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Compare 5 products

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BenQ EL2870U Monitor
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BenQ EW3270U Monitor
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BenQ PD3200U Monitor
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LG 27UK650 Monitor
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LG 27UL650 Monitor
Available colors

General

Screen size27.9 in31.5 in32.0 in27.0 in27.0 in
Brightness300.0 cd/m²300.0 cd/m²250.0 cd/m²450.0 cd/m²
N/A
Aspect ratio16:916:916:916:916:9

Design

Colour of product
  • Black,Grey
  • Grey
  • Black
  • Black,Grey,Metallic
BlackBlack,SilverSilver
Panel designFlatFlatFlatFlatFlat
Built-in USB hubnoyesyesno
N/A
Built-in cameranonononono
Built-in speakersyesyesyesno
N/A
Touchscreen
N/A
N/A
nono
N/A
Screen surface
N/A
N/A
MatteMatte
N/A

Dimensions

Height (min-max)< 476
N/A
490.2 - 640.2457.3 - 567.3
N/A
Height (without stand)25.9 in
N/A
17.18 in14.35 in14.4 in
Depth (with stand)5.89 in8.46 in11.23 in9.06 in9.1 in
Depth (without stand)5.89 in
N/A
2.58 in1.76 in1.8 in
Width (with stand)18.75 in28.6 in29.15 in24.14 in24.1 in
Weight0.25 oz264.55 oz0.47 oz218.7 oz0.22 oz
Height with stand
N/A
20.56 in25.26 in22.33 in24.1 in
Height adjustment
N/A
N/A
5.91 in4.33 in
N/A
Weight (without stand)
N/A
N/A
18.74 lb10.14 lb
N/A

Connectivity

USB connectors (total)1
N/A
7
N/A
N/A
DisplayPortyesyesyesyes
N/A
DVI Portnononono
N/A
HDCPyesyesyesyes
N/A
HDMIyesyesyesyesyes
HDMI ports quantity22222
Number of HDMI inputs2
N/A
22
N/A
HDMI version2.02.02.02.0
N/A
Headphone outputyesyesyesyesyes
Headphone outputs quantity1111
N/A
VGA inyes
N/A
nono
N/A
DisplayPort version1.41.41.21.2
N/A
Analogue 3.5mm input
N/A
N/A
1
N/A
N/A
Number of USB 2.0 port
N/A
N/A
0
N/A
N/A
Number of USB 3.0 ports
N/A
N/A
6
N/A
N/A
Component input (YPbPr/YCbCr)
N/A
N/A
nono
N/A
Number of component inputs
N/A
N/A
0
N/A
N/A
Composite input
N/A
N/A
nono
N/A
Number of composite inputs
N/A
N/A
0
N/A
N/A
S-video input
N/A
N/A
nono
N/A
Number of s-video inputs
N/A
N/A
0
N/A
N/A
Thunderbolt
N/A
N/A
nono
N/A
USB for video
N/A
N/A
nono
N/A
Number of DisplayPort inputs
N/A
N/A
21
N/A
Number of DisplayPort outputs
N/A
N/A
0
N/A
N/A
Type of DisplayPort connector
N/A
N/A
StandardStandard
N/A
MHL
N/A
N/A
no
N/A
N/A

Image properties

Maximum resolution3840 x 2160 px3840 x 2160 px3840 x 2160 px3840 x 2160 px
N/A
Supported graphics resolutions3840 x 2160
  • 1920 x 1080
  • 3860 x 2160
  • 1920x1080
  • 3840x2160
3840x2160
N/A
Refresh rate60.0 Hz60.0 Hz60.0 Hz60.0 Hz60.0 Hz
HD type4K Ultra HD4K Ultra HD4K Ultra HD4K Ultra HD4K Ultra HD
Display number of colours1.073 billion colours1.073 billion colours1.07 billion colours
N/A
1.07 billion colours
Colour gamut (Adobe RGB)72.0 %95.0 %100.0 %80.0 %99.0 %
Colour gamut (NTSC)72.0 %
N/A
N/A
N/A
N/A
Dynamic contrast ratio12000000:120000000:120000000:15000000:1
N/A
Contrast ratio1000:13000:11000:11000:1
N/A
Display technologyLEDLEDLEDLED
N/A
BacklightLEDLEDLED backlightLED
N/A
Panel typeTNVAIPSIPSIPS
Response time (GtG)1.0 ms
N/A
4.0 ms5.0 ms
N/A
Response time1.0 ms4.0 ms4.0 ms5.0 ms5.0 ms
Pixel size0.01 in
N/A
0.01 in0.01 in
N/A
Viewing angle (horizontal)170.0 °178.0 °178.0 °178.0 °178.0 °
Viewing angle (vertical)160.0 °178.0 °178.0 °178.0 °178.0 °
Colour depth (per channel)
N/A
10.0 bit10.0 bit10.0 bit
N/A
Response time (BtW)
N/A
N/A
12.0 ms
N/A
N/A
Picture-in-Picture (PIP)
N/A
N/A
yes
N/A
N/A

Compatibility

Adaptive synchronizationyes
N/A
noyes
N/A
HDRyes
N/A
noyesyes
VESA mountyesyesyesyesyes
Sync technologyAMD Freesync
N/A
N/A
AMD Freesync
N/A
3D support (3D-Ready)
N/A
N/A
nono
N/A
Type of VESA mount
N/A
N/A
100x100mm100x100mm
N/A
VESA DisplayHDR certification
N/A
N/A
N/A
DisplayHDR 400
N/A

Power

Energy efficiency classGGClass GA
N/A
Power consumption (typical)55.0 W76.0 W44.0 W30.0 W36.0 W
Power consumption (standby)
N/A
0.4 W0.5 W0.5 W0.5 W
Connecting 9V/12V/14V
N/A
N/A
None
N/A
N/A
Operational power consumption
N/A
N/A
44 - 110< 30
N/A

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