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Compare 5 products

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Dell U2719D Monitor
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LG 27UK650-W Monitor
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LG 27UK850 Monitor
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LG 27UK850-W Monitor
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LG 27UL850 Monitor
Available colors

General

Screen size27.0 in27.0 in27.0 in27.0 in27.0 in
Brightness350.0 cd/m²450.0 cd/m²450.0 cd/m²350.0 cd/m²
N/A
Aspect ratio16:916:916:916:916:9

Design

Colour of product
  • Black
  • Black,Silver
  • Black,Silver,White
  • Silver ,white ,silver
Black,Silver
  • Black,White
  • Silver front bezel,white back cabinet
Stainless steel
Panel designFlatFlatFlatFlatFlat
Built-in USB hubyesnoyesyesyes
Built-in cameranonononono
Screen surfaceMatte
N/A
Matte
N/A
Matte
Built-in speakersnonoyesyes
N/A
Touchscreen
N/A
N/A
no
N/A
N/A

Dimensions

Height adjustment5.12 in4.33 in4.33 in4.33 in4.33 in
Height (without stand)13.98 in14.35 in14.35 in14.35 in14.33 in
Height with stand20.48 in22.33 in22.03 in22.03 in22.01 in
Depth (with stand)7.09 in9.06 in9.22 in9.22 in1.77 in
Width (with stand)24.1 in24.14 in24.14 in24.14 in24.13 in
Weight210.23 oz218.7 oz215.17 oz215.17 oz0.22 oz
Height (min-max)
N/A
N/A
448.8 - 558.8
N/A
N/A
Depth (without stand)
N/A
N/A
1.8 in
N/A
N/A
Weight (without stand)
N/A
N/A
10.58 lb
N/A
N/A

Connectivity

DVI Portnonononoyes
HDCPyesyesyesyes
N/A
HDMI ports quantity12222
Headphone output
N/A
yesyesyesyes
Headphone outputs quantity
N/A
1111
Number of USB 3.0 ports
N/A
N/A
3
N/A
N/A
USB connectors (total)
N/A
N/A
3
N/A
N/A
Component input (YPbPr/YCbCr)
N/A
N/A
no
N/A
N/A
Composite input
N/A
N/A
no
N/A
N/A
DisplayPort
N/A
N/A
yes
N/A
N/A
HDMI
N/A
N/A
yes
N/A
yes
Number of HDMI inputs
N/A
N/A
2
N/A
N/A
S-video input
N/A
N/A
no
N/A
N/A
Thunderbolt
N/A
N/A
no
N/A
N/A
USB for video
N/A
N/A
no
N/A
N/A
VGA in
N/A
N/A
no
N/A
N/A
Number of DisplayPort inputs
N/A
N/A
1
N/A
N/A
DisplayPort version
N/A
N/A
1.2
N/A
1.4
Type of DisplayPort connector
N/A
N/A
Standard
N/A
N/A
MHL
N/A
N/A
no
N/A
N/A
HDMI version
N/A
N/A
N/A
N/A
2.0
Ethernet LAN
N/A
N/A
N/A
N/A
no

Image properties

Supported graphics resolutions2560x14403840x21603840x21603840x21603840 x 2160
Refresh rate60.0 Hz60.0 Hz60.0 Hz60.0 Hz
N/A
HD typeQuad HD4K Ultra HD4K Ultra HD4K Ultra HD4K Ultra HD
Display number of colours16.78 million colours
N/A
N/A
N/A
1.073 billion colours
Colour gamut (Adobe RGB)99.0 %
N/A
N/A
N/A
N/A
Display technologyLEDLEDLEDLEDLED
BacklightLED backlightWLEDLEDWLED
N/A
Panel typeIPSAH-IPSIPSAH-IPSIPS
Response time8.0 ms5.0 ms5.0 ms5.0 ms5.0 ms
Viewing angle (horizontal)178.0 °178.0 °178.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °178.0 °178.0 °
Maximum resolution
N/A
N/A
3840 x 2160 px
N/A
N/A
Colour depth (per channel)
N/A
N/A
10.0 bit
N/A
N/A
Dynamic contrast ratio
N/A
N/A
5000000:1
N/A
N/A
Contrast ratio
N/A
N/A
1000:1
N/A
N/A
Response time (GtG)
N/A
N/A
5.0 ms
N/A
N/A
Picture-in-Picture (PIP)
N/A
N/A
no
N/A
N/A
Pixel size
N/A
N/A
0.01 in
N/A
N/A

Compatibility

3D support (3D-Ready)nonononono
VESA mountyesyesyesyesyes
Type of VESA mount100x100mm100x100mm100x100mm100x100mm
N/A
Adaptive synchronization
N/A
N/A
yes
N/A
N/A
HDR
N/A
N/A
yes
N/A
yes
Sync technology
N/A
N/A
AMD Freesync
N/A
N/A
VESA DisplayHDR certification
N/A
N/A
DisplayHDR 1000
N/A
N/A

Power

Energy efficiency classFABB
N/A
Power consumption (standby)0.3 W
N/A
0.5 W
N/A
0.5 W
Power consumption (typical)30.0 W32.0 W41.0 W32.0 W40.0 W
Connecting 9V/12V/14V
N/A
N/A
None
N/A
N/A
Operational power consumption
N/A
N/A
32 - 50
N/A
N/A

Often compared with Dell U2719D

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