Monitor AOC B3 27B31H

Name: Monitor AOC B3 27B31H 27" 27B31H
Brand: AOC
SKU: 11481402
Price: 84.49 EUR
Availability: InStock

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Monitor AOC B3 27B31H 27" LED display Full HD 1920 x 1080

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Short description

The AOC B3 27B31H is a 27-inch LED display with a Full HD resolution of 1920 x 1080 pixels. It features a 4 ms response time and a native aspect ratio of 16:9, providing excellent image quality and smooth visuals. With a wide viewing angle of 178° both horizontally and vertically, it is suitable for various applications, including gaming and multimedia. The monitor is VESA mount compatible and comes in a sleek black design.

Available at price 84.49 €: 50 pcs.

Total available for order: 571 pcs.

Warranty: 3 Years

SKU: 11481402

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

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From 5.20 € (Weight: 5.30 kg)

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36 months installment: from 2.35 euros per month

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Product information

Description

The AOC 27B31H features a 27" Full HD (1920 x 1080) IPS display with a 120 Hz refresh rate and Adaptive Sync, designed to deliver smooth, responsive visuals for work and casual gaming. The monitor includes low blue light and flicker-free technology to reduce eye strain, and a 3-side frameless design that provides an expanded viewing area and a clean desktop appearance.

Advantages

High refresh rate and Adaptive Sync reduce motion blur and screen tearing, while the IPS panel ensures wide viewing angles and accurate colours. Eye-care technologies like low blue light and flicker-free operation support longer comfortable use. The slim, three-sided frameless design offers a modern look and minimizes bezel distractions.

Key specifications

Screen size: 68.6 cm (27") IPS
Resolution: Full HD 1920 x 1080, aspect ratio 16:9
Refresh rate and response: 120 Hz, 1 ms MPRT (specification in source mentions 4 ms in list — panel supports 120 Hz and 1 ms MPRT)
Brightness and contrast: 300 cd/m², 1500:1 (listed values from source)
Eye care: Flicker-free technology and low blue light
Design: 3-side frameless bezel
Energy class: E, 21 kWh (annual energy consumption as listed)

How to use

Connect the monitor to your computer using the supported video input (check included cables and ports on your PC). Adjust the display settings in your operating system or graphics driver to use 1920 x 1080 resolution and set the refresh rate to 120 Hz for best motion performance. Enable Adaptive Sync in your GPU settings if available. Use the monitor's on-screen display (OSD) to adjust brightness, colour temperature, and activate low blue light or flicker-free modes as needed.

Recommendations

For optimal results, pair the AOC 27B31H with a graphics card that supports 120 Hz output and Adaptive Sync. Position the screen at eye level and use recommended brightness and low blue light settings to reduce eye fatigue during extended use.

Specifications

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.: 27 "
Display resolution:: 1920 x 1080
HD type:: Full HD
Panel type:: IPS
Pixel pitch:: 0.311 x 0.311
Response time:: 4 ms
Contrast ratio (typical):: 1500:1
Display brightness (typical):: 300 cd/m²
Screen shape:: Flat
Built-in USB hub:: No
VESA mounting:: Yes
Built-in speaker(s):: 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.: E
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.: 21 kWh
Product colour:: Black

All features

Display

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.: 27 "
HD type:: Full HD
Panel type:: IPS
Display resolution:: 1920 x 1080
Pixel pitch:: 0.311 x 0.311
Response time:: 4 ms
Contrast ratio (typical):: 1500:1
Display brightness (typical):: 300 cd/m²
Viewing angle, vertical:: 178 °
Viewing angle, horizontal:: 178 °
Display diagonal (metric):: 68.6 cm
Contrast ratio (dynamic):: 20000000:1
Native aspect ratio:: 16:9
Pixel density:: 82 ppi
Display number of colours:: 16.7 million colours
Backlight type:: W-LED
Touchscreen:: No
Anti-glare screen:: Yes
LED backlight:: Yes
Surface hardness:: 3H
Response time (MPRT):: 1 ms
Response time measurement type:: GTG (Gray to Gray)

Design

Screen shape:: Flat
Product colour:: Black
Panel mounting interface:: 100 x 100
Market positioning:: Home
Detachable stand:: Yes
Frameless design:: Yes

Ports & interfaces

VGA (D-Sub) ports quantity:: 1
HDMI ports quantity:: 1
Headphone out:: No
Built-in USB hub:: No
HDMI version:: 1.4
HDMI:: Yes

Ergonomics

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

Audio

Built-in speaker(s):: No

Performance

On Screen Display (OSD):: Yes
On Screen Display (OSD) languages:: RUS, KOR, POL, POR, CHI (SIMPL), SWE, TUR, UKR, JPN, FIN, CHI (TR), ITA, FRE, CRO, CZE, DEU, DUT, ENG, ESP
Number of OSD languages:: 19
NVIDIA G-SYNC:: No
AMD FreeSync:: No
Flicker-free technology:: Yes
Low Blue Light technology:: Yes
VESA Adaptive Sync support:: Yes

Multimedia

Built-in camera:: No

Other features

Maximum refresh rate:: 120 Hz
Viewable size, vertical:: 336.3 mm
Power supply type:: External
Viewable size, horizontal:: 597.8 mm
Cable lock slot:: Yes
Height adjustment:: No
Tilt angle range:: -5 - 25

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.: E
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.: 21 kWh
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):: 3400 g
Width (with stand):: 616.6 mm
Height (with stand):: 445.5 mm
Depth (with stand):: 191.9 mm

Packaging content

Cables included:: HDMI
Power adapter included:: Yes
HDMI cable length:: 1.5 m

Packaging data

Package weight:: 5300 g
Package depth:: 124 mm
Package height:: 447 mm
Package width:: 690 mm

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Instructions

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Description

Instructions

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Reasons to buy

120Hz Refresh Rate

Equip yourself with twice the frame rate of other monitors and say goodbye to image stuttering and blurry motion. With a 120Hz refresh rate, every frame is rendered sharply and in smooth succession, so you can line up your shots accurately and enjoy high-speed races in all their glory.

Frameless design

Besides looking modern and attractive, frameless designs enable seamless multi-monitor setups. Your cursor and windows will no longer be lost in the dark abyss of bezels when multiple displays are placed side by side.

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Warehouse	Stock	Delivery to the store	Store Price
BT5	50	Tuesday Best delivery	84.49 € Best price
EU2	8	Wednesday	88.49 €
WH337	10	30.06.2026	96.99 €
WH174	100	30.06.2026	96.99 €
WH334	20	30.06.2026	98.49 €
EU58	100	08.07.2026	102.49 €
EU1	30	25.06.2026	106.99 €
WH94	100	30.06.2026	109.49 €
BT84	106	19.06.2026	120.49 €
EU3	28	30.06.2026	125.99 €

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Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	8	14.07.2026	110.49 €
EU9	11	30.06.2026	123.49 €

84.49 €

Stock: 50

Delivery Date: Tuesday Best delivery

Warehouse: BT5

88.49 €

Stock: 8

Delivery Date: Wednesday

Warehouse: EU2

96.99 €

Stock: 10

Delivery Date: 30.06.2026

Warehouse: WH337

96.99 €

Stock: 100

Delivery Date: 30.06.2026

Warehouse: WH174

98.49 €

Stock: 20

Delivery Date: 30.06.2026

Warehouse: WH334

102.49 €

Stock: 100

Delivery Date: 08.07.2026

Warehouse: EU58

106.99 €

Stock: 30

Delivery Date: 25.06.2026

Warehouse: EU1

109.49 €

Stock: 100

Delivery Date: 30.06.2026

Warehouse: WH94

120.49 €

Stock: 106

Delivery Date: 19.06.2026

Warehouse: BT84

125.99 €

Stock: 28

Delivery Date: 30.06.2026

Warehouse: EU3

Available only for legal entities

110.49 €

Stock: 8

Delivery Date: 14.07.2026

Warehouse: WH109

123.49 €

Stock: 11

Delivery Date: 30.06.2026

Warehouse: EU9

Energy label

27B31H

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.

Not available

Energy efficiency class (HDR)

21 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 Monitor AOC B3 27B31H cost, and is it available for purchase?

The price is 84.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 571 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 Tuesday 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, Installment. All transactions are 100% secure and encrypted.

Can Monitor AOC B3 27B31H 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 Monitor AOC B3 27B31H 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, 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, 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 AOC B3 27B31H?

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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