
CCC
CE
CECP
CEL
CH RoHS
cTUVus
ISO9241-307
TÜV Low Blue Light
Win10
Usage and Storage Requirements
Safe Operating Temperature Level 10 °C - 40 °C
50 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 %
Samsung U28R55 AOC U28P2A