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27" BenQ EX2780Q

27" BenQ EX2780Q
LCD Monitor - Quad HD 2560 × 1440, IPS, 16:9, 5ms, 144Hz, FreeSync, 10bit, HDR, 350cd/m2, 1000:1 contrast, DisplayPort, DVI, HDMI 2.0, headphone output, speakers, VESA
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Warranty 24 months Code:  WT157c3x9 Product Number:  9H.LJ8LA.TBE Producer's Website:

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27" BenQ EX2780Q

This BenQ monitor will expand your computer setup with panel boasting a screen size of 27". The aspect ratio of the monitor is 16:9. The monitor uses the IPS technology, notable for its high colour quality and very good viewing angles. The monitor's resolution is 2560 × 1440 px. The response time of 5 ms is sufficiently quick for ordinary PC work, as well as games. Its refresh rate of 144 Hz is rather exceptional, significantly reduces eye strain, and it seamlessly renders content. BenQ has a brightness of 350 cd/m2. For graphic designers and artists, colour intensity is paramount. That's why this display's colour depth is 10 bit. The DisplayPort, DVI and HDMI 2.0 must be used for connecting to your computer.

27" BenQ EX2780Q LCD Monitor Key Features

  • Resolution: 2560 × 1440 px
  • Works with IPS technology
  • Its matte surface provides a more effective working environment
  • Response of 5 ms, refresh rate of 144 Hz
  • Brightness of 350 cd/m2
  • FreeSync with AMD cards
  • Monitor is compatible with 100×100 VESA mounts
  • Speakers for comfortable listening
  • HDR rendering
  • Typical power consumption of the 27" BenQ EX2780Q is 70 W
  • Connectivity: headphone output

27" BenQ EX2780Q Design

The BenQ screen measures 61.4 × 45.97 × 19.6 cm. Besides a classic stand, it can sit on the wall with a VESA mount. The model weighs 5.93 kg. A practical feature is its integrated speaker system. The audio quality is sufficiently powerful for most users. The input signal interface is crucial. This 27" BenQ EX2780Q has the DisplayPort, DVI and HDMI 2.0 type. You can plug headphones directly into the monitor.

27" BenQ EX2780Q Practical Functions

A highly demanded feature for gamers is image synchronisation with AMD graphics cards also known as FreeSync.


27" (68.58 cm) Done!
Resolution Type
Quad HD Done!
2560 × 1440 px Done!
Refresh rate
144 Hz Done!

Display diagonal and resolution

27" (68.58 cm) Done!
Resolution Type
Quad HD Done!
2560 × 1440 px Done!


Refresh rate
144 Hz Done!
Response time
5 ms Done!
Maximum brightness
350 cd/m2 Done!
Colour depth
10 bit Done!
Monitor Contrast
1000:1 Done!
Surface display
Matte Done!
Aspect Ratio
16:9 Done!
Straight Done!


Connection type
DisplayPort, DVI, HDMI 2.0 Done!
Other connections
Headphone output Done!
2 × Done!
1 × Done!
1 × Done!
Cables included

Features and functions

FreeSync Done!
Other functions
Speakers, HDR Done!
VESA mounting
100×100 Done!


Black, Grey Done!

Dimensions and weight

61.4 cm Done!
45.97 cm Done!
19.6 cm Done!
5.93 kg Done!


Extended warranty
No extended warranty Done!

Energy label 2021

Energy consumption in SDR mode
32 kWh/1000h Done!
Energy efficiency class in SDR mode
G Done!
Energy consumption in HDR mode
51 kWh/1000h Done!
Energy efficiency class in HDR mode
G Done!


Typical power consumption
70 W Done!
Standby consumption
30 W Done!
More Specifications

This Taiwanese corporation has offices around the world and is well-known for its consumer electronics. It has further offerings in communication and computing technology, and thanks to several strategic acquisitions, has been able to enter new markets and gain prominence. It is also a major sponsor of e-sports competitions, which has brought it to prominence among younger consumers. Millions of satisfied customers around the globe can attest to BenQ's matchless quality and innovation.

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Specifications can be changed without notice. Images are for illustrative purposes only. Retail Price (MSRP) means the manufacturer's/supplier's suggested retail price.

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