LG 45GX90SA-B
USB-C carries video and supplies up to 65W. Compare that with your computer's charging needs.
Full specifications →Sources and product image
Image: LG product image.
Your monitor shortlist
Compare the details.
Compare up to three monitors. Check their native display modes, connections and warranty before choosing.
2 of 3 selected
- LG 45GX90SA-B
- LG 45GX900A-B
Unconfirmed details stay visible.
2 documented differences · 1 detail to confirm
| Specification |  |  |
|---|---|---|
| Screen and display modes | ||
| Screen size | 45 inches | 45 inches |
| Native resolution and refresh | 3440 × 1440 at 240Hz | 3440 × 1440 at 240Hz |
| Panel technology | WOLED | WOLED |
| Screen format | Ultrawide | Ultrawide |
| Connections and charging | ||
| Documented inputs | HDMI 2.1, DisplayPort 1.4, USB-C | HDMI 2.1, DisplayPort 1.4 |
| USB-C video | Yes | Yes |
| USB-C charging | 65W | 65W |
| KVM switch | No | Yes |
| Everyday use | ||
| Curvature | 800R | 800R |
| Screen coating | Anti-glare | Anti-glare |
| Built-in speakers | Yes | Yes |
| Warranty | ||
| Burn-in coverage | Not confirmed | Not confirmed |
Before you choose.
LG 45GX900A-B
USB-C carries video and supplies up to 65W. Compare that with your computer's charging needs.
Full specifications →Sources and product image
- lg.comUS · Checked 2026-10-20
- amazon.comUS · Checked 2026-10-20
- lg.comHK · Checked 2026-10-21
- bestbuy.comUS · Checked 2026-10-23
- lg.comUK · Checked 2026-10-22
- bhphotovideo.comUS · Checked 2026-10-23
- pc-online.co.ilIsrael · Checked 2026-10-23
Image: LG product image.
Prices are in USD, before tax. A model remains in your comparison when its stock changes. About prices and stock →