Skip to: | | - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - Newegg shopping upgraded ™

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message. - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

BenQ EX2780Q 27" Quad HD 2560 x 1440 2K Resolution 5ms (GTG) 144Hz 2 x HDMI, DisplayPort USB Type-C AMD FreeSync Flicker-Free Low Blue Light Built-in Speakers LED Backlit IPS Gaming Monitor

Ships from Canada.

Sold and Shipped by Newegg

Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee.
Marketplace Seller
  • 2560 x 1440 Quad HD 2K Resolution
  • 144Hz Refresh Rate
  • 5ms (GTG) Response Time
  • 2 x HDMI (2.0), DisplayPort, USB Type-C 3.0 Video Inputs
  • Built-in 2 Watt Speakers with a 5 Watt Subwoofer
  • AMD FreeSync Technology
  • Low Blue Light and Flicker-Free Technology
  • Tilt Adjustable
  • VESA Mount Compatible

  • Overview
  • Specs
  • Warranty & Returns
  • Reviews
the monitor with a picture of robot as screen, a beno logo on the top left coner and a 144HZ icon on the left bottom coner
EX2780Q 144Hz Gaming Monitor with HDRi Technology | BenQ
  • 27 inch 2K QHD 16:9 IPS Display
  • Wide gamut space with HDR and FreeSync for smooth gameplay
  • USB-C™ One-Cable Connectivity
one image splited into two, showing difference effect between HDR on and off
displayhdr-400 icon
HDRi Gives You the Competitive Advantage

HDR with Brightness Intelligence Plus sets you up for your best gaming experience by leveling the playing field. Dark regions become clear, bright areas don't get overexposed, and details gain amazing clarity and realism. Make HDRi your secret weapon.

2K qhd icon a grey line
95% DCI-P3 icon a grey line
400 nits HDR Mode icon a grey line
10 bit Color Depth icon a grey line
Extra pixel count for intricate details Wider color space for life-like images Brighter highlights and images for better gaming Higher color depth for smoother gradations
a robot fighting with two moving cars
Built to Win

EX2780Q has all the specs you want in your gaming monitor. Designed for speed, clarity, and vivid images, EX2780Q sets you up for victory.

144Hz Refresh Rate
a grey line
a grey line
Better, smoother images for high-speed games No tearing for smooth gaming
two robots in the space as background
Get the Visual Edge

EX2780Q puts you in the game. These features reveal your enemies while displaying your game with vivid accuracy.

Black eQualizer
a grey line

Expose the shadows

one image splited into two, showing difference effect between black equalizer on and off
one image splited into two, showing difference effect between color vibrance on and off
Color Vibrance
a grey line

Hidden targets become easy prey

Your Game. Your Way.

Take control before you game with these features that set you up for success.

a set of computer including a case a monitor and a laptop. the detail of four ports on the top of the monitor
Remote Control
a grey line
5-key Navigator
a grey line
Volume Wheel
a grey line
Take control from anywhere in the room Easy access and adjustment for all your settings Roll up or down for easy volume control
remote-control icon
5-key of the monitor
volume-wheel of the monitor
a man is playing a fighting game
Obsessed with Sound

EX2780Q is BenQ's first monitor with 2.1 channel sound. Until now, monitor audio was a runner up to stellar images.
We changed the rules.
The Digital Signal Processor (DSP) and speaker array let you customize your experience for depth, emotion, and intensity like never before.
EX2780Q. Hearing is believing.

The DSP Difference

The DSP chip lets you select the appropriate audio mode for the moment: Movie (Cinema), Music (Pop/Live), Game (Game), Dialog (Dialog/Vocal), or Party (Rock/Party).

a grey line
a grey line
Your enemies can't hide Mind-blowing sound
Pop / Live
a grey line
Dialog / Vocal
a grey line
Rock / Party
a grey line
Hear every note Never miss a word Feel the beat
a man is playing a racing game
eye-care icon
BenQ Sees You

BenQ pioneered eye-care™ technology with your wellness in mind. That's why we incorporate eye-care in all of our monitors. See and feel the difference for yourself.

TÜV Rheinland Certification icon
TÜV Rheinland Certification

Global safety authority TÜV Rheinland certifies EX2780Q, ZeroFlicker™, and Low Blue Light as truly friendly to the human eye.

Brightness icon
Brightness Intelligence Plus Technology

Brightness Intelligence Plus adjusts display brightness and color temperature for your most comfortable viewing experience. Headaches, eye strain, and fatigue become a thing of the past. Your dream of a monitor that adapts to its surroundings just came true.

one image to show the effect from 3000k to 7000K
Eye reminder icon
Eye reminder

An infrared sensor detects your screen time, suggesting periodic breaks.

ePaper Mode icon
ePaper Mode

The eReader display balances text and background to make long reading sessions easy on the eyes.

Flicker-Free icon

ZeroFlicker™ technology eliminates the main cause for monitor flicker. While you're looking at your display, your BenQ monitor is looking after your eyes.

Color Weakness Mode icon
Color Weakness Mode

Applies red and green filters to help individuals with color perception deficiency distinguish colors more easily.

Low Blue Light icon
Low Blue Light

Extended exposure to blue light damages eyes. Low blue light technology filters harmful blue light to protect eyes of all ages.

Learn more about the BenQ EX2780Q

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy.
Ownership: 1 week to 1 month
Verified Owner
4/ 5
great product 7/13/2020 5:08:33 PM

Pros: everything works perfect except one thing which ill write in the cons

Cons: for some reason when i turn on my comp , sometimes ill have to replug my hdmi in to see my picture because if i dont do this nothing pops on screen

Overall Review: overall i am happy with it , just abit annoying that i have to do that half the time to see my picture

1 out of 1 people found this review helpful. Did you?
Ownership: 1 week to 1 month
Verified Owner
4/ 5
Excellent Monitor 6/22/2020 2:35:57 PM

Pros: Has a great picture, lots of modes. Speakers are a huge surprise didn't expect them to sound that good. Easy to setup.

Cons: Really the only thing I'd say is no height adjustment.

Overall Review: Definately recommend.

1 out of 1 people found this review helpful. Did you?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Smooth and vibrant 6/11/2020 9:10:28 AM

Pros: - Never realized how beautiful red looked until I bought this monitor
- Colours are full and vibrant
- Games run smooth and look excellent (I'm using a MSI 2070 Super Gaming X)
- Internal audio a bonus if you travel. Sound is good quality, but I use external speakers. Nice to have the internal option.
- Low screen glare from sun, brightness auto adjust is convenient
- Low delay time

Cons: - none so far.

Overall Review: - The price may be a little high, but the colour quality is unreal. Very satisfied with this purchase.

1 out of 1 people found this review helpful. Did you?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Beautiful Image. Slightly warm 6/4/2020 8:43:37 AM

Pros: - Comes with an HDMI cable capable of handling HDMI 2.0 (monitor has HDMI2.0)
- 144hz/2560x1440
- Has Freesync
- Has a 2.1 speaker setup that actually sounds full and not hollow/tinny
- IPS screen with great color and very low motion blur when using the right setting
- An RGB color accurate profile for photo/video editors
- Nice looking HDR400, better than most I have seen in this range

Cons: -10 bit color only over DisplayPort
- Slight buzzing when volume is maxed

Overall Review: I'd recommend this monitor, although the price could be lower. It does have some great features, however, and a very good picture quality and contrast, not oversaturated like some IPS screens.

Did you find this review helpful?
ICON Loading...
Selected Items
  • Add to Wish List Found on 5 wish lists

Best Sellers

Are you an E-Blast Insider?
Enter your email address to agree to receive promo codes from Newegg. You can unsubscribe at any time.
Subscribe Newegg e-Blast

Condition Guidelines

The following guidelines apply to all product categories unless otherwise indicated within specific categories.

  • New : This means the product will ship as received by the manufacturer, sealed, with all advertised components, and with the manufacturer warranty.
  • Refurbished : This means the product was tested and repaired as required to meet the standards of the refurbisher, which may or may not be the original manufacturer. Any exceptions to the condition of the item outside the manufacturer’s information should be provided in the listing, up to and including warranty details.
  • Open Box : Newegg only guarantees your receipt of the Open Box product with the purchase of this item. Any accessories MAY OR MAY NOT be included. Newegg will NOT send you any missing accessories, even if it is required to use all of the item’s functions.Open Box items usually do not come with manufacturer or vendor warranty or technical support. However, warranty support may be available if an item was never registered by a previous owner. Please contact the manufacturer to check.
  • Used - Like New : This means that the product has been opened, possibly used but is in perfect condition with no signs of cosmetic or functional defect. Product may includes warranty, and accessories found with the original product. Product may or may not be in the original packaging. Returned items with minor packaging defects fall under this category.
  • Used - Very Good : This means that the product has been opened, may show slight signs of use and cosmetic blemish, and may be missing minor accessories, but remain in excellent condition. Product does not come with warranty unless stated otherwise in product description.
  • Used - Good : This means that the product has been used, may show clear signs of use and may be missing minor accessories, but remain in good condition. Product does not come with warranty unless stated otherwise in product description.
  • Used - Acceptable : This means that the product shows clear signs of use, cosmetic defect, and may be missing minor accessories and manual, but remain in working condition. Product does not come with warranty unless stated otherwise in product description. Functionality issues beyond signs of use should be disclosed in product description.
Price Available at Checkout
Why can’t we show you details of this product?

Some manufacturers place restrictions on how details of their products may be communicated.

If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site.