Monitor BenQ RD320U

Name: Monitor BenQ RD320U 31.5" 4K 9H.LMSLA.TBE
Brand: BenQ
SKU: 11176686
Price: 830.49 EUR
Availability: InStock

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Monitor BenQ RD320U 31.5" 4K Ultra HD LED 3840 x 2160

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The BenQ RD320U is a 31.5" 4K Ultra HD LED monitor with a resolution of 3840 x 2160 pixels. It features a matte display surface, a fast response time of 5 ms, and a native aspect ratio of 16:9. With a wide viewing angle of 178° both horizontally and vertically, it ensures clear visuals from any position. The monitor includes built-in speakers and a USB hub (3.2 Gen 2), along with VESA mounting and height adjustment capabilities, all in a sleek black design.

Available at price 830.49 €: 13 pcs.

Total available for order: 54 pcs.

Warranty: 2 Years

SKU: 11176686

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

01.07.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

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

01.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

06.07.2026 {{selectedOffer.courierDeliveryString}}

From 13.25 € (Weight: 16.80 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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Payment Methods:

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

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Leasing for legal entities: from 28.9 euros per month

Available for private customers at price 868.49 €: 20 pcs.

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Product information

Description

BenQ RD320U is a 31.5" 4K Ultra HD programming monitor (3840 x 2160) designed for developers and professionals who need clear text rendering and ergonomic adjustability. The monitor uses an IPS Nano Matte panel with a 2000:1 contrast ratio, 5 ms response time and 400 cd/m² typical brightness. Built-in features include MoonHalo backlight, Night Hours Protection, Brightness Intelligence Gen2, USB Type-C (90W) with daisy-chain support via MST, DualView Plus with PIP/PBP, KVM switching, built-in speakers, VESA mount and ergonomic stand with height, tilt, pivot and swivel adjustments.

Advantages

The RD320U offers high pixel density and strong contrast for sharp code and detailed visuals, reduced reflections from a nano matte surface, and a range of eye-care technologies such as Night Hours Protection, Brightness Intelligence Gen2 and Circadian Mode. Integrated MoonHalo backlighting with adjustable color temperature and auto-dimming improves focus in dark or low-light environments. Extensive connectivity including 90W USB Type-C, KVM and Multi-Stream Transport enables single-cable charging, daisy-chaining (MST) and easy switching between multiple sources.

Suitable for

Software development, coding and debugging
Multitasking with multiple devices and dual-source workflows
Office work and content review requiring clear text rendering
Late-night or low-light work with enhanced eye-care features

Key specifications

Display diagonal: 31.5" (80 cm)
Resolution: 3840 x 2160 (4K Ultra HD)
Panel type: IPS with Nano Matte surface
Contrast ratio (typical): 2000:1
Response time: 5 ms
Brightness (typical): 400 cd/m²
Viewing angles: 178° / 178°
USB Type-C with 90W power delivery and MST daisy chaining (Thunderbolt required for Mac daisy chain)
USB downstream ports: 2 (USB 3.2 Gen 2)
Built-in speakers and KVM switch
Ergonomic stand: height, tilt, pivot and swivel
VESA mounting: Yes
Energy classes (SDR/HDR): F / G

How to use

Connect your primary computer using USB Type-C for video, data and up to 90W charging, or use HDMI/DisplayPort as alternatives. Use the Function Bar and Coding HotKey to switch to coding modes quickly. Configure MoonHalo, Night Hours Protection, Brightness Intelligence Gen2 and other features via Display Pilot 2 software to match your working schedule and lighting conditions. For multi-display setups, enable MST daisy chaining from the USB Type-C source or use PIP/PBP and DualView Plus to show multiple inputs simultaneously. For Mac devices, follow Apple guidance: daisy chaining is supported only via Thunderbolt and M1/M2 Macs support a single external display.

Usage recommendations

For prolonged coding sessions, enable Night Hours Protection or Circadian Mode and adjust MoonHalo brightness and color temperature to reduce eye strain. Use the ergonomic stand or VESA mount to position the screen so the top of the display is at or slightly below eye level and keep an arm’s length distance from the screen. When connecting multiple displays, prefer USB Type-C with MST-capable hosts or Thunderbolt for Mac to ensure reliable daisy chaining.

Specifications

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.: 31.5 "
Display resolution:: 3840 x 2160
HD type:: 4K Ultra HD
Panel type:: IPS
Display technology:: LED
Response time:: 5 ms
Contrast ratio (typical):: 2000:1
Display brightness (typical):: 400 cd/m²
Screen shape:: Flat
USB Type-C downstream ports quantity:: 2
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.: F
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.: 30 kWh
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 33 kWh
Product colour:: Black

All features

Display

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.: 31.5 "
Display technology:: LED
HD type:: 4K Ultra HD
Panel type:: IPS
Display resolution:: 3840 x 2160
Response time:: 5 ms
Contrast ratio (typical):: 2000:1
Display brightness (typical):: 400 cd/m²
Viewing angle, vertical:: 178 °
Viewing angle, horizontal:: 178 °
Native aspect ratio:: 16:9
Colour gamut:: 98 %
Display surface:: Matt
Display number of colours:: 1.07 billion colours
Touchscreen:: No
LED backlight:: Yes
High Dynamic Range (HDR) supported:: Yes
High Dynamic Range (HDR) technology:: High Dynamic Range 10 (HDR10), DisplayHDR 400

Design

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

Ports & interfaces

HDMI ports quantity:: 2
DisplayPorts quantity:: 1
USB Type-C downstream ports quantity:: 2
Headphone out:: Yes
USB hub version:: 3.2 Gen 2 (3.1 Gen 2)
USB upstream port type:: USB Type-B
Number of upstream ports:: 1
USB Type-A downstream ports quantity:: 2
HDMI version:: 2.0
HDMI:: Yes
HDCP version:: 2.2
DisplayPort version:: 1.4
USB Power Delivery (USB PD):: Yes
USB Power Delivery up to:: 90 W

Ergonomics

Swivel angle range:: -15 - 15
Tilt adjustment:: Yes
VESA mounting:: Yes
Adjustable height (max):: 110 mm

Audio

Built-in speaker(s):: Yes

Performance

HDCP:: Yes
On Screen Display (OSD):: Yes
Picture-in-Picture:: Yes
On Screen Display (OSD) languages:: Multi
Flicker-free technology:: Yes
Low Blue Light technology:: Yes

Multimedia

RMS rated power:: 6 W
Number of speakers:: 3

Technical details

Sustainability certificates:: EPEAT Bronze, ENERGY STAR, TCO

Other features

Maximum refresh rate:: 60 Hz
Plug and Play:: Yes
Height adjustment:: Yes
Tilt angle range:: -5 - 20
Pivot:: Yes
Quick start guide:: Yes
Swivelling:: Yes
Pivot angle:: 0 - 90
Weight (without stand):: 7300 g
Height (without stand):: 425 mm
Depth (without stand):: 88.6 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.: F
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.: 30 kWh
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 33 kWh
Power consumption (typical): Power consumption in switched-on state expressed in W.: 30 W
Power consumption (standby):: 0.5 W
Power consumption (max):: 220 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):: 10800 g
Width (with stand):: 595.4 mm
Height (with stand):: 468.6 mm
Depth (with stand):: 263.1 mm
Width (without stand):: 714.6 mm

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Instructions

benq-9H.LMSLA.TBE-11176686

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Description

Instructions

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Warehouse	Stock	Delivery to the store	Store Price
WH94	20	01.07.2026 Best delivery	868.49 €
WH357	8	07.07.2026	882.49 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
EU9	13	01.07.2026 Best delivery	830.49 €
WH109	13	15.07.2026	843.49 €

868.49 €

Stock: 20

Delivery Date: 01.07.2026 Best delivery

Warehouse: WH94

882.49 €

Stock: 8

Delivery Date: 07.07.2026

Warehouse: WH357

Available only for legal entities

830.49 €

Stock: 13

Delivery Date: 01.07.2026 Best delivery

Warehouse: EU9

843.49 €

Stock: 13

Delivery Date: 15.07.2026

Warehouse: WH109

Energy label

9H.LMSLA.TBE

Model

Device manufacturer code

BenQ

Manufacturer

Device manufacturer

31.5 "

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)

30 kWh

Energy consumption (SDR) per 1000 hours

Power consumption in switched-on state expressed in W.

33 kWh

Energy consumption (HDR) 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 Monitor BenQ RD320U cost, and is it available for purchase?

The price is 830.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 54 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Leasing for legal entities. All transactions are 100% secure and encrypted.

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, display technology, response time, contrast ratio (typical), display brightness (typical), screen shape, usb type-c downstream ports quantity, 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 Monitor BenQ RD320U?

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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