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Compare 5 products

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BenQ BL2780 Monitor
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BenQ BL2780T Monitor
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BenQ GW2780 Monitor
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Dell U2415 Monitor
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Lenovo L27i Monitor
Available colors

General

Screen size27.0 in27.0 in27.0 in24.1 in27.0 in
Brightness250.0 cd/m²250.0 cd/m²250.0 cd/m²300.0 cd/m²250.0 cd/m²
Aspect ratio16:916:916:916:1016:9

Design

Colour of productBlackBlackBlack
  • Black
  • Black,Silver
Black
Panel designFlatFlatFlatFlatFlat
Built-in USB hubnononoyesno
Touchscreenno
N/A
nono
N/A
Built-in cameranonononono
Built-in speakersyesyesyesnono
Screen surface
N/A
Matte
N/A
MatteMatte

Dimensions

Height (min-max)< 463< 547< 463402.9 - 517.9
N/A
Height (without stand)15.53 in15.0 in18.23 in13.8 in14.43 in
Height with stand18.23 in21.73 in18.23 in20.39 in17.46 in
Depth (with stand)7.2 in9.41 in7.2 in8.07 in8.27 in
Depth (without stand)1.97 in1.97 in7.2 in1.8 in
N/A
Width (with stand)19.27 in24.09 in24.09 in20.95 in24.09 in
Weight0.17 oz0.25 oz0.17 oz223.64 oz167.2 oz
Height adjustment
N/A
5.51 in
N/A
4.53 in
N/A
Weight (without stand)
N/A
N/A
8.64 lb9.37 lb
N/A

Connectivity

DisplayPortyesyesyesyes
N/A
DVI Portnonononono
HDCPyesyesyes
N/A
N/A
HDMIyesyesyesyes
N/A
HDMI ports quantity21121
Number of HDMI inputs1112
N/A
HDMI version1.41.41.4
N/A
1.4
Headphone outputyesyesyesyesyes
Headphone outputs quantity111
N/A
1
VGA inyesyesyesno
N/A
VGA (D-Sub) ports quantity112
N/A
1
DisplayPort version1.21.21.21.2
N/A
USB connectors (total)
N/A
1
N/A
5
N/A
Microphone input
N/A
yes
N/A
N/A
N/A
Component input (YPbPr/YCbCr)
N/A
N/A
nono
N/A
Composite input
N/A
N/A
nono
N/A
S-video input
N/A
N/A
nono
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
12
N/A
Ethernet LAN
N/A
N/A
no
N/A
N/A
Analogue 3.5mm input
N/A
N/A
N/A
0
N/A
Number of USB 2.0 port
N/A
N/A
N/A
0
N/A
Number of USB 3.0 ports
N/A
N/A
N/A
5
N/A
Number of component inputs
N/A
N/A
N/A
0
N/A
Number of composite inputs
N/A
N/A
N/A
0
N/A
Number of s-video inputs
N/A
N/A
N/A
0
N/A
Number of DisplayPort outputs
N/A
N/A
N/A
1
N/A
MHL
N/A
N/A
N/A
yes
N/A

Image properties

Maximum resolution1920 x 1080 px1920 x 1080 px1920 x 1080 px1920 x 1200 px
N/A
Supported graphics resolutions
1920 x 1080
1920 x 1080
1920x10801920x12001920x1080
Refresh rate60.0 Hz60.0 Hz60.0 Hz60.0 Hz75.0 Hz
HD typeFull HDFull HDFull HDFull HDFull HD
Display number of colours16.7 million colours16.7 million colours16.78 million colours16.78 million colours16.78 million colours
Colour depth (per channel)8.0 bit8.0 bit8.0 bit8.0 bit
N/A
Colour gamut (NTSC)72.0 %72.0 %72.0 %72.0 %
N/A
Dynamic contrast ratio12000000:120000000:150000:12000000:13000000:1
Contrast ratio1000:11000:11000:11000:1
N/A
Display technologyLEDLEDLEDLEDLED
BacklightLEDLEDLEDLED backlightW-LED
Panel typeIPSIPSIPSIPSIPS
Response time (BtW)5.0 ms
N/A
5.0 ms19.0 ms
N/A
Response time5.0 ms5.0 ms5.0 ms6.0 ms4.0 ms
Pixel size0.01 in0.01 in0.01 in0.01 in
N/A
Viewing angle (horizontal)178.0 °178.0 °178.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °175.0 °178.0 °178.0 °178.0 °
Colour gamut (Adobe RGB)
N/A
72.0 %72.0 %91.0 %72.0 %
Response time (GtG)
N/A
5.0 ms5.0 ms6.0 ms
N/A
Picture-in-Picture (PIP)
N/A
N/A
nono
N/A
Image delay
N/A
N/A
N/A
< 7.7
N/A

Features

Tiltableyesyesyesyesyes
Cable lock slotyesnonoyesyes
Flicker freeyesyesyesyesyes
Ascendable and submersible
N/A
nonoyes
N/A
Pivot function
N/A
yesnoyes
N/A
Swivel
N/A
yesnoyes
N/A
Memory card reader
N/A
N/A
nono
N/A

Compatibility

3D support (3D-Ready)nonononono
VESA mountyesyesyesyesyes
Type of VESA mount100x100mm100x100mm100x100mm100x100mm
N/A
HDR
N/A
N/A
nono
N/A
Adaptive synchronization
N/A
N/A
N/A
no
N/A

Eco-labelling

EnergyStaryesyesyesnoyes
EPEATSilverGoldSilverGoldGold
TCO-labelling
N/A
N/A
TCO Displays 7.0
N/A
N/A

Power

Energy efficiency classEEEA+
N/A
Operational power consumption< 23< 32< 32< 23
N/A
Power consumption (standby)0.3 W0.3 W0.5 W0.5 W
N/A
Power consumption (typical)18.0 W19.2 W19.0 W23.0 W24.0 W
Connecting 9V/12V/14V
N/A
N/A
None
N/A
N/A

Often compared with BenQ BL2780

Often compared with BenQ BL2780T

Often compared with BenQ GW2780

Often compared with Dell U2415

Often compared with Lenovo L27i