Monitors / Entertainment Monitor / EW2780U

4K HDRI Eye Care Gaming Monitor 27-inch | EW2780U

  • 27 inch 4K (UHD) High Resolution

  • HDRi Technology = Brightness Intelligence Plus + HDR Technology

  • USB-C™ One-Cable Connectivity

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Immerse Yourself in Audiovisual Entertainment

Total Immersion Powered by HDRi Tech and treVolo Speakers
BenQ 4K gaming monitor EW2780U provides you an amazing entertainment experience.
That’s Entertainment

Get your most immersive experience. HDRi tech and 2.1 channel integrated sound give you cinematic picture quality and superior audio delivery. EW2780U draws you into the action for your best streaming, gaming, or viewing experience yet.

BenQ EW2780U 4K gaming monitor can also bring you an ultimately cinematic experience.
HDRi Gives You the Competitive Advantage

Supported by BenQ unique Brightness Intelligence Plus Technology (B.I.+ Tech), HDRi Technology can intelligently enhance HDR performance. A built-in sensor detects ambient light levels and simultaneously assesses and adjusts on-screen images. Customized color performance, detail contrast, and image clarity deliver mind-blowing display. Enjoy an unmatched visual experience that draws you into your favorite movies and games.

Display HDR

Standard HDR settings

Game HDRi

Reveals details in the darkened areas

Cinema HDRi

Adds refined color saturation

BenQ EW2780U 4k gaming monitor is built-in with 2.1 channel speakers, which intensifies your immersion when you enjoy your entertainment time.
BenQ EW2780U 4K gaming monitor is equipped with tailored sound modes and trevolo speakers which bring you an amazing entertainment experience.
Obsessed with True Sound Quality

The EW2780U is built in with 2.1 channel speakers. Dual speakers are supported by a subwoofer for an unmatched audio experience. The striking sounds intensify your immersion when you sit at your desk in your own cave!


Mind-blowing for any action


Gets you there in the scene


Clarity means better understanding


Rock/Party Every beat rocks you


Locate your enemies by sounds we offer

your preferred settings make you enjoy your favorite movies
treVolo Elevated Audio

Built-in treVolo speakers offer acoustic enjoyment and a desk clear of external speaker clutter. Stellar acoustics and five custom sound modes are tailored for ideal audio. Add in treble, mid-range, and bass balance for the best monitor audio you've ever experienced.

BenQ EW2780U 4K gaming monitor is equipped with tailored sound modes and trevolo speakers which bring you an amazing entertainment experience.

Enjoy 4K HDR Content at Your Desk

4K (UHD) resolution can show you details as minute as the texture of a surface or individual strands of hair. You will be amazed by the crystal-clear and details of the image.

BenQ EW2780U 4K gaming monitor is the best 4K gaming monitor with HDR technology.
BenQ 4k gaming monitor EW2780U provides an exclusive eye-care technology which can reduce eye fatigue for user comfort and let you enjoy your entertainment time.
Caring for Your Eyes

BenQ's industry-leading eye-care technologies reduce eye fatigue while ensuring greater user comfort after a long period of use.


TÜV Rheinland Certification

Global safety authority TÜV Rheinland certifies EW2780U Flicker-Free, and Low Blue Light as truly friendly to the human eye.

Brightness Intelligence Plus Technology (B.I.+ Tech)

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.

ePaper Mode

It’s a simulated e-book effect with clear black and white reading layout for a better reading experience.

Eye reminder

It implements an infrared sensor to accurately detect user’s presence and track the desk time to suggest a break.

Color Weakness Mode

Red and green filters on the monitor help individuals with color perception deficiency distinguish colors more easily.

Low Blue Light

It effectively diminishes eye fatigue and irritation and bringing viewing comfort.


It eliminates flickering at all brightness levels to reduce eye fatigue.

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