BenQ RD280UA 28.2" 4K Ultra HD monitor

Name: Monitor BenQ RD280UA 28.2" 4K 9H.LM2LJ.TBE
Brand: BenQ
SKU: 11218012
Price: 696.49 EUR
Availability: InStock

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Monitor BenQ RD280UA 28.2" 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms

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Short description

BenQ RD280UA is a 28.2" professional 4K Ultra HD (3840×2560) IPS monitor with a 3:2 aspect ratio, HDR10 support and 95% DCI‑P3 colour gamut. Typical brightness 350 cd/m² (peak 400 cd/m²), 1.07 billion colours, 5 ms response and 164 ppi. Features USB‑C with DisplayPort Alt Mode and 90 W Power Delivery, built‑in USB 3.2 hub, speakers, VESA mount, Low Blue Light and flicker‑free modes — suited for business, content review and office productivity.

Available at price 696.49 €: 2 pcs.

Total available for order: 17 pcs.

Warranty: 2 Years

SKU: 11218012

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

26.06.2026 {{selectedOffer.officeDeliveryString}}

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

26.06.2026 {{selectedOffer.officeDeliveryString}}

free

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From 13.45 € (Weight: 17.08 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Locker LV

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From 1.99 €

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All payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities

36 months installment: from 19.35 euros per month

Leasing for legal entities: from 24.24 euros per month

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Product information

Description

The BenQ RD280UA 28.2" 4K Ultra HD 3840 x 2560 is a flat IPS monitor with a native 3:2 aspect ratio designed for precise image rendering and efficient workspace use. Its high resolution and 5 ms response time deliver detailed visuals and smooth on-screen motion, while 178° wide viewing angles maintain consistent color and brightness across horizontal and vertical planes. The monitor includes built-in speakers, a USB hub with a USB Type-C downstream port, height adjustment and VESA mounting compatibility for flexible installation in office or home setups.

Advantages

The RD280UA combines a high pixel density 4K Ultra HD resolution with an IPS panel to provide accurate colors and stable viewing from different positions. The 3:2 aspect ratio gives more vertical workspace compared with widescreen models, useful for documents, code and design layouts. Integrated connectivity features such as a USB hub and USB Type-C downstream port simplify peripheral connections, and the built-in speakers eliminate the need for separate audio devices in basic setups. Ergonomic height adjustment and VESA support enable adaptable placement and mounting options.

Suitable for

Office productivity: viewing documents, spreadsheets and email with increased vertical space
Graphic and web design tasks requiring color stability and high resolution
Software development and coding with extended vertical workspace
Multimedia playback and light content creation using built-in speakers and high brightness
Dual- or multi-monitor setups where VESA mounting and ergonomic adjustment are needed

Key specifications

Display diagonal: 28.2 inches
Resolution: 3840 x 2560 (4K Ultra HD)
Panel type: IPS with 178° horizontal and vertical viewing angles
Aspect ratio: 3:2 (native)
Response time: 5 ms
Typical contrast ratio: 1200:1
Typical brightness: 350 cd/m²
Screen shape: Flat
USB connectivity: Built-in USB hub with one USB Type-C downstream port (USB 3.2 Gen 1)
Built-in audio: Integrated speakers
Ergonomics: Height adjustment
Mounting: VESA compatible
Colour: Black
Energy consumption (per 1000 h): 29 kWh (SDR), 31 kWh (HDR)

How to use

Connect the monitor to your computer using the appropriate video cable or USB Type-C downstream port depending on your device’s outputs. Adjust the height to align the top of the screen with your eye level for ergonomic use. Use the on-screen display (OSD) controls to set brightness, contrast and color presets according to your workflow — sRGB or custom modes for color work, and a standard preset for general office tasks. If needed, connect peripherals to the built-in USB hub for simplified cable management and use the integrated speakers for basic audio playback. For wall or arm mounting, follow the VESA mount instructions in the user manual and secure the monitor to a compatible bracket.

Usage recommendations

For color-sensitive work, allow the monitor to warm up for at least 30 minutes and calibrate using a hardware colorimeter. When using the monitor for extended periods, set a comfortable brightness level (typically below 120 cd/m² in low-light environments) and enable ergonomic breaks to reduce eye strain.

Specifications

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.: 28.2 "
Display resolution:: 3840 x 2560
HD type:: 4K Ultra HD
Panel type:: IPS
Response time:: 5 ms
Contrast ratio (typical):: 1200:1
Display brightness (typical):: 350 cd/m²
Screen shape:: Flat
USB Type-C downstream ports quantity:: 1
Built-in USB hub:: Yes
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.: G
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.: G
Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 29 kWh
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 31 kWh
Product colour:: Black

All features

Display

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.: 28.2 "
HD type:: 4K Ultra HD
Panel type:: IPS
Display resolution:: 3840 x 2560
Response time:: 5 ms
Contrast ratio (typical):: 1200:1
Display brightness (typical):: 350 cd/m²
Viewing angle, vertical:: 178 °
Viewing angle, horizontal:: 178 °
Display diagonal (metric):: 72 cm
Native aspect ratio:: 3:2
Pixel density:: 164 ppi
Colour gamut:: 95 %
Display number of colours:: 1.07 billion colours
Touchscreen:: No
Anti-glare screen:: Yes
LED backlight:: Yes
High Dynamic Range (HDR) supported:: Yes
High Dynamic Range (HDR) technology:: DisplayHDR 400, High Dynamic Range 10 (HDR10)
Colour gamut standard:: DCI-P3

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
USB Type-C downstream ports quantity:: 1
Headphone out:: Yes
Built-in USB hub:: Yes
USB hub version:: 3.2 Gen 1 (3.1 Gen 1)
USB Type-A downstream ports quantity:: 3
HDMI version:: 2.0
HDMI:: Yes
HDCP version:: 2.2
DisplayPort version:: 1.4
USB Type-C DisplayPort Alternate Mode:: Yes
USB Power Delivery (USB PD):: Yes
USB Power Delivery up to:: 90 W
Number of USB Type-B upstream ports quantity:: 1

Ergonomics

Wall mountable:: Yes
Swivel angle range:: -275 - 275
Tilt adjustment:: Yes
VESA mounting:: Yes
Adjustable height (max):: 130 mm

Audio

Built-in speaker(s):: Yes

Performance

HDCP:: Yes
On Screen Display (OSD):: Yes
On Screen Display (OSD) languages:: ARA, CHI (SIMPL), CHI (TR), CZE, DEU, DUT, ENG, ESP, FRE, HUN, ITA, JPN, KOR, POL, POR, RUM, RUS, SWE
Smart modes:: ePaper
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:: ENERGY STAR, EPEAT Bronze, TCO

Other features

Headphone outputs:: 1
Maximum refresh rate:: 60 Hz
Power supply type:: Internal
Display brightness (peak):: 400 cd/m²
Bundled software:: Display Pilot 2
Cable lock slot:: No
Height adjustment:: Yes
Tilt angle range:: -5 - 30
Pivot:: Yes
Quick start guide:: Yes
Swivelling:: Yes
Pivot angle:: 0 - 90
Weight (without stand):: 7500 g
Height (without stand):: 427.8 mm
Depth (without stand):: 87.1 mm

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 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.: G
Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 29 kWh
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 31 kWh
Power consumption (typical): Power consumption in switched-on state expressed in W.: 34 W
Power consumption (off):: 0.3 W
Power consumption (standby):: 0.4 W
Power consumption (max):: 205 W
AC input voltage:: 100 - 240
Energy efficiency scale: Range of energy efficiency levels classifying devices from most to least energy-efficient.: A to G

Weight & dimensions

Weight (with stand):: 11400 g
Width (with stand):: 610.4 mm
Height (with stand):: 602.2 mm
Depth (with stand):: 476 mm
Width (without stand):: 610.4 mm

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Description

Instructions

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Warehouse	Stock	Delivery to the store	Store Price
EU1	2	26.06.2026	696.49 €
WH356	2	02.07.2026	720.49 €
BT84	1	22.06.2026 Best delivery	751.99 €
WH334	3	01.07.2026	752.49 €
WH94	1	01.07.2026	776.49 €

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Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	7	15.07.2026	784.99 €
WH345	1	01.07.2026	826.49 €

696.49 €

Stock: 2

Delivery Date: 26.06.2026

Warehouse: EU1

720.49 €

Stock: 2

Delivery Date: 02.07.2026

Warehouse: WH356

751.99 €

Stock: 1

Delivery Date: 22.06.2026 Best delivery

Warehouse: BT84

752.49 €

Stock: 3

Delivery Date: 01.07.2026

Warehouse: WH334

776.49 €

Stock: 1

Delivery Date: 01.07.2026

Warehouse: WH94

Available only for legal entities

784.99 €

Stock: 7

Delivery Date: 15.07.2026

Warehouse: WH109

826.49 €

Stock: 1

Delivery Date: 01.07.2026

Warehouse: WH345

Energy label

9H.LM2LJ.TBE

Model

Device manufacturer code

BenQ

Manufacturer

Device manufacturer

28.2 "

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.

Energy efficiency class (HDR)

29 kWh

Energy consumption (SDR) per 1000 hours

Power consumption in switched-on state expressed in W.

31 kWh

Energy consumption (HDR) per 1000 hours

Power consumption in switched-on state expressed in W.

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Customer questions

FAQ

How much does the BenQ RD280UA 28.2" 4K Ultra HD monitor cost, and is it available for purchase?

The price is 696.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 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 26.06.2026 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can BenQ RD280UA 28.2" 4K Ultra 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 BenQ RD280UA 28.2" 4K Ultra 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 BenQ 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 BenQ 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, response time, contrast ratio (typical), display brightness (typical), screen shape, usb type-c downstream ports quantity, built-in usb hub, vesa mounting, built-in speaker(s), energy efficiency class (sdr), energy efficiency class (hdr), energy consumption (sdr) per 1000 hours, energy consumption (hdr) 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 BenQ RD280UA 28.2" 4K Ultra 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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