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header-product Computer monitor IIYAMA ProLite X2791QS-B1 27" IPS Quad HD 2560x1440 LED Matt VESA Speakers
163.99 €

Computer monitor IIYAMA ProLite X2791QS-B1 27" IPS Quad HD 2560x1440 LED Matt VESA Speakers

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Computer monitor IIYAMA ProLite X2791QS-B1 27" IPS Quad HD 2560x1440 LED Matt VESA Speakers

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Computer monitor IIYAMA ProLite X2791QS-B1 27" IPS Quad HD 2560x1440 LED Matt VESA Speakers

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Short description

IIYAMA ProLite X2791QS-B1 is a 27" (68.6 cm) IPS computer monitor with Quad HD 2560×1440 resolution and LED backlight. The flat matt screen offers 178°/178° viewing angles, 350 cd/m² brightness, 1000:1 contrast ratio and 0.233 mm pixel pitch. Features include built-in speakers, VESA mount compatibility and energy class D (SDR). Ideal for office work, content creation and general multimedia.
Available at price 163.99 €: 89 pcs.
Total available for order: 271 pcs.
Warranty: 2 Years
SKU: 12093959
free shipment

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Cost

1.89 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
10.07.2026 {{selectedOffer.officeDeliveryString}}
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15.07.2026 {{selectedOffer.courierDeliveryString}}
From 5.42 € (Weight: 5.61 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
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Product information

Description

The IIYAMA ProLite X2791QS-B1 is a 27" (68.6 cm) LED monitor with an IPS panel delivering Quad HD 2560×1440 resolution on a flat matt screen. The display offers wide 178°/178° viewing angles, 350 cd/m² typical brightness, 1000:1 contrast ratio and a 0.233 mm pixel pitch for clear detail. The monitor includes built-in speakers, a headphone socket and a four-side slim bezel design that supports a tidy multi-monitor workspace. VESA mounting compatibility and energy-efficient operation make it suitable for office environments, content creation and everyday multimedia tasks.

Advantages

The IPS panel provides consistent colour reproduction and stable brightness across wide viewing angles, reducing colour shift when sharing the screen. Quad HD resolution increases workspace and sharpness compared with Full HD, useful for spreadsheets, editing and multitasking. Integrated speakers and a headphone jack simplify audio connections without extra desktop peripherals. Flicker-free technology and a blue light reducer support extended use by reducing eye strain. The slim bezel and VESA compatibility enable clean multi-monitor setups and flexible mounting options.

Suitable for

  • Office productivity: spreadsheets, documents and web conferencing
  • Content creation: photo editing, layout and multitasking with high-resolution assets
  • Everyday multimedia: video playback, streaming and general internet use
  • Multi-monitor installations for trading desks or control rooms

Key specifications

  • Display diagonal: 27" (68.6 cm)
  • Resolution: 2560 × 1440 (Quad HD), 16:9 aspect ratio
  • Panel type: IPS with LED backlight
  • Brightness (typical): 350 cd/m²
  • Contrast ratio (typical): 1000:1
  • Pixel pitch: 0.233 × 0.233 mm
  • Viewing angles: 178° horizontal / 178° vertical
  • Refresh rate: up to 75 Hz with adaptive sync support
  • Screen finish: matt, flat
  • Integrated audio: built-in speakers and headphone socket
  • Mounting: VESA compatible for wall or arm mounts
  • Energy efficiency (SDR): class D; typical consumption per 1000 hours: 17 kWh
  • Weight: 3.8 kg
  • Colour: black

How to use

Place the monitor on a stable desk surface or attach it to a compatible VESA mount. Connect a video source using a supported cable (DisplayPort/HDMI or other supported input depending on your system) and connect power. Adjust display settings using the on-screen menu to set resolution to 2560×1440 and select the preferred refresh rate. Use the built-in speakers or connect headphones to the audio jack if needed. Enable flicker-free and blue light reduction modes in the settings to improve visual comfort during extended sessions.

Usage recommendations

For best image quality, set the operating system and graphics driver to the native 2560×1440 resolution and ensure the video cable supports the desired refresh rate. Position the monitor so the top of the screen is at or just below eye level, and maintain an arm’s length distance to reduce eye fatigue. Regularly use the monitor’s blue light reduction and flicker-free modes during prolonged work. When deploying multiple units, use the slim-bezel edges and VESA mounts to minimise gaps and create a seamless multi-monitor workspace.

Specifications

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.
27 "
Display resolution:
2560 x 1440
HD type:
Quad HD
Panel type:
IPS
Display technology:
LED
Pixel pitch:
0.233 x 0.233
Contrast ratio (typical):
1000:1
Display brightness (typical):
350 cd/m²
Screen shape:
Flat
Built-in USB hub:
No
VESA mounting:
Yes
Built-in speaker(s):
Yes
Energy efficiency class (SDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.
D
Energy efficiency class (HDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.
Not available
Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.
17 kWh
Weight:
3.8 kg
Product colour:
Black
All features

Display

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.
27 "
Display technology:
LED
HD type:
Quad HD
Panel type:
IPS
Display resolution:
2560 x 1440
Pixel pitch:
0.233 x 0.233
Contrast ratio (typical):
1000:1
Display brightness (typical):
350 cd/m²
Viewing angle, vertical:
178 °
Viewing angle, horizontal:
178 °
Horizontal scan range:
30 - 112
Display diagonal (metric):
68.5 cm
Native aspect ratio:
16:9
Display surface:
Matt
Display number of colours:
16.7 million colours
Touchscreen:
No
NTSC coverage (typical):
72 %
Response time (MPRT):
1 ms

Design

Screen shape:
Flat
Product colour:
Black
Panel mounting interface:
100 x 100
Market positioning:
Business

Ports & interfaces

HDMI ports quantity:
1
DisplayPorts quantity:
1
Headphone out:
Yes
Built-in USB hub:
No
HDMI version:
1.4
HDMI:
Yes
DisplayPort version:
1.2

Ergonomics

Cable management:
Yes
Tilt adjustment:
Yes
Cable lock slot type:
Kensington
VESA mounting:
Yes

Audio

Built-in speaker(s):
Yes

Performance

HDCP:
Yes
sRGB coverage (typical):
100 %
On Screen Display (OSD) languages:
DEU, ENG, ESP, FRE, ITA, CZE, UKR, RUS, POL, DUT, JPN
NVIDIA G-SYNC:
No
AMD FreeSync:
Yes
Flicker-free technology:
Yes
Low Blue Light technology:
Yes

Multimedia

RMS rated power:
4 W
Built-in camera:
No
Number of speakers:
2

Technical details

Sustainability certificates:
TCO, ErP
Compliance certificates:
WEEE, VCCI, UKCA, TÜV mark, RoHS, REACH, PSE, EAC, CE

Other features

Maximum refresh rate:
75 Hz
Viewable size, vertical:
335.7 mm
Power cable length:
1.5 m
Power supply type:
Internal
Viewable size, horizontal:
596.7 mm
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?)
Cable lock slot:
Yes
Height adjustment:
No
Control panel:
Joystick: Power/Menu (Centre), Up/Signal Select, Down, Left/Submenu, Right/Volume

Power

Energy efficiency class (SDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.
D
Energy efficiency class (HDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.
Not available
Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.
17 kWh
Power consumption (typical): Power consumption in switched-on state expressed in W.
17 W
Power consumption (off):
0.3 W
Power consumption (standby):
0.5 W
AC input frequency:
50/60
AC input voltage:
100 - 240

Weight & dimensions

Weight (with stand):
3800 g
Weight:
3.8 kg
Height:
428.5 mm
Width:
613 mm
Depth:
190 mm
Width (with stand):
613 mm
Height (with stand):
428.5 mm
Depth (with stand):
190 mm

Packaging content

Cables included:
AC, HDMI
HDMI cable length:
1.5 m

Packaging data

Package weight:
6000 g
Package depth:
126 mm
Package height:
442 mm
Package width:
688 mm

Reasons to buy

Expand your workspace with crisp QHD clarity

The IIYAMA ProLite X2791QS-B1 delivers Quad HD 2560×1440 resolution on a 27" IPS panel, giving you up to 77% more screen space than Full HD. Work across multiple windows with greater precision and see more content at once for improved productivity in office, creative and multimedia tasks.

Elegant, ultra-thin bezel design

Ultra-slim bezels create a seamless, distraction‑free look that keeps your focus on the screen. The sleek black finish and flat matt panel fit professional setups while reducing visual clutter for a neater desk.

Create a panoramic multi-screen setup

Thanks to the narrow edges and VESA mount compatibility, it’s easy to connect multiple monitors to form a panoramic workspace. Keep apps visible side-by-side to streamline multitasking and boost efficiency.

Comfortable viewing with reduced eye strain

Flicker-free technology combined with reduced blue light emission helps minimize eye fatigue so you can work, study or play longer with improved visual comfort and concentration.

Built-in speakers for neat audio

Integrated speakers provide clear sound for calls, videos and music without extra desk clutter—perfect for everyday multimedia and conference use.

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Stock data
Warehouse Stock Delivery to the store Store Price
EU3 89 10.07.2026 Best delivery 163.99 €
WH356 3 13.07.2026 164.99 €
EU85 1 10.07.2026 Best delivery 165.99 €
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Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU9 84 10.07.2026 Best delivery 164.49 €
WH109 84 24.07.2026 173.49 €
163.99 €
Stock: 89
Delivery Date: 10.07.2026 Best delivery
Warehouse: EU3
164.99 €
Stock: 3
Delivery Date: 13.07.2026
Warehouse: WH356
165.99 €
Stock: 1
Delivery Date: 10.07.2026 Best delivery
Warehouse: EU85
175.99 €
Stock: 5
Delivery Date: 10.07.2026 Best delivery
Warehouse: WH94
215.99 €
Stock: 5
Delivery Date: 10.07.2026 Best delivery
Warehouse: WH320
Available only for legal entities
164.49 €
Stock: 84
Delivery Date: 10.07.2026 Best delivery
Warehouse: EU9
173.49 €
Stock: 84
Delivery Date: 24.07.2026
Warehouse: WH109

Energy label

Energy label
X2791QS-B1
Model

Device manufacturer code

IIYAMA
Manufacturer

Device manufacturer

27 "
Display diagonal

iagonal of the visible part of the screen expressed in centimeters and inches.

D
Energy efficiency class (SDR)

Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.

Not available
Energy efficiency class (HDR)

Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.

17 kWh
Energy consumption (SDR) per 1000 hours

Power consumption in switched-on state expressed in W.

Customer reviews

Customer questions

FAQ

How much does the IIYAMA ProLite X2791QS-B1 27" Quad HD monitor cost, and is it available for purchase?

The price is 163.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 271 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can IIYAMA ProLite X2791QS-B1 27" Quad HD monitor be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the IIYAMA ProLite X2791QS-B1 27" Quad HD monitor online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All IIYAMA products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized IIYAMA service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: display diagonal, display resolution, hd type, panel type, display technology, pixel pitch, contrast ratio (typical), display brightness (typical), screen shape, built-in usb hub, vesa mounting, built-in speaker(s), energy efficiency class (sdr), energy efficiency class (hdr), energy consumption (sdr) per 1000 hours, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for IIYAMA ProLite X2791QS-B1 27" Quad HD monitor?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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