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Comparison between Samsung S27A800U vs HP U28 4K HDR

General Info
Model Number Samsung S27A800U HP U28 4K HDR
Price
Type Monitor Monitor
Year 2021 2020
Brand Samsung HP
Model Series S80UA
Model Number S27A800U U28 4K HDR
Alias LS27A800U 1Z978AA
Display
Screen Size Class 27" (inches) 28" (inches)
Diagonal Size 26.99 in
68.6 cm
685.655 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 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
Screen Resolution 3830 x 2160 3840 x 2160
Screen Pixel Pitch 0.156 mm 0.116 mm
Screen Pixel Density 163 ppi 157 ppi
Screen-to-Body Ratio 88.38 % 89.61 %
Backlight Source W-LED W-LED
DCI P3 93%
sRGB 100 %
Screen Brightness 300 cd/m² 400 cd/m²
Static Screen Contrast 1000 : 1 1000 : 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 HDR10 HDR
3D No No
Size, weight, color
Case Depth 1.68 in
4.3 cm
42.7 mm
0.14 ft
1.71 in
4.3 cm
43.4 mm
0.14 ft
Case Weight 4.7 kg
10 lbs
Case Width with Stand 24.23 in
61.6 cm
615.5 mm
2.02 ft
25.08 in
63.7 cm
637.1 mm
2.09 ft
Case Height with Stand 17 in
43.2 cm
431.9 mm
1.42 ft
20.92 in
53.1 cm
531.4 mm
1.74 ft
Case Depth with Stand 7.73 in
19.6 cm
196.4 mm
0.64 ft
7.48 in
19 cm
189.9 mm
0.62 ft
Case Weight with Stand 6.7 kg
15 lbs
6.35 kg
14 lbs
Case Color Black Black
Hardware
Internal Storage 8
Built-in Camera No No
Connectivity 1 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x USB (Type-C; upstream; 90W; DP Alt Mode)
3 x USB 3.0 (Type-A; 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 3W
Features
Cool Features Eco Light Sensor
Eco Saving Plus
Picture-in-Picture
Game Mode
Mega Dynamic Contrast
Low Blue Light
Flicker-free technology
Adaptive Picture
Off Timer Plus
Eye Saver Mode
Picture-by-Picture
Flicker-free technology
Low Blue Light
Extra Features Anti-theft stand lock slot - Kensington Security lock slot
Ergonomics
Case Width 24.23 in
61.6 cm
615.5 mm
2.02 ft
25.08 in
63.7 cm
637.1 mm
2.09 ft
Case Height 14.5 in
36.8 cm
368.2 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 120 mm
12 cm
4.7244 in
0.3937 ft
Landscape or Portrait Pivot Support Yes Yes
Left Pivot 0 ° 90 °
Right Pivot 90 ° 90 °
Left or Right Swivel Support Yes Yes
Left Swivel 30 °
Right Swivel 30 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 2 ° 5 °
Backward Tilt 25 ° 23 °
Frequency and Interpolation
Vertical Digital Frequency 60 Hz 23 Hz - 75 Hz
Horizontal Digital Frequency 30 kHz - 140 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras HDMI cable
USB Type-C cable
DisplayPort cable
HDMI cable
USB Type-C cable
Certificates and Standards
Licenses TUV Rheinland Eye Safety Certified
Windows 10
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 10 °C - 40 °C
50 °F - 104 °F
5 °C - 35 °C
41 °F - 95 °F
Safe Operating Humidity Level 10 % - 80 % 20 % - 80 %
Internal Storage Temperature -20 °C - 45 °C
-4 °F - 113 °F
Internal Storage Humidity 5 % - 95 %
Samsung S27A800U HP U28 4K HDR