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header-product Computer Monitor LG 45GX900A-B 113 cm 3440 x 1440 OLED
1,288.99 €

Computer Monitor LG 45GX900A-B 113 cm 3440 x 1440 OLED

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Computer Monitor LG 45GX900A-B 113 cm 3440 x 1440 OLED

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Short description

The LG 45GX900A-B is a 44.5-inch OLED computer monitor featuring a 3440 x 1440 resolution and a 21:9 aspect ratio. With a rapid response time of 0.03 ms and wide viewing angles of 178°, it is ideal for immersive gaming and professional use. The monitor includes built-in speakers, a USB hub, and VESA mounting for flexible setup options.
Available at price 1,288.99 €: 3 pcs.
Total available for order: 63 pcs.
Warranty: 2 Years
SKU: 11625237
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
13.07.2026 {{selectedOffer.officeDeliveryString}}
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16.07.2026 {{selectedOffer.courierDeliveryString}}
From 14.72 € (Weight: 18.90 kg)
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Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV
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From 1.89 €
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Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Leasing for legal entities
Leasing for legal entities: from 44.86 euros per month
Available for private customers at price 1,345.49 €: 7 pcs.
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Product information

Description

The LG 45GX900A-B is a 45-inch (113 cm / 44.5") curved OLED monitor with a 3440 x 1440 WQHD resolution and a 21:9 UltraWide aspect ratio. Designed for gaming and multimedia, it offers OLED deep blacks, VESA DisplayHDR True Black 400 support, wide color coverage and a high contrast ratio to reproduce vivid, accurate images. The monitor includes built-in speakers, USB-C with up to 65W power delivery, a USB hub and VESA mount compatibility for flexible setups.

Advantages

This LG UltraGear monitor combines a wide 21:9 curved OLED panel with a rapid 0.03 ms (GtG) response and 240 Hz refresh rate to reduce motion blur and input lag. The WOLED panel with Micro Lens Array+ increases brightness (typical 275 cd/m², peak up to 1300 nits in small-area highlights) while preserving deep blacks and a 1,500,000:1 contrast ratio. Eye comfort features verified by UL, multiple adaptive sync certifications (NVIDIA G-SYNC Compatible, VESA AdaptiveSync, AMD FreeSync Premium Pro) and integrated DTS Headphone:X plus dual 7W speakers complete the package for both PC and console use.

Suitable for

  • Competitive and fast-paced gaming where low latency and high refresh rate matter
  • Immersive single-player and open-world games that benefit from a 21:9 field of view
  • Multimedia consumption and video editing requiring wide color gamut and deep blacks
  • Desk setups needing USB-C connectivity and built-in speakers or VESA mounting

Key specifications

  • Display: 45" / 113 cm (44.5") curved WOLED
  • Resolution: WQHD 3440 x 1440, 21:9
  • Refresh rate / Response time: 240 Hz / 0.03 ms (GtG)
  • Brightness & contrast: 275 cd/m² (typical), peak HDR highlights up to 1300 nits; 1,500,000:1 contrast
  • Color & HDR: DCI-P3 ~98.5% (typical), VESA DisplayHDR True Black 400
  • Adaptive sync: NVIDIA G-SYNC Compatible, VESA Certified AdaptiveSync, AMD FreeSync Premium Pro
  • Connectivity: USB-C (65W PD), DisplayPort 1.4, HDMI 2.1, built-in USB hub
  • Audio: 2 x 7W speakers with Depth-Sound; 4-pole headphone out; DTS Headphone:X support
  • Physical: Curvature 800R, L-stand with swivel/tilt/height, VESA mount compatible
  • Energy & certifications: SDR energy class F, HDR energy class E, ~41 kWh/1000h (SDR)

How to use

Place the monitor on a stable desk or attach it to a compatible VESA mount. Connect your PC or console via HDMI 2.1 or DisplayPort 1.4 to achieve WQHD at up to 240 Hz; use the USB-C port to connect a laptop while providing up to 65W power delivery and video signal. Adjust tilt, swivel and height for a comfortable viewing position within the 800R curvature. Use the on-screen display to configure picture modes, enable OLED protection options to reduce risk of image retention, and activate adaptive sync and gaming features such as Low Latency and Black Stabilizer.

Usage recommendations

To preserve OLED lifetime and avoid afterimages, enable the built-in protection settings via the On-Screen Display, avoid static high-contrast elements on-screen for prolonged periods, and use varied content or screen savers during extended idle times. For best gaming performance, match your GPU output (DP/HDMI) to 3440 x 1440 at 240 Hz and enable the monitor's adaptive sync option corresponding to your GPU.

Specifications

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.
44.5 "
Display resolution:
3440 x 1440
HD type:
Wide Quad HD
Panel type:
OLED
Display technology:
OLED
Pixel pitch:
0.303 x 0.303
Response time:
0.03 ms
Contrast ratio (typical):
1500000:1
Display brightness (typical):
275 cd/m²
Screen shape:
Curved
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.
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.
E
Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.
41 kWh
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.
39 kWh
Product colour:
Black
All features

Display

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.
44.5 "
Display technology:
OLED
HD type:
Wide Quad HD
Panel type:
OLED
Display resolution:
3440 x 1440
Pixel pitch:
0.303 x 0.303
Response time:
0.03 ms
Contrast ratio (typical):
1500000:1
Display brightness (typical):
275 cd/m²
Viewing angle, vertical:
178 °
Viewing angle, horizontal:
178 °
Display diagonal (metric):
113 cm
Native aspect ratio:
21:9
Display number of colours:
1.07 billion colours
Touchscreen:
No
High Dynamic Range (HDR) supported:
Yes
High Dynamic Range (HDR) technology:
DisplayHDR 400 True Black, High Dynamic Range 10 (HDR10), HDR Effect
DCI-P3 coverage:
98.5 %
Colour gamut standard:
DCI-P3
Response time measurement type:
GTG (Gray to Gray)

Design

Screen shape:
Curved
Product colour:
Black
Panel mounting interface:
100 x 100
Market positioning:
Gaming

Ports & interfaces

HDMI ports quantity:
2
DisplayPorts quantity:
1
USB Type-C downstream ports quantity:
1
Headphone out:
Yes
Built-in USB hub:
Yes
USB Type-A downstream ports quantity:
2
HDMI:
Yes
DisplayPort version:
1.4
USB Type-C DisplayPort Alternate Mode:
Yes
USB Power Delivery (USB PD):
Yes
USB Power Delivery up to:
65 W

Ergonomics

Tilt adjustment:
Yes
VESA mounting:
Yes

Audio

Built-in speaker(s):
Yes

Performance

Picture-in-Picture:
Yes
Smart modes:
Energy saving
NVIDIA G-SYNC:
Yes
AMD FreeSync:
Yes
AMD FreeSync type:
FreeSync Premium Pro

Multimedia

RMS rated power:
14 W
Number of speakers:
2

Other features

Maximum refresh rate:
240 Hz
Power supply type:
External
Height adjustment:
Yes
Swivelling:
Yes
Weight (without stand):
8900 g
Height (without stand):
457 mm
Depth (without stand):
218 mm
Brand specific technologies:
Black Stabilizer
FPS counter:
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.
E
Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.
41 kWh
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.
39 kWh
Power consumption (off):
0.3 W
AC input frequency:
50/60
AC input voltage:
100 - 240

Weight & dimensions

Weight (with stand):
13500 g
Width (with stand):
992.7 mm
Height (with stand):
661.7 mm
Depth (with stand):
338.6 mm
Width (without stand):
992.7 mm

Packaging data

Package weight:
18900 g
Package depth:
550 mm
Package height:
301 mm
Package width:
1143 mm

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Stock data
Warehouse Stock Delivery to the store Store Price
WH174 7 13.07.2026 1,345.49 €
WH94 7 13.07.2026 1,391.99 €
WH349 5 13.07.2026 1,448.49 €
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Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH345 3 13.07.2026 1,288.99 € Best price
WH109 7 27.07.2026 1,449.99 €
1,345.49 €
Stock: 7
Delivery Date: 13.07.2026
Warehouse: WH174
1,391.99 €
Stock: 7
Delivery Date: 13.07.2026
Warehouse: WH94
1,448.49 €
Stock: 5
Delivery Date: 13.07.2026
Warehouse: WH349
1,481.99 €
Stock: 7
Delivery Date: 20.07.2026
Warehouse: WH354
1,510.99 €
Stock: 7
Delivery Date: 09.07.2026 Best delivery
Warehouse: WH321
1,576.99 €
Stock: 20
Delivery Date: 13.07.2026
Warehouse: WH334
Available only for legal entities
1,288.99 €
Stock: 3
Delivery Date: 13.07.2026
Warehouse: WH345
1,449.99 €
Stock: 7
Delivery Date: 27.07.2026
Warehouse: WH109

Energy label

Energy label
45GX900A-B.AEU
Model

Device manufacturer code

LG
Manufacturer

Device manufacturer

44.5 "
Display diagonal

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

F
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.

41 kWh
Energy consumption (SDR) per 1000 hours

Power consumption in switched-on state expressed in W.

39 kWh
Energy consumption (HDR) per 1000 hours

Power consumption in switched-on state expressed in W.

Customer reviews

Customer questions

FAQ

How much does the Computer Monitor LG 45GX900A-B cost, and is it available for purchase?

The price is 1,288.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 63 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 13.07.2026 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 LG 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 LG 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, 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 Computer Monitor LG 45GX900A-B?

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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