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

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

Brand Iiyama

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£129.22

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You save £13.22 (9%)

3 offers at 3 retailers

Listed since 7 April 2026

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Description

68.6 cm (27") LED IPS. Quad HD 2560 x 1440 pixels 16:9. 75 Hz 350 cd/m² 1000:1. AMD FreeSync Flicker-free technology. D 17.1 kWh 17 W. 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. NTSC coverage (typical). 72%. sRGB coverage (typical). 100%. Colour gamut standard. NTSC, sRGB. Display diagonal (metric). 68.5 cm. Viewable size, vertical. 33.6 cm. Viewable size, horizontal. 59.7 cm. Horizontal scan range. 30 - 112 kHz. Pixel pitch. 0.233 x 0.233 mm. Display number of colours. 16.7 million colours. Viewing angle, vertical. 178°. Viewing angle, horizontal. 178°. Maximum refresh rate. 75 Hz. Contrast ratio (dynamic). 80000000:1. Contrast ratio (typical). 1000:1. Screen shape. Flat. Display surface. Matt. Response time (MPRT). 1 ms. Display brightness (typical). 350 cd/m². Panel type. IPS. HD type. Quad HD. Touchscreen. No. Display technology. LED. Native aspect ratio. 16:9. Display resolution. 2560 x 1440 pixels. Display diagonal. 68.6 cm (27"). Performance. Low Blue Light technology. Yes. Flicker-free technology. Yes. AMD FreeSync. Yes. NVIDIA G-SYNC. No. Multimedia. Built-in camera. No. RMS rated power. 4 W. Number of speakers. 2. Built-in speaker(s). Yes. Design. Product colour. Black. Market positioning. Business. Ports & interfaces. HDCP. Yes. Headphone out. Yes. DisplayPort out version. 1.2. DisplayPorts quantity. 1. HDMI version. 1.4. HDMI ports quantity. 1. HDMI. Yes. Built-in USB hub. No. Ergonomics. On Screen Display (OSD) languages. Czech, German, English, Spanish, French, Italian, Japanese, Dutch, Polish, Russian, Ukrainian. Tilt adjustment. Yes. Swivel angle range. -60 - 60°. Swivelling. Yes. Pivot. Yes. Adjustable height (max). 15 cm. Height adjustment. Yes. Cable lock slot type. Kensington. Cable lock slot. Yes. Cable management. Yes. Panel mounting interface. 100 x 100 mm. VESA mounting. Yes. Power. Energy efficiency scale. A to G. Power supply type. Internal. AC input frequency. 50/60 Hz. AC input voltage. 100 - 240 V. Power consumption (off). 0.3 W. Power consumption (standby). 0.4 W. Power consumption (typical). 17 W. Energy consumption (SDR) per 1000 hours. 17.1 kWh. Energy efficiency class (HDR). Not available. Energy efficiency class (SDR). D. Weight & dimensions. Height (without stand). 404 mm. Weight (with stand). 5.4 kg. Height (with stand). 548 mm. Depth (with stand). 224.5 mm. Width (with stand). 613 mm. Packaging data. Package weight. 7.8 kg. Package height. 442 mm. Package depth. 142 mm. Package width. 691 mm. Packaging content. Power cable length. 1.5 m. HDMI cable length. 1.5 m. Cables included. AC, HDMI. Sustainability. Sustainability certificates. ErP, TCO. General. Product family. ProLite. Other features. User controls. colour 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?). Control panel. Joystick: Power/Menu (Centre), Up/Signal Select, Down, Left/Submenu, Right/Volume. Packaging content. quick start guide, safety guide. Weight. 5.4 kg. Width. 613 mm. Depth. 224.5 mm. Compliance certificates. CE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE. XB2791QS-B1 Technical Drawing. EU Energy Label. manual pdf. UK Energy Label. EU Product Fiche. leaflet. XB2791QS-B1 nVW4eaMMxZI

Full specifications

Marque Iiyama
Référence fabricant xb2791qsb1
EAN 4948570127443

iiyama ProLite XB2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black: complete technical analysis for 2026

The iiyama ProLite XB2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black is a well-regarded reference in the Informatique category. In 2026, it remains one of the most relevant choices for those seeking to balance quality and budget. The brand Iiyama has a strong reputation among consumers, reflected in its consistent availability across many partner retailers. Thanks to our comparison tool, you can see all available offers at a glance and go directly to the retailer of your choice to complete your purchase with confidence.

Who is this Informatique for?

The iiyama ProLite XB2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black benefits from the expertise of Iiyama in this category. Its design meets current market standards and satisfies even the most demanding users in their everyday activities. The brand's reliability translates into positive feedback from regular buyers, who particularly appreciate the consistency between the promises of the product sheet and the real-world experience. For the Informatique category, this is an option we recommend without hesitation.

For intensive or occasional use

The iiyama ProLite XB2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black adapts to different levels of use in the Informatique category. Whether you use it intensively every day or more occasionally, this Iiyama product offers appreciated versatility. Regular users value its reliability over time, while occasional users appreciate how easy it is to pick up without any special training. For even more demanding use, also check the iiyama G-MASTER Red Eagle 34" UWQHD 180Hz Curved Gaming Monitor (GCB3484WQSU-B1).

Against the competition

In the Informatique market, the iiyama ProLite XB2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black is well positioned thanks to its price from £129.22 and the strength of Iiyama. Our comparison tool lets you verify in real time whether this positioning still holds against other available offers.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 384300 £
Mid-range384300 £ to 896710 £
High-endOver 896710 £

The best times to buy the iiyama ProLite XB2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black at a lower price are Black Friday in November, the January sales and the summer sales in July. Our price history lets you judge whether the current price is a genuine bargain or whether it is worth waiting a few weeks. Outside these periods, flash promotions remain frequent among Compiral's partner retailers.

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

How does the iiyama ProLite XB2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black compare to competitors in the Informatique category?

In the Informatique category, the iiyama ProLite XB2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the iiyama ProLite XB2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black suitable for beginners?

Yes, the iiyama ProLite XB2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black is generally appreciated by both beginners and regular users of the Informatique category. It is quick to set up and Iiyama usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the iiyama ProLite XB2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black?

Refurbished versions of the iiyama ProLite XB2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the iiyama ProLite XB2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black drop during the year?

Prices for the iiyama ProLite XB2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Informatique category.

Is delivery free for the iiyama ProLite XB2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black at all retailers?

Free delivery is not guaranteed for the iiyama ProLite XB2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

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