iiyama ProLite X2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black
SKU
X2791QS-B1
Special Price
£104.89
£125.87
Regular Price
£106.67
£128.00
In stock
27” QHD IPS monitor with eye comfort features
Category: Computer Monitors
Expand your view with QHD
QHD 2560x1440 resolution offers up to 77% more screen space than Full HD, giving you plenty of room to multitask efficiently, view more content at once, and work with greater precision, without constantly switching between windows.
Sleek design, seamless viewing
With edges so thin they’re barely there, your screens blend together, creating a sleek, distraction‑free workspace that’s as comfortable as it is stylish.
Multi-screen setup for a panoramic workspace
Connect multiple ultra-slim bezel monitors to create a panoramic workspace, keep your apps in view, streamline multitasking, and boost productivity.
Reduced eye strain & fatigue
Work, study or play for longer with greater visual comfort. The Blue Light Reducer feature lets you lower blue light emissions through software settings, helping minimise eye strain during extended screen time. Combined with flicker-free technology, it supports a more comfortable viewing experience so you can stay focused throughout the day.
Built-in audio without extra clutter
Enjoy clear, pleasant sound for calls, videos, and music while keeping your desk free of extra speakers, thanks to the integrated audio.
The ProLite X2791QS features a 27" QHD (2560x1440) display with a sleek 4-side slim bezel design, helping you create a clean and modern multi-monitor workspace. The IPS panel delivers sharp detail, vivid colours and consistent brightness from all angles. Flicker-free technology and a blue light reducer enhance eye comfort, especially during extended use. Integrated speakers and a headphone socket support a clutter-free desk setup while providing convenient audio for calls. With EPEAT Silver registration and TCO Certified compliance, the X2791QS supports efficient work and meets recognised environmental standards.
| Display | |
|---|---|
| HDCP | Yes |
| Display brightness (typical) | 350 cd/m² |
| Screen shape | Flat |
| Display number of colours | 16.7 million colours |
| Native aspect ratio | 16:9 |
| Maximum refresh rate | 75 Hz |
| sRGB coverage (typical) | 100% |
| Display surface | Matt |
| HD type | Quad HD |
| Display technology | LED |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Pixel pitch | 0.233 x 0.233 mm |
| Horizontal scan range | 30 - 112 kHz |
| Viewable size, horizontal | 59.7 cm |
| Viewable size, vertical | 33.6 cm |
| Display resolution | 2560 x 1440 pixels |
| Display diagonal | 68.6 cm (27") |
| Contrast ratio (typical) | 1000:1 |
| NTSC coverage (typical) | 72% |
| Touchscreen | No |
| Panel type | IPS |
| Display diagonal (metric) | 68.5 cm |
| Response time (MPRT) | 1 ms |
| Audio | |
| Built-in speaker(s) | Yes |
| RMS rated power | 4 W |
| Performance | |
| Built-in speaker(s) | Yes |
| RMS rated power | 4 W |
| Built-in camera | No |
| AMD FreeSync | Yes |
| NVIDIA G-SYNC | No |
| Low Blue Light technology | Yes |
| Flicker-free technology | Yes |
| Management features | |
| On Screen Display (OSD) languages | Czech, German, English, Spanish, French, Italian, Japanese, Dutch, Polish, Russian, Ukrainian |
| Multimedia | |
| Number of speakers | 2 |
| Built-in speaker(s) | Yes |
| RMS rated power | 4 W |
| Built-in camera | No |
| Power | |
| Power cable length | 1.5 m |
| Power supply type | Internal |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 17 W |
| Power consumption (off) | 0.3 W |
| Energy efficiency class (SDR) | D |
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 17 kWh |
| Design | |
| Market positioning | Business |
| Product colour | Black |
| Camera | |
| Built-in camera | No |
| Ports & interfaces | |
|---|---|
| Built-in USB hub | No |
| Headphone out | Yes |
| HDMI ports quantity | 1 |
| DisplayPorts quantity | 1 |
| HDCP | Yes |
| HDMI | Yes |
| HDMI version | 1.4 |
| DisplayPort version | 1.2 |
| Technical details | |
| Cable lock slot | Yes |
| HDMI | Yes |
| Product colour | Black |
| User controls | colour settings (i-Style colour, blue loght reducer, RGB range, colour temperature, user preset), OSD (OSD H. position, OSD V. position, OSD time, OSD background, DDC/CI control, display information), language, extra 1 (sharpness, video mode adjust, opening logo, power LED), extra 2 (shortcut key), input select, audio settings (volume, mute audio), reset (reset all?) |
| Sustainability certificates | ErP, TCO |
| Compliance certificates | CE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE |
| Packaging content | quick start guide, safety guide |
| Power supply type | Internal |
| Weight (with stand) | 3.8 kg |
| Touchscreen | No |
| Ergonomics | |
| VESA mounting | Yes |
| Cable lock slot | Yes |
| Panel mounting interface | 100 x 100 mm |
| On Screen Display (OSD) languages | Czech, German, English, Spanish, French, Italian, Japanese, Dutch, Polish, Russian, Ukrainian |
| Height adjustment | No |
| Cable lock slot type | Kensington |
| Cable management | Yes |
| Tilt adjustment | Yes |
| Weight & dimensions | |
| Width (with stand) | 613 mm |
| Depth (with stand) | 190 mm |
| Height (with stand) | 428.5 mm |
| Weight (with stand) | 3.8 kg |
| Package width | 688 mm |
| Package depth | 126 mm |
| Package height | 442 mm |
| Package weight | 6 kg |
| Width | 613 mm |
| Weight | 3.8 kg |
| Height | 428.5 mm |
| Depth | 190 mm |
| Packaging data | |
| Package width | 688 mm |
| Package depth | 126 mm |
| Package height | 442 mm |
| Package weight | 6 kg |
| Power cable length | 1.5 m |
| Cables included | AC, HDMI |
| HDMI cable length | 1.5 m |
| Packaging content | |
| Power cable length | 1.5 m |
| Cables included | AC, HDMI |
| HDMI cable length | 1.5 m |
| Sustainability | |
| Sustainability certificates | ErP, TCO |
| Other features | |
| Packaging content | quick start guide, safety guide |
| User controls | colour settings (i-Style colour, blue loght reducer, RGB range, colour temperature, user preset), OSD (OSD H. position, OSD V. position, OSD time, OSD background, DDC/CI control, display information), language, extra 1 (sharpness, video mode adjust, opening logo, power LED), extra 2 (shortcut key), input select, audio settings (volume, mute audio), reset (reset all?) |
| Width | 613 mm |
| Weight | 3.8 kg |
| Height | 428.5 mm |
| Depth | 190 mm |
| Compliance certificates | CE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE |
| Control panel | Joystick: Power/Menu (Centre), Up/Signal Select, Down, Left/Submenu, Right/Volume |
| HDMI | Yes |
| Power supply type | Internal |
| Power cable length | 1.5 m |
| Touchscreen | No |
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|---|---|---|---|---|---|---|
| SKU |
X2791QS-B1
|
62CAUAT1WL
|
DELL-P2422H
|
MB166C
|
LS27BG400EUXXU
|
NEON-HD22-B
|
| Manufacturer |
iiyama
|
Lenovo
|
DELL
|
ASUS
|
Samsung
|
Neon
|
| Categories |
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
| Display diagonal |
≈ 21 inches
|
under 18 inches
|
≈ 21 inches
|
under 18 inches
|
≈ 21 inches
|
≈ 21 inches
|
| Display resolution |
N/A
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
| Product colour |
Black
|
Black
|
Black
|
Black
|
Black
|
Black
|
| Touchscreen |
N
|
N
|
N
|
N
|
N
|
N
|
| Built-in camera |
N
|
N
|
N
|
N
|
N
|
N
|
| Market positioning |
Business
|
N/A
|
Business
|
Home
|
Gaming
|
Office
|
| Display technology |
LED
|
LED
|
LCD
|
LED
|
LCD
|
LED
|
| Native aspect ratio |
16:9
|
16:9
|
16:9
|
16:9
|
16:9
|
16:9
|
| VESA mounting |
Y
|
Y
|
Y
|
N/A
|
Y
|
Y
|
| NVIDIA G-SYNC |
N
|
N/A
|
N/A
|
N
|
Y
|
N/A
|
| Built-in USB hub |
N
|
Y
|
Y
|
Y
|
N
|
N
|
| AMD FreeSync |
Y
|
N/A
|
N/A
|
N
|
Y
|
N/A
|
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