AMD
LG 45 Ultragear OLED Curved Gaming Monitor - 45" WQHD (3440x1440) OLED - 240Hz - 0.03ms GTG - 21:9-800R - AMD FreeSync Premium Pro - G-SYNC Compatible- DisplayHDR True Black 400 Wi-Fi w/ICP Hub
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
PRODUCT OVERVIEW:Product Details:Screen Size:45"Resolution:WQHD (3440 x 1440)Aspect Ratio:21:9Refresh Rate:240HzResponse Time:0.03ms GTGDisplay Type:OLEDCurvature:800RPeak Brightness:1300cd/m²Brightness:275 cd/m² (Typ), 250 cd/m² (Min)Contrast Ratio:1.5M:1Color Depth:1.07BColor Gamut:DCI-P3 98.5%VESA DisplayHDR:DisplayHDR TRUE BLACK 400Key Features:AMD FreeSync Premium: YesNVIDIA G-SYNC Compatible: YesHDR10: YesDynamic Action Sync: YesWi-Fi & Bluetooth: YesPorts:2 x HDMI 2.1, 1 x DisplayPort 1.4, 1 x USB-C, 2 x USB-A, 1 x Headphone Out, 1 x RJ45 Lan PortAdditional Information:Dimension…
SpecPicks Verdict
SpecPicks classifies LG 45 Ultragear OLED Curved Gaming Monitor - 45" WQHD (3440x1440)… as a category leader on buyer feedback in the gaming monitors category, based on 3 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. AMD's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for gaming monitors of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 5.0★ average across customer reviews
- ✓ 45" WQHD (3440 x 1440) OLED, 240Hz Refresh Rate, 0.03ms GTG, 800R Curvature, 21:9
- ✓ Backed by AMD's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Limited review volume so far — fewer data points on long-term reliability
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- 45" WQHD (3440 x 1440) OLED, 240Hz Refresh Rate, 0.03ms GTG, 800R Curvature, 21:9
- 1.5M:1 Contrast Ratio, 1.07B Color Depth, HDR10. DCI-P3 98.5%, DisplayHDR TRUE BLACK 400
- AMD FreeSync Premium Pro, NVIDIA G-SYNC Compatible, Dynamic Action Sync, Wi-Fi, Bluetooth
- 2 x HDMI 2.1, 1 x DisplayPort 1.4, 1 x USB-C, 2 x USB-A, 1 x Headphone Out, 1 x RJ45 Lan Port
- Authorized USB-C Hub
Full Specifications
| 1.5M | 1 Contrast Ratio, 1.07B Color Depth, HDR10. DCI-P3 98.5%, DisplayHDR TRUE BLACK 400 |
|---|---|
| Brand | LG |
| Color | Black |
| Brightness | 275 candela_per_square_meter |
| Model Name | LG UltraGear 45 OLED |
| Resolution | QHD Ultra Wide 1440p |
| Screen Size | 45 Inches |
| Aspect Ratio | 21:9 |
| Connectivity | Bluetooth, USB-C, WiFi |
| Display Type | OLED |
| Refresh Rate | 240 Hz |
| Adaptive Sync | FreeSync Premium Pro, G-Sync Compatible |
| Response Time | 0.03 Milliseconds |
| Screen Finish | Glossy |
Ready to buy?
LG 45 Ultragear OLED Curved Gaming Monitor - 45" WQHD (3440x1440) OLED - 240Hz - 0.03ms GTG - 21:9-800R - AMD FreeSync Premium Pro - G-SYNC Compatible- DisplayHDR True Black 400 Wi-Fi w/ICP Hub is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
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