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28" 4K Monitor

Brand
Samsung
SKU
10380228
EAN
8806094771954
MPN
LU28R550UQPXXU
Samsung U28R550UQP 28 Inch 4K Ultra HD 60Hz IPS Monitor
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  • Screen: 3840x2160 Resolution, HDR10, IPS Panel
  • Technology: 4MS Response Time, 60Hz Refresh Rate, FreeSync™
  • Connections: HDMI, Display Port, Headphone
  • Great For: Productivity & Immersive Viewing
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Brand
Samsung
Acer
Hannspree
Lenovo
SKU
10380228
10319754
10370960
10365782
Manu Part #
LU28R550UQPXXU
UM.PB2EE.004
HC284PUB
62F9GAT4UK
EAN
8806094771954
4710886197959
4711404024382
196378283166
Features
Feature 1
Screen: 3840x2160 Resolution, HDR10, IPS Panel
28" SCREEN: The 28" screen offers additional real estate for added productivity or a more immersive multimedia experience
Built-In Stereo Speakers
71.1cm (28") 4K Ultra HD 3840 x 2160 W-LED IPS
Feature 2
Technology: 4MS Response Time, 60Hz Refresh Rate, FreeSync™
4K ULTRA HD: The 4K Ultra HD resolution (3840x2160) is 4 times that of Full HD, providing unrivalled clarity for all your needs
Frameless Design and Slim Profile
6ms, 16:9, 300cd/m², 1000:1
Feature 3
Connections: HDMI, Display Port, Headphone
HDR 10: HDR 10 support means this monitor can display a wider range of brightness levels without losing detail, for a more life-like visual experience
Tilt and Wall-Mountable (VESA)
HDMI, DisplayPort
Feature 4
Great For: Productivity & Immersive Viewing
SMOOTH & BLUR-FREE: With a 60Hz refresh rate, 4ms response time and AMD FreeSync support, even high-speed action scenes will look crisp and smooth
Low Power Consumption
N/A
Feature 5
N/A
ACER ERGOSTAND: Featuring Acer's Ergostand, which allows for a full range of movement including tilt, swivel, pivot and height adjustment
N/A
N/A
Design
Certification
N/A
N/A
N/A
ENERGY STAR, CCC, TCO 9.0, TCO Edge 2.0, EPEAT Silver, RoHS (EU 2002/95/EC), TÜV
Colour name
N/A
N/A
N/A
Raven Black
Country of origin
N/A
China
N/A
N/A
Feet colour
Black
N/A
N/A
N/A
Frameless design
N/A
Y
N/A
N/A
Market positioning
Home
Home
N/A
N/A
Product colour
Black
Silver
N/A
Black
Ergonomics
Cable lock slot
N
N
N/A
Y
Cable lock slot type
N/A
N/A
N/A
Kensington
Height adjustment
N
18 cm
N/A
20 cm
Panel mounting interface
75 x 75 mm
100 x 100 mm
N/A
100 x 100 mm
Picture-in-Picture
Y
N/A
N/A
N/A
Pivot
N/A
Y
N/A
Y
Pivot angle
N/A
N/A
N/A
-90 - 90°
Swivel angle range
N/A
N/A
N/A
-360 - 360°
Swivelling
N/A
N/A
N/A
Y
Tilt adjustment
Y
Y
N/A
Y
Tilt angle range
-2 - 15°
-5 - 35°
N/A
-5 - 20°
VESA mounting
Y
Y
N/A
Y
Wall mountable
Y
N/A
N/A
N/A
Performance
AMD FreeSync
Y
Y
N/A
N/A
AMD FreeSync type
FreeSync
FreeSync
N/A
N/A
Compatible operating systems
Windows 10
N/A
N/A
N/A
Flicker-free technology
Y
N/A
N/A
N/A
Game mode
Y
N/A
N/A
N/A
Low Blue Light technology
Y
N/A
N/A
N/A
NVIDIA G-SYNC
N
N/A
N/A
N/A
Packaging data
Package depth
465 mm
160 mm
N/A
170 mm
Package height
176 mm
574 mm
N/A
489 mm
Package weight
7.6 kg
9.91 kg
N/A
9.2 kg
Package width
732 mm
709 mm
N/A
744 mm
Weight & dimensions
Bezel width (bottom)
N/A
N/A
N/A
2.28 cm
Bezel width (side)
N/A
N/A
N/A
2 mm
Bezel width (top)
N/A
N/A
N/A
2 mm
Depth (with stand)
250.5 mm
269 mm
N/A
220 mm
Depth (without stand)
6.4 cm
N/A
N/A
48.9 mm
Height (with stand)
479.3 mm
617 mm
N/A
N/A
Height (without stand)
37.4 cm
N/A
N/A
373.7 mm
Weight (with stand)
5.6 kg
7.25 kg
N/A
6.8 kg
Weight (without stand)
5 kg
N/A
N/A
4.6 kg
Width (with stand)
638.8 mm
637 mm
N/A
636.9 mm
Width (without stand)
63.9 cm
N/A
N/A
636.9 mm
Packaging content
Cables included
AC, HDMI
AC, HDMI
N/A
AC, HDMI
Manual
Y
N/A
N/A
N/A
Power adapter included
Y
N/A
N/A
N/A
Power cable length
1.5 m
N/A
N/A
N/A
Stand included
Y
Y
N/A
Y
Power
AC input frequency
N/A
N/A
N/A
50 - 60 Hz
AC input voltage
100 - 240 V
N/A
N/A
100 - 240 V
Energy consumption (HDR) per 1000 hours
40 kWh
49 kWh
N/A
N/A
Energy consumption (SDR) per 1000 hours
27 kWh
33 kWh
N/A
N/A
Energy efficiency class (HDR)
G
G
N/A
N/A
Energy efficiency class (SDR)
F
G
N/A
N/A
Energy efficiency scale
A to G
N/A
N/A
N/A
Power consumption (max)
48 W
N/A
N/A
50 W
Power consumption (off)
0.3 W
0.3 W
N/A
0.5 W
Power consumption (standby)
0.5 W
0.5 W
N/A
N/A
Power consumption (typical)
27 W
N/A
N/A
30 W
Power supply type
External
N/A
N/A
Internal
Operational conditions
Operating relative humidity (H-H)
10 - 80%
N/A
N/A
N/A
Operating temperature (T-T)
10 - 40 °C
N/A
N/A
N/A
Ports & interfaces
Audio output
N/A
N/A
N/A
Y
Built-in USB hub
N
N
N/A
N
DisplayPort version
1.2
1.2a
N/A
1.4
DisplayPorts quantity
1
1
N/A
1
HDMI
Y
Y
N/A
Y
HDMI ports quantity
2
2
N/A
2
HDMI version
2
2
N/A
2
Headphone out
Y
Y
N/A
N/A
Headphone outputs
N/A
1
N/A
N/A
Display
Anti-glare screen
N/A
N/A
N/A
Y
Backlight type
N/A
LED
N/A
W-LED
Colour depth
N/A
8 bit
N/A
10 bit
Colour gamut
N/A
90%
N/A
90%
Contrast ratio (dynamic)
N/A
100000000:1
N/A
3000000:1
Contrast ratio (typical)
1000:1
1000:1
N/A
1000:1
Display brightness (typical)
300 cd/m²
300 cd/m²
N/A
300 cd/m²
Display diagonal
71.1 cm (28")
71.1 cm (28")
N/A
71.1 cm (28")
Display diagonal (metric)
70.8 cm
71.1 cm
N/A
N/A
Display number of colours
1 billion colours
1.07 billion colours
N/A
1.073 billion colours
Display resolution
3840 x 2160 pixels
3840 x 2160 pixels
N/A
3840 x 2160 pixels
Display technology
LED
LCD
N/A
N/A
Dynamic contrast ratio marketing name
Mega Infinity DCR
N/A
N/A
N/A
HD type
4K Ultra HD
4K Ultra HD
N/A
4K Ultra HD
High Dynamic Range (HDR) supported
Y
Y
N/A
Y
High Dynamic Range (HDR) technology
High Dynamic Range 10 (HDR10)
High Dynamic Range 10 (HDR10)
N/A
High Dynamic Range 10 (HDR10)
Maximum refresh rate
60 Hz
60 Hz
N/A
60 Hz
Native aspect ratio
16:9
16:9
N/A
16:9
Panel type
IPS
IPS
N/A
IPS
Pixel density
N/A
N/A
N/A
157 ppi
Pixel pitch
N/A
N/A
N/A
0.16 x 0.16 mm
RGB colour space
N/A
DCI-P3
N/A
DCI-P3
Response time
4 ms
4 ms
N/A
6 ms
Response time (fast)
N/A
N/A
N/A
4 ms
Screen shape
Flat
Flat
N/A
Flat
Touchscreen
N
N
N/A
N
Viewable size, horizontal
62.1 cm
N/A
N/A
63.2 cm
Viewable size, vertical
34.1 cm
N/A
N/A
34.1 cm
Viewing angle, horizontal
178°
178°
N/A
178°
Viewing angle, vertical
178°
178°
N/A
178°
sRGB coverage (typical)
N/A
N/A
N/A
99%
Multimedia
Built-in camera
N
N
N/A
N
Built-in microphone
N/A
N/A
N/A
N
Built-in speaker(s)
N
Y
N/A
Y
Number of speakers
N/A
2
N/A
2
RMS rated power
N/A
4 W
N/A
4 W
Logistics data
Harmonized System (HS) code
N/A
85285210
N/A
85285210
Aspect Ratio
N/A
N/A
16:9
N/A
Brightness
N/A
N/A
300
N/A
Case Colour
N/A
N/A
Black
N/A
Contrast Ratio
N/A
N/A
1000:1
N/A
DisplayPort In
N/A
N/A
1.2 x 1
N/A
Electrical Frequency (Hz)
N/A
N/A
50 - 60
N/A
Energy Rating
N/A
N/A
F
N/A
HDMI Port(s)
N/A
N/A
2.0 x 1
N/A
Maximum Power Consumption (W)
N/A
N/A
27
N/A
Pack Quantity
N/A
N/A
1
N/A
Product Type
N/A
N/A
Desktop Monitor
N/A
Resolution Type (Maximum)
N/A
N/A
3840 x 2160
N/A
Response Time(s) (ms)
N/A
N/A
5
N/A
Speaker(s)
N/A
N/A
2W x 2
N/A
Tilt Range (°)
N/A
N/A
-5~15
N/A
USB Port(s)
N/A
N/A
3.0 x 2
N/A
Voltage (V)
N/A
N/A
100 - 240
N/A
Reveal every detail
It's time to see the whole picture. Watch, browse and play with a resolution four times higher than Full HD. This UHD monitor delivers stunning images composed of 8 million pixels for even more intricate detail. Experience unparalleled realism when gaming or enjoying movies.

See it from any angle
Sit anywhere and have a full technicolour experience. The IPS panel preserves colour vividness and clarity across every inch of the screen. Even on a display this wide, tones and shades look completely accurate from virtually any angle, with no colour washing.

A spectrum of tones
A kaleidoscope of shades. HDR support brings a dynamic range of luminous blacks and whites to the screen. Dark areas are richer and more profound, while bright parts are even more brilliant. Experience outstandingly clear and detailed resolution.

Fresh eyes do more
What your eyes deserve. The easy-to-look-at display reduces blue light emissions known to cause eye strain and keep you awake. Say goodbye to yellow screen filters with distorted colours. Meet the perfect canvas for your creative juices to flow, without sore eyes holding you back.

Superfluid motion
Say goodbye to choppy screenplay. AMD FreeSync virtually eliminates screen tears and stutters for a completely fluid visual experience.

Display with no borders
Simplistic design, total sophistication. Exquisite craftsmanship makes the difference in this stylish 28-inch flat screen monitor with a minimalist 3-sided bezel-less screen. In a dual monitor setup, the displays line up seamlessly for you to enjoy stunning UHD content—without any distracting gap.
28" 4K Monitor
Technical Reference
Product Summary
Brand
Samsung
SKU
10380228
Manu Part #
LU28R550UQPXXU
EAN
8806094771954
Features
Screen: 3840x2160 Resolution, HDR10, IPS Panel
Technology: 4MS Response Time, 60Hz Refresh Rate, FreeSync™
Connections: HDMI, Display Port, Headphone
Great For: Productivity & Immersive Viewing
Design
Product colour
Black
Feet colour
Black
Market positioning
Home
Ergonomics
Cable lock slot
N
Picture-in-Picture
Y
Tilt angle range
-2 - 15°
Wall mountable
Y
Tilt adjustment
Y
VESA mounting
Y
Height adjustment
N
Panel mounting interface
75 x 75 mm
Performance
AMD FreeSync type
FreeSync
Game mode
Y
Flicker-free technology
Y
Compatible operating systems
Windows 10
AMD FreeSync
Y
Low Blue Light technology
Y
NVIDIA G-SYNC
N
Packaging data
Package depth
465 mm
Package width
732 mm
Package height
176 mm
Package weight
7.6 kg
Weight & dimensions
Width (without stand)
63.9 cm
Depth (without stand)
6.4 cm
Weight (without stand)
5 kg
Width (with stand)
638.8 mm
Depth (with stand)
250.5 mm
Height (without stand)
37.4 cm
Height (with stand)
479.3 mm
Weight (with stand)
5.6 kg
Packaging content
Power cable length
1.5 m
Cables included
AC, HDMI
Manual
Y
Stand included
Y
Power adapter included
Y
Power
Energy consumption (HDR) per 1000 hours
40 kWh
Energy efficiency scale
A to G
Power consumption (max)
48 W
Energy efficiency class (SDR)
F
Power consumption (typical)
27 W
Energy consumption (SDR) per 1000 hours
27 kWh
AC input voltage
100 - 240 V
Power supply type
External
Power consumption (off)
0.3 W
Energy efficiency class (HDR)
G
Power consumption (standby)
0.5 W
Operational conditions
Operating temperature (T-T)
10 - 40 °C
Operating relative humidity (H-H)
10 - 80%
Ports & interfaces
Built-in USB hub
N
DisplayPort version
1.2
HDMI
Y
HDMI ports quantity
2
HDMI version
2
Headphone out
Y
DisplayPorts quantity
1
Display
Response time
4 ms
Viewing angle, horizontal
178°
Maximum refresh rate
60 Hz
High Dynamic Range (HDR) technology
High Dynamic Range 10 (HDR10)
Panel type
IPS
Screen shape
Flat
HD type
4K Ultra HD
Display technology
LED
Touchscreen
N
Dynamic contrast ratio marketing name
Mega Infinity DCR
Display number of colours
1 billion colours
Viewable size, vertical
34.1 cm
Display diagonal (metric)
70.8 cm
Viewing angle, vertical
178°
Viewable size, horizontal
62.1 cm
Display diagonal
71.1 cm (28")
Contrast ratio (typical)
1000:1
Display resolution
3840 x 2160 pixels
Display brightness (typical)
300 cd/m²
High Dynamic Range (HDR) supported
Y
Native aspect ratio
16:9
Multimedia
Built-in camera
N
Built-in speaker(s)
N
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