LG 27UP650K-W 27-inch Ultrafine 4K UHD (3840 x 2160) IPS Computer Monitor
Bottom line: The LG 27UP650K-W 27-inch Ultrafine 4K UHD IPS Computer Monitor ($271.90): 4K UHD 3840x2160 IPS panel at 27 inches for sharp text and detail; main trade-off: 60Hz refresh rate limits fast-paced competitive gaming.
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*Price sourced from Amazon.com. Last updated 2026-09-29. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 4K UHD 3840x2160 IPS panel at 27 inches for sharp text and detail
- ✓ Covers up to 95% DCI-P3 for vibrant, accurate color
- ✓ VESA DisplayHDR 400 certified for brighter HDR highlights
- ✓ Ergonomic stand adjusts height, tilt and pivot
Cons
- ✗ 60Hz refresh rate limits fast-paced competitive gaming
- ✗ 5ms response time trails dedicated gaming monitors
- ✗ DisplayHDR 400 is entry-level HDR without local dimming
- ✗ Inputs limited to HDMI and DisplayPort, no USB-C
Manufacturer description
LG 27UP650K-W 27-inch 4K QHD (3840 x 2160) Computer Monitor, 60Hz, 5ms, DisplayHDR 400, Reader Mode, Flicker Safe, HDMI, DisplayPort, Tilt/Height/Pivot adjustable stand, White
SpecPicks Verdict
SpecPicks scored LG 27UP650K-W 27-inch Ultrafine 4K UHD (3840 x 2160) IPS Computer… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the gaming monitors category. Compare with similarly-priced alternatives in the gaming monitors category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- Stunning Image Quality in 4K Display - The 27-inch UHD 4K (3840 x 2160) IPS display reproduces clear images and vibrant colors with up to 95% DCI-P3 color gamut expression . Experience dramatic visual immersion with all your favorite shows, movies, sports and games.
- 4K UHD HDR - To more fully realize content creators vision, this monitor is compatible with VESA DisplayHDR 400 high dynamic range, supporting specific levels of color and brightness that exceed the capabilities of ordinary monitors.
- Color Your World - Explore HDR content the way it was meant to be seen with up to 95% DCI-P3 color gamut expression—an elevated color spectrum that brings brilliant color to life.
- Never In the Dark - Light up your gameplay with enhanced vision. Black Stabilizer brightens dark scenes to give you an advantage over the competition—even when they’re hiding in the shadows.
- Action As It Happens - Get a pro-level experience with the closest thing to real-time gaming. Dynamic Action Sync elevates your gameplay so you can respond every moment of the action with reduced input tag and unbelievable performance.
- Customize Your Screen View with the Switch App - The Switch app transforms your screen into a multitasking hub for work, gaming, and streaming. Effortlessly split the screen into up to 6 sections, customize display layouts, or launch video calls with a single hotkey. Navigate smart features with ease and switch seamlessly between your PC and the built-in webOS streaming platform, all with intuitive shortcuts.
Full Specifications
| Brand | LG |
|---|---|
| Color | White |
| Shape | Flat |
| Voltage | 240 volts |
| Brightness | 400 cd |
| Model Name | 27UP650K-W.AUS |
| Resolution | 4K UHD 2160p |
| Unit Count | 1 Count |
| Color Gamut | 0.95 |
| Pixel Pitch | 0.16 |
| Screen Size | 27 inches |
| Aspect Ratio | 16:9 |
| Display Type | LED |
| Model Number | 27UP650K-W |
| Refresh Rate | 60 hertz |
| Adaptive Sync | FreeSync |
| Compatibility | PC, Switch |
| Mounting Type | Wall Mount |
| Response Time | 5 milliseconds |
| Screen Finish | Matte |
| Full listing title | LG 27UP650K-W 27-inch Ultrafine 4K UHD (3840 x 2160) IPS Computer Monitor, 60Hz, 5ms, DisplayHDR 400, Reader Mode, Flicker Safe, HDMI, DisplayPort, Tilt/Height/Pivot Adjustable Stand, White | Reader Mode, HDMI, DisplayPort, 60Hz, DisplayHDR 400, (3840 x 2160), 5ms, Flicker Safe, Tilt/Height/Pivot Adjustable Stand |
Ready to buy?
LG 27UP650K-W 27-inch Ultrafine 4K UHD (3840 x 2160) IPS Computer Monitor, 60Hz, 5ms, DisplayHDR 400, Reader Mode, Flicker Safe, HDMI, DisplayPort, Tilt/Height/Pivot Adjustable Stand, White | Reader Mode, HDMI, DisplayPort, 60Hz, DisplayHDR 400, (3840 x 2160), 5ms, Flicker Safe, Tilt/Height/Pivot Adjustable Stand is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-09-29. Price and availability subject to change.
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