AOC U2790PQU 27-inch 4K Ultra HD IPS Monitor

Name: AOC U2790PQU 27-inch 4K Ultra U2790PQU
Brand: AOC
SKU: 2079631
Price: 416.49 EUR
Availability: InStock

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AOC U2790PQU 27-inch 4K Ultra HD IPS Monitor, 3840 x 2160, 5ms, Black

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Short description

The AOC U2790PQU is a 27-inch 4K Ultra HD monitor featuring an IPS panel for precise color reproduction and wide viewing angles. With a resolution of 3840 x 2160 pixels, it offers sharp detail for professional tasks. Includes a built-in USB hub, integrated speakers, and ergonomic height adjustment. VESA mount compatible, this flat LED display is designed for efficient office and creative workflows.

Available for order: 1 pcs.

Warranty: 2 Years

SKU: 2079631

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From 7.46 € (Weight: 8.53 kg)

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36 months installment: from 11.57 euros per month

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Product information

Description

The AOC U2790PQU is a 27-inch 4K Ultra HD monitor designed to deliver exceptional visual clarity and precise color reproduction. Featuring an advanced IPS panel, this display ensures consistent image quality and wide viewing angles, making it an ideal choice for professionals who require high detail for their daily tasks. The sleek, frameless design on three sides maximizes screen real estate, while the integrated ergonomic stand allows for comfortable height adjustments to suit various workspace setups.

Advantages

This monitor excels in providing a sharp and detailed viewing experience thanks to its 3840 x 2160 resolution. The IPS technology guarantees accurate color representation, which is essential for creative work and photo editing. The inclusion of a built-in USB hub enhances connectivity, allowing users to easily connect peripherals directly to the monitor. Furthermore, the ergonomic stand supports height adjustment, promoting better posture during long working hours, and the VESA mount compatibility offers flexible installation options for different office environments.

Suitable for

Graphic design and photo editing
Professional office tasks and multitasking
Content creation and video playback
General productivity and document management

When it may not be suitable

This monitor is not optimized for competitive high-speed gaming due to its 5ms response time, which may not meet the requirements of fast-paced e-sports titles. Additionally, it does not include an integrated TV tuner, meaning it cannot be used as a standalone television receiver without external equipment.

Key specifications

Display diagonal: 27 inches
Resolution: 3840 x 2160 (4K Ultra HD)
Panel type: IPS
Brightness: 350 cd/m²
Contrast ratio: 1000:1
Response time: 5 ms
Connectivity: Built-in USB hub
Audio: Integrated speakers
Mounting: VESA compatible

How to use

To set up the AOC U2790PQU, connect the monitor to your computer using a compatible video cable such as HDMI or DisplayPort. Once connected, adjust the height and tilt of the stand to achieve an ergonomic viewing position. You can utilize the built-in USB hub by connecting your mouse, keyboard, or external storage devices directly to the monitor ports. Use the on-screen display menu to fine-tune brightness, contrast, and color settings to match your specific working environment.

What to consider before purchase

Ensure your computer hardware supports 4K resolution output
Check if your desk space accommodates a 27-inch display
Verify that your preferred connection cables are available
Consider if the integrated speakers meet your audio needs or if external speakers are required

Usage recommendations

For the best visual experience, ensure the monitor is positioned at eye level and calibrated to your room's lighting conditions. Regularly clean the screen with a soft, dry microfiber cloth to maintain clarity.

Specifications

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.: 27 "
Display resolution:: 3840 x 2160
HD type:: 4K Ultra HD
Panel type:: IPS
Display technology:: LED
Pixel pitch:: 0.155 x 0.155
Response time:: 5 ms
Contrast ratio (typical):: 1000:1
Display brightness (typical):: 350 cd/m²
Screen shape:: Flat
Built-in USB hub:: Yes
VESA mounting:: Yes
Built-in speaker(s):: Yes
TV tuner integrated:: No
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.: G
Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 28 kWh
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:: 4K Ultra HD
Panel type:: IPS
Display resolution:: 3840 x 2160
Pixel pitch:: 0.155 x 0.155
Response time:: 5 ms
Contrast ratio (typical):: 1000:1
Display brightness (typical):: 350 cd/m²
Viewing angle, vertical:: 178 °
Viewing angle, horizontal:: 178 °
Horizontal scan range:: 30 - 99
Display diagonal (metric):: 68.58 cm
Supported graphics resolutions:: 640 x 350, 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 832 x 624, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 960, 1440 x 900 (WXGA+), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 2560 x 1440, 3840 x 2160
Supported video modes:: 2160p
Contrast ratio (dynamic):: 50000000:1
Native aspect ratio:: 16:9
Vertical scan range:: 23 - 80
Display number of colours:: 1.07 billion colours
Backlight type:: W-LED
Touchscreen:: No
Adobe RGB coverage:: 80 %
NTSC coverage (typical):: 77 %
Surface hardness:: 3H
Colour gamut standard:: sRGB

Design

Screen shape:: Flat
Product colour:: Black
Panel mounting interface:: 100 x 100
Market positioning:: Business
Detachable stand:: Yes
Feet colour:: Titanium
Front bezel colour:: Black
Frameless design:: Yes

Ports & interfaces

DVI port:: No
VGA (D-Sub) ports quantity:: 0
HDMI ports quantity:: 2
DisplayPorts quantity:: 1
Microphone in:: Yes
Headphone out:: Yes
Built-in USB hub:: Yes
USB hub version:: 3.2 Gen 1 (3.1 Gen 1)
USB upstream port type:: USB Type-B
Number of upstream ports:: 1
USB Type-A downstream ports quantity:: 2
HDMI version:: 1.4/2.0
HDMI:: Yes
DisplayPort version:: 1.2

Ergonomics

Swivel angle range:: -45 - 45
Tilt adjustment:: Yes
Cable lock slot type:: Kensington
VESA mounting:: Yes
Adjustable height (max):: 130 mm

Audio

Built-in speaker(s):: Yes

Performance

sRGB coverage (typical):: 108 %
Mean time between failures (MTBF):: 50000 h
TV tuner integrated:: No
On Screen Display (OSD):: Yes
On Screen Display (OSD) languages:: CHI (SIMPL), CHI (TR), CRO, CZE, DEU, DUT, ENG, ESP, FIN, FRE, ITA, JPN, KOR, POL, POR, RUS, SWE, TUR, UKR
Fast charging:: No
NVIDIA G-SYNC:: No
AMD FreeSync:: No
Flicker-free technology:: Yes
Low Blue Light technology:: Yes

Multimedia

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

Technical details

Sustainability certificates:: ENERGY STAR
Compliance certificates:: RoHS

Other features

Power consumption (PowerSave):: 0.5 W
Headphone outputs:: 1
Maximum refresh rate:: 60 Hz
Audio input:: Yes
Viewable size, vertical:: 335.66 mm
Power cable length:: 1.8 m
Digital vertical frequency:: 23 - 80
Separate H/V sync:: Yes
Headphone connectivity:: 3.5 mm
3D:: No
Viewable size, horizontal:: 596.73 mm
Certification:: True
Plug and Play:: Yes
Compatibility:: VESA-P1
Built-in microphone:: No
Cable lock slot:: Yes
LED indicators:: Power
Height adjustment:: Yes
Tilt angle range:: -5 - 21
Pivot:: Yes
Manual:: Yes
Heavy metals free:: Hg (mercury)
On/off switch:: Yes
Swivelling:: Yes
Pivot angle:: 0 - 90
Weight (without stand):: 4650 g
Height (without stand):: 364.1 mm
Depth (without stand):: 43.5 mm
Light effects:: No
Exterior finish type:: Gloss

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.: G
Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 28 kWh
Power consumption (typical): Power consumption in switched-on state expressed in W.: 35 W
Power consumption (off):: 0.3 W
Power consumption (standby):: 0.5 W
Power consumption (max):: 65 W
AC input frequency:: 50 - 60
AC input voltage:: 100 - 240
Energy efficiency scale: Range of energy efficiency levels classifying devices from most to least energy-efficient.: A to G
External power adapter:: No
European Product Registry for Energy Labelling (EPREL) code:: 420427

Weight & dimensions

Weight (with stand):: 6500 g
Width (with stand):: 614.9 mm
Height (with stand):: 535 mm
Depth (with stand):: 199.5 mm
Width (without stand):: 614.9 mm

Operational conditions

Operating altitude:: 0 - 5000
Operating relative humidity (H-H):: 10 - 85
Storage temperature (T-T):: -25 - 55
Operating temperature (T-T):: 0 - 40
Storage relative humidity (H-H):: 5 - 93
Non-operating altitude:: 5000 - 12192

Packaging content

Cables included:: AC
Stand included:: Yes
HDMI cable length:: 1.8 m
DisplayPort cable length:: 1.8 m

Packaging data

Package weight:: 10600 g
Package depth:: 226 mm
Package height:: 468 mm
Package width:: 703 mm

Logistics data

Harmonized System (HS) code:: 85285210

Recycling data

Packaging recyclability rate:: 100 %

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Instructions

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aoc-U2790PQU-2079631.pdf

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Description

Instructions

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aoc-U2790PQU-2079631.pdf

mmo_69760448_1640205890_1527_33057.pdf

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Reasons to buy

UHD (4K) Resolution

Experience breathtaking clarity with 4K Ultra High-Definition (3840 x 2160) resolution. This display offers significantly more screen real estate, allowing you to view more content at once with exceptional detail. Whether you are editing photos, working on complex designs, or managing professional tasks, the UHD display ensures sharp, brilliant, and true-to-life imagery.

Frameless Design

The sleek, frameless design not only provides a modern and sophisticated aesthetic but also facilitates seamless multi-monitor setups. By minimizing bezels, you can enjoy an uninterrupted viewing experience, ensuring your cursor and windows move smoothly across screens without being lost in thick borders.

Wide Color Gamut

Enjoy content that looks as lifelike as possible. Equipped with advanced Wide Color Gamut technology, this monitor reproduces a significantly broader range of colors than conventional displays. This hardware-based solution delivers vibrant, true-to-life images with fine details that bring your photos, videos, and games to life.

IPS Panel Technology

The integrated IPS panel guarantees an outstanding viewing experience with accurate, brilliant, and consistent colors. Regardless of your viewing angle, the image quality remains sharp and color-accurate, making it ideal for professional creative work.

Ergonomic Height-Adjustable Stand

Customize your workspace for maximum comfort. The easy-to-adjust stand allows you to raise or lower the screen to match your individual height and seating preferences, helping you maintain a healthy posture during long hours of use.

Integrated Speakers

Stay connected with family, friends, and colleagues using the built-in speakers. Whether you are watching movies, listening to music, or gaming, you can enjoy quality audio directly from your monitor without the need for external speakers or extra cables.

Three-Year Warranty

AOC stands behind the quality of its products with a comprehensive three-year warranty from the original date of purchase. Within this period, any manufacturing defects or faulty components will be repaired or replaced at no additional charge, providing you with long-term peace of mind.

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Energy label

U2790PQU

Model

Device manufacturer code

AOC

Manufacturer

Device manufacturer

27 "

Display diagonal

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

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.

28 kWh

Energy consumption (SDR) per 1000 hours

Power consumption in switched-on state expressed in W.

Customer reviews

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Customer questions

FAQ

How much does the AOC U2790PQU 27-inch 4K Ultra HD IPS Monitor cost, and is it available for purchase?

The price is 416.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 01.07.2026 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 AOC U2790PQU 27-inch 4K Ultra HD IPS 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 AOC U2790PQU 27-inch 4K Ultra HD IPS 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 AOC 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 AOC 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, response time, contrast ratio (typical), display brightness (typical), screen shape, built-in usb hub, vesa mounting, built-in speaker(s), tv tuner integrated, energy efficiency class (sdr), energy consumption (sdr) per 1000 hours, 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 AOC U2790PQU 27-inch 4K Ultra HD IPS 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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