BenQ EW2780U LED display 68.6 cm (27″) 3840 x 2160 pixels 4K Ultra HD Black, Brown
EW2780U 27″, 4K QHD 3840 x 2160 px, HDRi, treVolo TrueSound, USB-C, HDMI, DisplayPort
An Elevated Experience
HDRi is your best defense against the dark. 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.
Intelligent Control
A nearly invisible sensor evaluates ambient light and on-screen content. Then it adjusts display brightness for your ideal viewing experience.
Stunning Clarity
Proprietary HDRi improves image contrast and clarity for greater detail. Dark corners reveal what they’re hiding and bright areas are not overexposed.
Vivid Colors
HDRi takes color to the next level of accuracy and intensity. Refined color saturation and elevated image balance ensure a stellar color experience.
That’s Entertainment
BenQ entertainment monitors are designed around complete immersion. HDRi tech and 2.1 channel integrated sound produce cinematic picture quality and superior audio delivery. EW2780U draws you into the action for your best streaming, gaming, or viewing experience yet.
Complete Immersion
EW2780U is built to entertain. Clear images and amazing color combine with crisp audio for ultimate realism. Combine that with its 24P cinematic frame rate, and you’ll experience movies and games on a new level.
Obsessed with Sound
EW2780U turns an ear toward auditory innovation. 2.1 channel sound and Digital Signal Processor (DSP) delivers a customizable audio experience.
treVolo True Sound
Premium sound adds new dimension and depth. Dual speakers are supported by a subwoofer for an unmatched audio experience. The DSP chip lets you select the appropriate audio mode for your content. EW2780U. Hearing is believing.
Your Entertainment. Your Way.
You determine when, where, and how you binge watch or game. Adjust settings with ease—even from across the room.
Your Eyes, We Care
BenQ’s industry-leading eye-care technologies reduce eye fatigue while ensuring greater user comfort. We’re protecting your eyes every time you use a monitor with eye-care™ technology. Because it matters.
| Display | |
|---|---|
| sRGB coverage (typical) | 99% |
| Colour gamut standard | sRGB |
| High Dynamic Range (HDR) supported | Yes |
| Viewable size, vertical | 35.6 cm |
| Viewable size, horizontal | 59.7 cm |
| Vertical scan range | 24 – 76 Hz |
| Horizontal scan range | 30 – 135 kHz |
| Pixel pitch | 0.155 x 0.155 mm |
| Response time (fast) | 5 ms |
| Display number of colours | 1.073 billion colours |
| Viewing angle, vertical | 178° |
| Viewing angle, horizontal | 178° |
| Maximum refresh rate | 60 Hz |
| Contrast ratio (dynamic) | 20000000:1 |
| Contrast ratio (typical) | 1300:1 |
| Supported graphics resolutions | 3840 x 2160 |
| Screen shape | Flat |
| Display technology | LED |
| HD type | 4K Ultra HD |
| Response time | 5 ms |
| Display brightness (typical) | 350 cd/m² |
| Panel type | IPS |
| Native aspect ratio | 16:9 |
| Display resolution | 3840 x 2160 pixels |
| Display diagonal | 68.6 cm (27″) |
| Performance | |
|---|---|
| Low Blue Light technology | Yes |
| Flicker-free technology | Yes |
| Multimedia | |
|---|---|
| RMS rated power | 10 W |
| Number of speakers | 2 |
| Built-in camera | No |
| Built-in speaker(s) | Yes |
| Design | |
|---|---|
| Country of origin | China |
| Product colour | Black, Brown |
| Market positioning | Home |
| Ports & interfaces | |
|---|---|
| Headphone out | Yes |
| DisplayPort version | 1.4 |
| DisplayPorts quantity | 1 |
| HDMI version | 2.0 |
| HDMI ports quantity | 2 |
| HDMI | Yes |
| DVI port | No |
| USB Power Delivery up to | 60 W |
| USB Type-C DisplayPort Alternate Mode | Yes |
| Built-in USB hub | No |
| Ergonomics | |
|---|---|
| Tilt adjustment | Yes |
| Number of OSD languages | 18 |
| On Screen Display (OSD) | Yes |
| Tilt angle range | -5 – 15° |
| Cable lock slot type | Kensington |
| Cable lock slot | Yes |
| Panel mounting interface | 100 x 100 mm |
| VESA mounting | Yes |
| Power | |
|---|---|
| Energy efficiency scale | A to G |
| AC input frequency | 50 – 60 Hz |
| AC input voltage | 100 – 240 V |
| Power consumption (off) | 0.3 W |
| Power consumption (standby) | 0.3 W |
| Power consumption (typical) | 31.1 W |
| Energy consumption (HDR) per 1000 hours | 39 kWh |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 31 kWh |
| Energy efficiency class (SDR) | G |
| Sustainability | |
|---|---|
| European Product Registry for Energy Labelling (EPREL) code | 342325 |
| Weight & dimensions | |
|---|---|
| Weight (without stand) | 6.1 kg |
| Height (without stand) | 365.7 mm |
| Depth (without stand) | 69.6 mm |
| Width (without stand) | 614 mm |
| Weight (with stand) | 6.7 kg |
| Height (with stand) | 461.4 mm |
| Depth (with stand) | 196 mm |
| Width (with stand) | 614 mm |
| Packaging data | |
|---|---|
| Package type | Box |
| Package weight | 8.5 kg |
| Package height | 730 mm |
| Package depth | 145 mm |
| Package width | 460 mm |
| Manual | Yes |
| Cables included | AC, HDMI |
| Logistics data | |
|---|---|
| Harmonized System (HS) code | 85285210 |
| Other features | |
|---|---|
| i-Care technology | Yes |
| Touchscreen | No |
