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Item #:
203089641
LG 45GX900A-B 45-Inch Ultragear WQHD (3440 x 1440) OLED Curved Gaming Monitor, 240Hz, 0.03ms, NVIDIA G-Sync, VESA DisplayHDR True Black 400, HDMI
79% of respondents would recommend this to a friend
Item #:
203089641
USD 1226
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
41%
In stock
Imported from USA store
QTY:
Order now and get it around Friday, September 25
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Step into next-gen performance with the latest 27 QHD UltraGear OLED gaming monitor engineered for serious PC and console gamers.
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What Stands Out
High Refresh Rate
Experience ultra-smooth gameplay with a 280Hz refresh rate, reducing motion blur and ensuring fluid visuals, perfect for competitive gamers looking for a responsive monitor.
Fast Response Time
With an astonishing 0.03ms response time, this monitor provides instantaneous pixel transitions, delivering crisp and precise imagery essential for fast-paced gaming scenarios.
Vibrant Colors
The LG OLED display covers 99.5% of DCI-P3 color space, offering vivid and lifelike colors that enhance immersion in gaming and deliver stunning visuals for creative work.
Product Details
| Aspect Ratio | 21:9 |
| Screen Finish | Matte |
| Contrast Ratio | 1500000:1 |
| Refresh Rate | 240 hertz |
| Display Type | OLED |
| Display Technology | WQHD |
| Viewing Angle | 178 degrees |
| Brightness | 275 candela_per_square_meter |
| Pixel Pitch | 0.3 |
| Color Gamut | 90 |
| Picture Quality Enhancement Technology | DisplayHDR True Black 400, HDR 10 |
| Screen Size | 44.5 inches (113 cm) |
| Item Dimensions D x W x H | 13.3"D x 39.1"W x 26.1"H (33.8 x 99.3 x 66.3 cm) |
| Item Weight | 29.8 pounds (13.52 kg) |
| Resolution | QHD Ultra Wide 1440p |
| Display Resolution Maximum | 3440 x 1440 pixels |
| Native Resolution | 3440x1440 |
| Response Time | 0.03 milliseconds |
| Total Number of HDMI Ports | 2 |
| Total Usb Ports | 3 |
| Total USB 3.0 Ports | 2 |
| Additional Features | Built-In Speakers, Curved, Dynamic Action Sync, Height Adjustment, High Dynamic Range, Swivel Adjustment, Ultrawide Screen |
| Specific Uses For Product | Gaming, Multimedia, Personal |
| Color | Black |
| Mounting Type | Wall Mount |
| Shape | Curved |
| Brand | LG |
| Model Number | 45GX900A-B.AUS |
| Model Name | 45GX900A-B.AUS |
| UPC | 195174124062 |
| Manufacturer | LG Electronics Inc. |
| Unit Count | 1 Count |
| Included Components | DisplayPort Cable, HDMI 2.1 Cable, Monitor, USB-C Cable |
| Connectivity Technology | DisplayPort, HDMI, USB Type C |
| Hardware Connectivity | DisplayPort, HDMI, USB Type C |
| Adaptive Sync | FreeSync Premium Pro, G-Sync Compatible |
| Screen Surface Description | Matte |
What's in the box
Monitor
HDMI 2.1 Cable
DisplayPort Cable
USB-C Cable
Who Should Buy?
-
Competitive Gamers
This monitor's fast refresh rate and ultra-low response time provide an edge in competitive gaming scenarios.
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Content Creators
The high color accuracy with DCI-P3 99.5% coverage supports professionals in visual editing and graphic design.
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Home Entertainment
VESA DisplayHDR TrueBlack500 enhances the viewing experience for movies and shows, making it ideal for home theaters.
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Casual Users
General users who only browse or use standard applications won't benefit from the monitor's advanced features.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the resolution of the LG 45GX900A-B Gaming Monitor?
Answer: The LG 45GX900A-B features a WQHD resolution of 3440 x 1440. This high resolution allows for stunningly detailed images and vibrant colors, making it ideal for both gaming and professional use. The ultrawide aspect ratio enhances your field of view, providing an immersive experience in games and movies. For instance, in racing games, you’ll appreciate the ability to see more of the track, while in productivity, it allows you to view multiple windows side by side. -
Question:
What refresh rate does the LG 45GX900A-B monitor support?
Answer: This monitor supports an impressive refresh rate of 240Hz, which is particularly beneficial for gamers. A higher refresh rate results in smoother motion and reduces motion blur, providing a competitive edge in fast-paced games. When playing titles such as first-person shooters or racing games, you'll notice sharper images and improved responsiveness, enhancing overall gameplay experience. -
Question:
What are the response times of the LG 45GX900A-B?
Answer: The LG 45GX900A-B boasts an ultra-fast response time of 0.03ms. This rapid response time minimizes ghosting and motion blur, which is crucial for competitive gaming. In scenarios where every millisecond counts, such as in online multiplayer games, this feature ensures you won't miss critical moments and can react swiftly to opponents. -
Question:
Is the LG 45GX900A-B compatible with NVIDIA G-Sync?
Answer: Yes, the LG 45GX900A-B is compatible with NVIDIA G-Sync technology. This integration helps to eliminate screen tearing and stuttering by synchronizing the monitor’s refresh rate with the graphics card’s frame rate. For gamers using NVIDIA graphics cards, this ensures a fluid and seamless gaming experience, particularly in high-action scenarios where maintaining frame stability is essential. -
Question:
What does VESA DisplayHDR True Black 400 mean?
Answer: VESA DisplayHDR True Black 400 certification means that the monitor can produce deep blacks and a high dynamic range. This feature is particularly useful for viewing HDR content as it enhances contrast and provides more vibrant colors. Whether you're watching movies or playing games designed for HDR, visuals will appear more lifelike and immersive, creating an enjoyable viewing experience. -
Question:
Can this monitor display 4K content?
Answer: While the LG 45GX900A-B does not support true 4K resolution, its WQHD 3440 x 1440 resolution is a great option for most gamers. It strikes a good balance between performance and visual quality, allowing for higher frame rates even in graphically demanding scenarios. If you’re playing a game that supports upscaled graphics or enjoying high-definition videos, this resolution offers sharp and clear images that maintain rich detail. -
Question:
What connectivity options does the LG 45GX900A-B offer?
Answer: The LG 45GX900A-B comes with HDMI 2.1, providing versatility in terms of connectivity. This latest HDMI standard supports higher bandwidth, allowing for higher resolutions and refresh rates over a single cable. It’s perfect for connecting to next-generation gaming consoles, ensuring you make the most out of the monitor’s capabilities. Users can easily switch between gaming consoles and PCs without hassle. -
Question:
Is the LG 45GX900A-B suitable for professional use?
Answer: Absolutely, the LG 45GX900A-B is not only designed for gamers but also for creative professionals. The OLED technology combined with VESA DisplayHDR True Black provides excellent color accuracy and contrast, making it great for photo and video editing. Users in design or content creation fields will appreciate the rich colors and deep blacks, which can help in making precise adjustments to their work. -
Question:
What gaming genres benefit the most from this monitor?
Answer: This monitor excels in fast-paced gaming genres such as first-person shooters, racing games, and action-adventure titles. The ultra-wide 3440 x 1440 resolution gives a wider perspective, allowing players to spot enemies or track moving objects more effectively. Additionally, with the 240Hz refresh rate and 0.03ms response time, the monitor provides unparalleled smoothness, giving competitive gamers an edge against opponents. -
Question:
Where can I buy the LG 45GX900A-B Gaming Monitor in Turks and Caicos?
Answer: You can buy the LG 45GX900A-B Gaming Monitor from Ubuy in Turks and Caicos. Ubuy offers a reliable platform for purchasing this high-end gaming monitor, ensuring you have access to its advanced features and specifications. It is known for its great customer service and seamless online shopping experience, making it a preferred choice for tech enthusiasts looking to enhance their gaming setup.
LG Monitors 45GX900A-B.AUS Editorial Review
LG 27GX700A-B 27-inch Ultragear QHD (2560 x 1440) OLED Gaming Monitor, 280Hz, 0.03ms, NVIDIA G-Sync, AMD FreeSync Premium Pro, VESA DisplayHDR TrueBlack500, with up to DCI-P3 99.5%, HDMI 2.1, Black offers an exceptional gaming experience with its impressive specifications and performance. Users rave about the OLED technology providing deep blacks and vibrant colors, leading to a visual treat during gameplay. The monitor's capability of handling fast-action games with zero blurring, thanks to the 280Hz refresh rate and 0.03ms response time, truly elevates the gaming experience. Additionally, the built-in OLED care system efficiently prevents screen burn, offering peace of mind to users. However, some users mention a minor issue with banding on static images, though many find the overall performance to be worth it.
Customer Reviews & Ratings
121 customers ratings
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5 Star
70%
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4 Star
11%
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3 Star
2%
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2 Star
6%
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1 Star
11%
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Pros
- Stunning deep blacks and vibrant colors
- No blurring in fast-action games
- Built-in OLED care system prevents burn-in
- High refresh rate enhances gameplay smoothness
- Thin and lightweight design allows easy setup
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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USD 1226
Order now and get it around Friday, September 25
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Experience stunning clarity with up to 1500 nits peak brightness.
- Enjoy flawless visuals with UL-Verified Perfect Black, Perfect Color, and 100% Color Fidelity.
- Achieve 280Hz refresh rate and 0.03ms response time for competitive gaming.
- G-SYNC and FreeSync Premium Pro compatibility for smoother gameplay.
- Highly versatile connectivity with HDMI 2.3 and DisplayPort 1.4.
- Adjustable stand and DTS Headphone:X support for an immersive experience.
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