AOC AGON PRO AG346UCD monitor

Name: AOC AGON PRO AG346UCD monitor AG346UCD
Brand: AOC
SKU: 11171163
Price: 634.99 EUR
Availability: InStock

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AOC AGON PRO AG346UCD monitor 34" QD-OLED 3440 x 1440

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Short description

The AOC AGON PRO AG346UCD is a 34" QD-OLED monitor with a resolution of 3440 x 1440 pixels. It features a rapid response time of 0.03 ms and a native aspect ratio of 21:9, providing an immersive viewing experience with wide viewing angles of 178°. The monitor includes built-in speakers and a USB hub (3.2 Gen 1), and supports VESA mounting and height adjustment for ergonomic use. Its sleek black and grey design complements any setup.

Available at price 634.99 €: 1 pcs.

Total available for order: 71 pcs.

Warranty: 2 Years

SKU: 11171163

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

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From 11.64 € (Weight: 14.50 kg)

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

36 months installment: from 17.64 euros per month

Leasing for legal entities: from 22.1 euros per month

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Product information

Description

The AOC AGON PRO AG346UCD is a 34-inch (3440 x 1440) WQHD curved monitor that uses QD-OLED technology to deliver vivid colors, deep contrast and wide 178° viewing angles. With a 21:9 aspect ratio, 0.03 ms response time and a 175 Hz refresh rate, the AG346UCD is designed to provide smooth motion and low latency for gaming while offering accurate color reproduction and a wide color gamut suitable for creative work. The monitor includes built-in speakers, a USB 3.2 Gen 1 hub, VESA mount support and height adjustment for ergonomic setups.

Advantages

QD-OLED panel technology provides high color purity and deep blacks with a typical contrast ratio of 150000:1 and typical brightness up to 1000 cd/m². The 175 Hz refresh rate combined with a 0.03 ms response time reduces motion blur and latency for competitive gaming. HDR TB400 VESA certification improves HDR brightness handling, while AdaptiveSync helps prevent screen tearing. The monitor’s curved 21:9 format and 3440 x 1440 resolution deliver an immersive field of view for both games and productivity. Integrated features such as built-in speakers, a USB 3.2 Gen 1 hub, customizable RGB Light FX and Gmenu enhance usability and connectivity.

Suitable for

eSports and competitive gaming
Single-player and immersive widescreen gaming
Graphic design, photo and video editing requiring accurate color
Multitasking and productivity on a 21:9 workspace

Key specifications

Display diagonal: 34"
Resolution: 3440 x 1440 (WQHD)
Panel type / technology: QD-OLED
Aspect ratio: 21:9
Refresh rate: 175 Hz
Response time: 0.03 ms
Contrast ratio (typical): 150000:1
Brightness (typical): 1000 cd/m²
Viewing angles: 178°
Built-in speakers: Yes
USB hub: USB 3.2 Gen 1
VESA mounting: Yes
Screen shape: Curved
Colours: Black, Grey

How to use

Place the monitor on a stable desk or mount it using a compatible VESA arm. Connect the source device via supported video input (use a cable that supports 3440 x 1440 at 175 Hz) and plug in USB devices to the built-in USB 3.2 Gen 1 hub as needed. Use the on-screen Gmenu to adjust color profiles, refresh rate, AdaptiveSync and RGB Light FX. For ergonomic comfort, adjust the monitor height and tilt before extended use.

Usage recommendations

For best results in gaming enable the 175 Hz refresh rate and AdaptiveSync in both the monitor menu and your graphics card settings. For color-critical work, choose a calibrated color profile in Gmenu or perform hardware calibration to ensure accurate color reproduction. Maintain proper viewing distance for the 34" curved 21:9 screen to minimize eye strain.

Specifications

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.: 34 "
Display resolution:: 3440 x 1440
HD type:: Wide Quad HD
Panel type:: OLED
Display technology:: QD-OLED
Pixel pitch:: 0.232 x 0.232
Response time:: 0.03 ms
Contrast ratio (typical):: 150000:1
Display brightness (typical):: 1000 cd/m²
Screen shape:: Curved
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.: 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.: F
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.: 31 kWh
Product colour:: Black, Grey

All features

Display

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.: 34 "
Display technology:: QD-OLED
HD type:: Wide Quad HD
Panel type:: OLED
Display resolution:: 3440 x 1440
Pixel pitch:: 0.232 x 0.232
Response time:: 0.03 ms
Contrast ratio (typical):: 150000:1
Display brightness (typical):: 1000 cd/m²
Viewing angle, vertical:: 178 °
Viewing angle, horizontal:: 178 °
Display diagonal (metric):: 86.36 cm
Native aspect ratio:: 21:9
Display number of colours:: 1.07 billion colours
Backlight type:: W-LED
Touchscreen:: No
Anti-glare screen:: Yes
LED backlight:: Yes
High Dynamic Range (HDR) supported:: Yes
High Dynamic Range (HDR) technology:: High Dynamic Range 10 (HDR10)
Surface hardness:: 3H
Haze rate:: 35 %
DCI-P3 coverage:: 99 %
Colour gamut standard:: DCI-P3, sRGB
Response time measurement type:: GTG (Gray to Gray)

Design

Screen shape:: Curved
Product colour:: Black, Grey
Panel mounting interface:: 100 x 100
Market positioning:: Gaming
Front bezel colour:: Grey
Frameless design:: Yes

Ports & interfaces

HDMI ports quantity:: 2
DisplayPorts quantity:: 1
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:: 3
HDMI version:: 2.0
HDMI:: Yes
HDCP version:: 2.2
DisplayPort version:: 1.4

Ergonomics

Swivel angle range:: -16 - 16
Cable management:: Yes
Tilt adjustment:: Yes
Cable lock slot type:: Kensington
VESA mounting:: Yes
Adjustable height (max):: 150 mm

Audio

Built-in speaker(s):: Yes

Performance

Game mode:: Yes
HDCP:: Yes
sRGB coverage (typical):: 100 %
Picture-in-Picture:: Yes
NVIDIA G-SYNC:: Yes
AMD FreeSync:: Yes
Low Blue Light technology:: Yes
VESA Adaptive Sync support:: Yes
AMD FreeSync type:: FreeSync Premium

Multimedia

RMS rated power:: 16 W
Built-in camera:: No
Number of speakers:: 2

Technical details

Compliance certificates:: CB, CE, Federal Communications Commission (FCC), KC, KCC, RoHS

Other features

Headphone outputs:: 1
Maximum refresh rate:: 175 Hz
Viewable size, vertical:: 337.06 mm
Input current:: 2.5
Digital horizontal frequency:: 30 - 385
Digital vertical frequency:: 48 - 240
Headphone connectivity:: 3.5 mm
Power supply type:: Internal
Viewable size, horizontal:: 800.6 mm
Cable lock slot:: Yes
Height adjustment:: Yes
Tilt angle range:: -5 - 23
Swivelling:: Yes
Weight (without stand):: 7650 g
Height (without stand):: 361.2 mm
Depth (without stand):: 130.2 mm
Picture-by-Picture (PbP):: Yes
Low input lag:: Yes
FPS counter:: Yes
Shadow control:: Yes
Dial point:: Yes

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.: F
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.: 31 kWh
Power consumption (typical): Power consumption in switched-on state expressed in W.: 100 W
Power consumption (off):: 0.3 W
Power consumption (standby):: 0.5 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

Weight & dimensions

Weight (with stand):: 10820 g
Width (with stand):: 811.7 mm
Height (with stand):: 551.2 mm
Depth (with stand):: 294.3 mm
Width (without stand):: 811.7 mm

Packaging content

Cables included:: DisplayPort, HDMI, USB Type-A to USB Type-B
HDMI cable length:: 1.8 m
DisplayPort cable length:: 1.8 m

Packaging data

Package weight:: 14150 g
Package depth:: 226 mm
Package height:: 470 mm
Package width:: 930 mm

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Instructions

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Description

Instructions

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Reasons to buy

Three-Year Warranty OLED

Warranty included: 3-Year Warranty (Including coverage for OLED burn-in*) For more information, please refer to Warranty Information page. OLED burn-in* Warranty is covered only when the screen maintenance is performed in accordance with the instructions to be found here.

USB Hub

Built-in USB hubs in AOC’s monitors bring ease of use and practicality to your desk. Side mounted ports are easily reachable without even looking at them, negating time wasted searching the backside of a PC case to find a free USB port.

1800R Curved

Curved design wraps around you, putting you at the center of the action and providing an immersive gaming experience.

Ergonomic design

Ergonomic stand to maintain comfort and prevent strain during long gaming sessions. It offers a wide range of motion and easy height, tilt, and swivel adjustments, accommodating proper ergonomics and your personal preferences.

GMENU

AOC G-Menu is a free tool that you can install on your PC to have complete customization paired with maximum convenience.

RGB LIGHT FX

Maximum immersion: our AOC monitors come with special lighting at the back of the device that illuminates your gaming setup in various colours. Choose whatever colour you like, sync it up with your other AOC devices and test the different glowing patterns.

QD OLED panel

Imagine a screen so vivid and bright that it feels like looking through a window rather than at a monitor. The brilliant blend of two advanced screen types: OLED, known for stunning contrast with true blacks and rich colors, and Quantum Dots, tiny particles that emit incredibly pure light. Plus, the screen can get really bright without losing any color quality, so everything pops even in well-lit rooms. In essence, QD-OLED takes the best parts of OLED and enhances them with Quantum Dots, giving you a picture so lifelike you may forget you are watching a screen!

Wide QHD (WQHD) Resolution

With 3440 x 1440 resolution, Wide Quad HD (WQHD) offers superior picture quality and crisp imagery that reveals every detail. The widescreen 21:9 aspect ratio is perfect for watching movies in an expansive format or immersing yourself in the latest game, and it offers more space when it’s time to work. True 8-bit color provides a broad color palette for vibrant, natural-looking images.

Wide Color Gamut

When you are enjoying photos, videos or games, we want your screen content to look as lifelike as possible. That is why this display comes with Wide Colour Gamut technology, which means it can display many more colours than conventional monitors. This is achieved through a special hardware solution, not mere software adjustments. The result: true-to-life images with fine details visible thanks to the broader colour palette.

VESA Certified DisplayHDR™ True Black 400

The DisplayHDR™ True Black 400 brings you deeper, more accurate black levels, making your viewing experience richer and more immersive. No more washed-out dark scenes in movies and games. With True Black 400, you're in for a more realistic visual journey.

Adaptive sync

Adaptive Sync aligns your monitor’s vertical refresh rate with the frame rate delivered by your GPU, making gameplay and casual gaming even more fluid by eliminating stuttering, tearing and judder. This feature is also useful when enjoying videos and other visual media for a smoother entertainment experience.

175Hz Refresh Rate

This AGON by AOC monitor features a 175Hz refresh rate. Low frame rates can cause screen tear, input lag, and make enemies appear to jump from place to place, frustrating your gaming experience. Our 175Hz frame rate provides ultra-smooth motion, letting you see enemy movements, track your targets successfully, and win the game.

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Warehouse	Stock	Delivery to the store	Store Price
WH174	1	30.06.2026	634.99 €
WH334	4	30.06.2026	663.49 €
EU57	1	29.06.2026	672.99 €
WH156	1	Wednesday Best delivery	673.49 €
WH349	3	30.06.2026	692.49 €
WH321	1	26.06.2026	694.99 €
BT84	18	19.06.2026	748.99 €
EU1	25	25.06.2026	764.99 €
EU16	8	30.06.2026	772.99 €
WH94	5	30.06.2026	818.99 €

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WH109	4	14.07.2026	715.49 €

634.99 €

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Delivery Date: 30.06.2026

Warehouse: WH174

663.49 €

Stock: 4

Delivery Date: 30.06.2026

Warehouse: WH334

672.99 €

Stock: 1

Delivery Date: 29.06.2026

Warehouse: EU57

673.49 €

Stock: 1

Delivery Date: Wednesday Best delivery

Warehouse: WH156

692.49 €

Stock: 3

Delivery Date: 30.06.2026

Warehouse: WH349

694.99 €

Stock: 1

Delivery Date: 26.06.2026

Warehouse: WH321

748.99 €

Stock: 18

Delivery Date: 19.06.2026

Warehouse: BT84

764.99 €

Stock: 25

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Warehouse: EU1

772.99 €

Stock: 8

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818.99 €

Stock: 5

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Available only for legal entities

715.49 €

Stock: 4

Delivery Date: 14.07.2026

Warehouse: WH109

Energy label

AG346UCD

Model

Device manufacturer code

AOC

Manufacturer

Device manufacturer

34 "

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)

31 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.

Customer reviews

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Customer questions

FAQ

How much does the AOC AGON PRO AG346UCD monitor cost, and is it available for purchase?

The price is 634.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 71 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 30.06.2026 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 AOC AGON PRO AG346UCD 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 AGON PRO AG346UCD 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), 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 AOC AGON PRO AG346UCD 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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