0 ratings
Item #:
230680509
LG UltragearTM 45GX90SA 45-inch OLED 240Hz 0.03ms WQHD Curved Smart Gaming Monitor webOS(Xbox, Netflix Built in) / USB-C PD 65W / HDMI 2.1 / NVIDIA
78% of respondents would recommend this to a friend
Item #:
230680509
GMD 80630
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Friday, July 24
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Dominate your setup with the LG UltraGear 45GX90SA-B, a curved OLED smart gaming monitor that redefines immersion and performance.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
Product Details
- OLED Smart Gaming Speed: Experience next-level responsiveness with a 240Hz refresh rate and ultra-fast 0.03ms (GtG) response time for ultra-smooth, low-latency gaming.
- Curved Immersion (800R): Get pulled into the game with a steep 800R curved 45” OLED screen that enhances field of view and makes every scene more intense and lifelike.
- Ultimate Sync Compatibility: Enjoy ultra-smooth visuals without tearing or stutter thanks to AMD FreeSync Premium and NVIDIA G-SYNC compatibility.
- Bright, Vivid, True Black: OLED panel with 98.5% DCI-P3 color, HDR True Black 400, and 1.5M:1 contrast for deep blacks, brilliant highlights, and cinematic color quality.
| Aspect Ratio | 21:9 |
| Screen Finish | Matte |
| Contrast Ratio | 1.5M:1 |
| Refresh Rate | 240 Hz |
| Display Type | OLED |
| Display Technology | OLED |
| Viewing Angle | 178 Degrees |
| Brightness | 275 Candela per Square Meter |
| Pixel Pitch | 0.3 |
| Color Gamut | 98.5 |
| Has Color Screen | Yes |
| Picture Quality Enhancement Technology | DisplayHDR True Black 400 |
| 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 | 13.5 Kilograms |
| Resolution | QHD 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 | 1 |
| Number of Component Outputs | 3 |
| Total USB 3.0 Ports | 1 |
| Additional Features | Auto Brightness, Black Stabilizer, Color Weakness Mode, Energy Efficient, Factory Calibration |
| Specific Uses For Product | Gaming |
| Color | White |
| Mounting Type | Wall Mount |
| Shape | Curved |
| Number of Height Positions | 3 |
| Brand | LG |
| Model Number | 45GX90SA-B |
| Model Name | LG45GX90SAB |
| UPC | 195174116883 |
| Manufacturer | LG |
| Unit Count | 1.0 Count |
| Built-In Media | Adapter, HDMI Cable, Monitor, Remote Controller, USB-C |
| Power Consumption | 92 Watts |
| Connectivity Technology | DisplayPort, HDMI, USB |
| Hardware Connectivity | DisplayPort, HDMI, USB |
| Adaptive Sync | FreeSync Premium, G-Sync Compatible |
| Screen Surface Description | Matte |
What's in the box
Monitor
Adapter
HDMI Cable
USB-C
Remote Controller
Product Description
Have any Query? Chat with us
Related Searches
Customer Questions & Answers
-
Question:
What is the resolution of the LG UltraGear 45GX90SA-B?
Answer: The monitor features a WQHD resolution of 3440x1440. -
Question:
Can I use this monitor for gaming and streaming?
Answer: Yes, it is designed for both gaming and streaming with built-in apps and high-performance features. -
Question:
What kind of connectivity options does this monitor offer?
Answer: It includes HDMI 2.1, DisplayPort 1.4, and USB-C with 65W Power Delivery for versatile connections.
LG Monitors 45GX90SA-B Editorial Review
No editorial reviews found
Customer Reviews & Ratings
18 customers ratings
-
5 Star
58%
-
4 Star
17%
-
3 Star
0%
-
2 Star
12%
-
1 Star
13%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Top selling OLED gaming monitor in Sri Lanka
Last Updated on June 28, 2026
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
GMD 80630
Order now and get it around Friday, July 24
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.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Experience immersive gaming with a steep 800R curved OLED screen.
- Enjoy ultra-smooth visuals at a lightning-fast 240Hz refresh rate and 0.03ms response time.
- Say goodbye to screen tearing with AMD FreeSync Premium and NVIDIA G-SYNC compatibility.
- Stream your favorite content directly with built-in webOS apps like Netflix and Disney+.
- Witness stunning visuals with HDR True Black 400 and a 1.5 million:1 contrast ratio.
- Seamlessly connect with HDMI 2.1, DisplayPort 1.4, and USB-C for next-gen performance.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.