Hello
Select address
Search
Change Country
Returns
& Orders
Menu
Combo Deals
Clearance Deals
Best Sellers
PC Builder
Sell on Newegg
Gaming PC Finder
NAS Builder
ASUS NUC Configurator
Newegg
Business
Feedback
Help Center
Your Browsing History
Home
Computer Peripherals
Monitor
Gaming Monitor
LG Electronics
Item#:
N82E16824026488
$
1,549
.99
$2,099.99
Save: $550.00 (26%)
plus
minus
Limit 5 per customer.
Add to cart
Add to PC build list
Price alert
Add to wish list
Sold by
Newegg
Shipped by
Newegg
Best Sellers
Deal Targets
Hot Seller
This badge confirms that the seller attracts a high volume of visitors and regularly offers outstanding promotions.
4.5
(3,565 total ratings)
$
2,099
.99
+ FREE SHIPPING
View Details
Sold and shipped by:
Deal Targets
Ships from Canada.
4.5
3,565 total ratings
View All Seller's Reviews
OneDealOutlet Canada
4.3
(3,145 total ratings)
$
2,099
.99
+ FREE SHIPPING
View Details
Sold and shipped by:
OneDealOutlet Canada
Ships from Canada.
4.3
3,145 total ratings
View All Seller's Reviews
See more
Close
Product Images / Videos
LOADING...
Shop All LG Electronics Products
LG 45" 240 Hz OLED QHD Gaming Monitor 0.03ms (GtG at Faster) FreeSync Premium & G-Sync Compatible DCI-P3 98.5% (CIE1976) Curved UltraGear 45GX90SA-B
Be the first to review this product...
45"
OLED QHD
240Hz
FreeSync Premium & G-Sync Compatible
1,500,000:1
Height: 120mm
Swivel: -10~10°
Tilt: -1~15°
1 x DisplayPort 1.4 / 2 x HDMI 2.1 1 x USB Type-C Up-stream / 1 x USB Type-C (Data only) / 2 x USB 2.0 Type-A Downstream
USB Type-C Cable
Display Port Cable
HDMI Cable
Remote Control
+
+
Overview
Specs
Reviews
Learn more about the LG Electronics 45GX90SA-B
Model
Brand
LG
Series
UltraGear
Model
45GX90SA-B
Cabinet Color
Black
System Spec
OS Support
webOS 24
Display
Screen Size
45"
Widescreen
Yes
Glare Screen
Anti-Glare, Low-Reflection of the front polarizer
Panel
OLED
Display Type
QHD
Adaptive Sync Technology
FreeSync Premium & G-Sync Compatible
Resolution
3440 x 1440
Viewing Angle
178° (H) / 178° (V)
Aspect Ratio
21:9
Brightness
275 cd/m2
Contrast Ratio
1,500,000:1
Response Time
0.03ms (GtG at Faster)
Color Gamut
DCI-P3 98.5% (CIE1976)
Monitor Pixel Density
0.303mm
Refresh Rate
240Hz
HDR Standard
HDR10
VESA Certified DisplayHDR
DisplayHDR True Black 400
Curved Surface Screen
Curved
Curvature Radius
800R
Connectivity
Video Ports
1 x DisplayPort 1.4 / 2 x HDMI 2.1
USB Ports
1 x USB Type-C Up-stream / 1 x USB Type-C (Data only) / 2 x USB 2.0 Type-A Downstream
Headphone
Yes
Power
Power Supply
100 - 240 VAC, 50/60Hz
Power Consumption
Power Consumption (Typ.): 92 W
Power Save/Sleep Mode (Max): Less than 0.5W
Convenience
Stand Adjustments
Height: 120mm
Swivel: -10~10°
Tilt: -1~15°
Built-in Speakers
Yes
VESA Compatibility - Mountable
100 x 100mm
Usage
Consumer
Dimensions & Weight
Dimensions
21.3"-26.1" x 39.1" x 13.3" with stand
18" x 39.1" x 8.6" without stand
Weight
29.8 lbs. with stand
19.6 lbs. without stand
Packaging
Package Contents
USB Type-C Cable
Display Port Cable
HDMI Cable
Remote Control
Additional Information
First Listed on Newegg
September 09, 2025
Customer Reviews of the
LG Electronics 45GX90SA-B
There are no reviews yet.
Do you own this product?
write a review
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Limited Warranty period (parts): 1 year
Limited Warranty period (labor): 1 year
Read full details
Return Policies
Return for refund within: 15 days
Return for replacement within: 15 days
This item is covered by Newegg.ca's 15-Day Return Policy.
Read full return policy for details.
Manufacturer Contact Info
Manufacturer Product Page
Manufacturer Website
Support Phone: 1-800-243-0000
Support Website
View other products from LG Electronics
LOADING...
LOADING...