iiyama ProLite XB2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black

SKU
XB2791QS-B1
£136.08 £113.40
In stock
Approx. 100 available.
27” QHD IPS monitor with ergonomic stand & 4-side slim bezel
More Information
SKU XB2791QS-B1
EAN 4948570127443
Manufacturer iiyama
Availability Y
Product Family ProLite
Product Manuals (HTML) View Manual
PDF URLs View PDF
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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.

Adjustable stand for optimal comfort

Find your perfect screen position easily and maintain a healthy, comfortable posture all day long. Thanks to its fully adjustable stand, you can effortlessly adapt the monitor to your needs. Raise or lower the height, swivel left or right, or tilt the screen to reduce glare and find the optimal viewing angle. Whether you're working, designing, or attending long video calls, this flexibility helps reduce neck and back strain, improving both comfort and productivity throughout your day.

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 longer without eye fatigue, thanks to flicker-free technology and reduced blue light emissions. These features help minimize eye strain and improve visual comfort, allowing you to stay focused and productive 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 XB2791QS features a 27'' QHD (2560x1440) display with a sleek 4-side ultra 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. Its ergonomic stand offers 15cm of height adjustment along with tilt, swivel and pivot functions, so you can easily position the screen to suit your posture and stay comfortable throughout the day. 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 XB2791QS supports both efficient work and responsible energy use.
Display
HDCPYes
Display brightness (typical)350 cd/m²
Screen shapeFlat
Display number of colours16.7 million colours
Native aspect ratio16:9
Maximum refresh rate75 Hz
sRGB coverage (typical)100%
Display surfaceMatt
HD typeQuad HD
Display technologyLED
Contrast ratio (dynamic)80000000:1
Viewing angle, horizontal178°
Viewing angle, vertical178°
Pixel pitch0.233 x 0.233 mm
Horizontal scan range30 - 112 kHz
Viewable size, horizontal59.7 cm
Viewable size, vertical33.6 cm
Display resolution2560 x 1440 pixels
Display diagonal68.6 cm (27")
Contrast ratio (typical)1000:1
NTSC coverage (typical)72%
TouchscreenNo
Panel typeIPS
Display diagonal (metric)68.5 cm
Colour gamut standardNTSC, sRGB
Response time (MPRT)1 ms
Audio
Built-in speaker(s)Yes
RMS rated power4 W
Performance
Built-in speaker(s)Yes
RMS rated power4 W
Built-in cameraNo
AMD FreeSyncYes
NVIDIA G-SYNCNo
Low Blue Light technologyYes
Flicker-free technologyYes
Management features
On Screen Display (OSD) languagesCzech, German, English, Spanish, French, Italian, Japanese, Dutch, Polish, Russian, Ukrainian
Multimedia
Number of speakers2
Built-in speaker(s)Yes
RMS rated power4 W
Built-in cameraNo
Power
Power cable length1.5 m
Power supply typeInternal
AC input voltage100 - 240 V
AC input frequency50/60 Hz
Power consumption (standby)0.5 W
Power consumption (typical)17 W
Power consumption (off)0.3 W
Energy efficiency scaleA to G
Energy efficiency class (SDR)D
Energy efficiency class (HDR)Not available
Energy consumption (SDR) per 1000 hours17 kWh
Design
Market positioningBusiness
Product colourBlack
Camera
Built-in cameraNo
Ports & interfaces
Built-in USB hubNo
Headphone outYes
HDMI ports quantity1
DisplayPorts quantity1
HDCPYes
HDMIYes
HDMI version1.4
DisplayPort out version1.2
Technical details
Height (without stand)404 mm
Cable lock slotYes
HDMIYes
Product colourBlack
User controlscolour settings (i-Style colour, blue light reducer, RGB range, colour temperature, user preset), OSD (OSD H. position, OSD V. position, OSD rotate, 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 certificatesErP, TCO
Compliance certificatesCE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE
Packaging contentquick start guide, safety guide
Power supply typeInternal
Weight (with stand)5.4 kg
TouchscreenNo
Ergonomics
VESA mountingYes
Cable lock slotYes
Panel mounting interface100 x 100 mm
SwivellingYes
Swivel angle range-60 - 60°
PivotYes
On Screen Display (OSD) languagesCzech, German, English, Spanish, French, Italian, Japanese, Dutch, Polish, Russian, Ukrainian
Height adjustmentYes
Cable lock slot typeKensington
Cable managementYes
Tilt adjustmentYes
Adjustable height (max)15 cm
Weight & dimensions
Height (without stand)404 mm
Width (with stand)613 mm
Depth (with stand)224.5 mm
Height (with stand)548 mm
Weight (with stand)5.4 kg
Package width691 mm
Package depth142 mm
Package height442 mm
Package weight7.8 kg
Width613 mm
Weight5.4 kg
Depth224.5 mm
Packaging data
Package width691 mm
Package depth142 mm
Package height442 mm
Package weight7.8 kg
Power cable length1.5 m
Cables includedAC, HDMI
HDMI cable length1.5 m
Packaging content
Power cable length1.5 m
Cables includedAC, HDMI
HDMI cable length1.5 m
Sustainability
Sustainability certificatesErP, TCO
Other features
Packaging contentquick start guide, safety guide
User controlscolour settings (i-Style colour, blue light reducer, RGB range, colour temperature, user preset), OSD (OSD H. position, OSD V. position, OSD rotate, 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?)
Width613 mm
Weight5.4 kg
Depth224.5 mm
Compliance certificatesCE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE
Control panelJoystick: Power/Menu (Centre), Up/Signal Select, Down, Left/Submenu, Right/Volume
Height (without stand)404 mm
HDMIYes
Energy efficiency scaleA to G
Power supply typeInternal
Power cable length1.5 m
TouchscreenNo

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SKU
XB2791QS-B1
HP246PJB
HT161HNB
275S1AE/00
62CAUAT1WL
G2766HSU-B1
Manufacturer
iiyama
Hannspree
Hannspree
Philips
Lenovo
iiyama
Display diagonal
≈ 21 inches
N/A
under 18 inches
≈ 21 inches
under 18 inches
≈ 21 inches
Display resolution
N/A
1920 x 1200 pixels
1366 x 768 pixels
N/A
1920 x 1080 pixels
1920 x 1080 pixels
Product colour
Black
Black
Black
Black
Black
Black
Touchscreen
N
N
Y
N
N
N
Built-in camera
N
N
N
N
N
N
Market positioning
Business
N/A
N/A
Business
N/A
Gaming
Display technology
LED
LED
LED
LCD
LED
LED
Native aspect ratio
16:9
16:10
16:9
16:9
16:9
16:9
VESA mounting
Y
Y
Y
Y
Y
Y
NVIDIA G-SYNC
N
N
N
N
N/A
N
Built-in USB hub
N
Y
N
N
Y
Y
AMD FreeSync
Y
N
N
N
N/A
Y
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