LG 27GP850-B vs LG 27UN850-W — Which Should You Buy?
Side-by-side comparison of LG 27GP850-B and LG 27UN850-W. We compare specs, performance, and value to help you decide.
Feature Comparison
| Feature | LG 27GP850-B | LG 27UN850-W |
|---|---|---|
| Panel Size | 27 inches | 27 inches |
| Resolution | 2560 x 1440 (QHD) | 3840 x 2160 (4K UHD) |
| Refresh Rate | 165Hz (180Hz OC) | 60Hz |
| Panel Type | Nano IPS | IPS |
| Response Time | 1ms GtG | 5ms GtG |
| HDR | VESA DisplayHDR 400 | VESA DisplayHDR 400 |
| Color Gamut | 98% DCI-P3, 135% sRGB | 95% DCI-P3, 99% sRGB |
| Adaptive Sync | NVIDIA G-Sync Compatible, AMD FreeSync Premium | AMD FreeSync |
| Ports | 2x HDMI 2.0, 1x DisplayPort 1.4, 2x USB 3.0, 1x 3.5mm audio | 1x HDMI 2.0, 1x DisplayPort 1.4, 1x USB-C (90W PD), 2x USB 3.0, 1x 3.5mm audio |
| Ergonomics | Height, tilt, pivot, swivel | Tilt, height (via optional stand) |
LG 27GP850-B
Pros
- ✓Outstanding color accuracy and wide DCI-P3 coverage
- ✓Fast 1ms GtG response time with minimal overshoot
- ✓Nano IPS panel delivers vibrant, accurate colors
- ✓Full ergonomic stand with height, tilt, pivot, and swivel
- ✓165Hz overclockable to 180Hz for extra headroom
- ✓USB hub with 2x USB 3.0 ports
- ✓HDR 400 support for improved contrast in supported content
Cons
- ✗HDR performance is limited compared to higher-tier displays
- ✗Contrast ratio typical for IPS (~1000:1)
- ✗No USB-C connectivity
LG 27UN850-W
Pros
- ✓USB-C with 90W power delivery for laptop docking
- ✓4K resolution for sharp text and detail
- ✓Wide color gamut (95% DCI-P3) for creative work
- ✓Clean, minimal design with thin bezels
- ✓HDR 400 support
- ✓Built-in speakers
- ✓VESA mount compatible
Cons
- ✗60Hz limits gaming appeal
- ✗No height adjustment on stand
- ✗Contrast typical for IPS
Our Verdict
LG 27GP850-B
The LG 27GP850-B is the best value 1440p gaming monitor for most users. It balances excellent color accuracy, smooth motion, and competitive pricing. Whether you're gaming or editing, it delivers consistent performance without compromise.
Price Drop Alert — View Deal NowLG 27UN850-W
The LG 27UN850-W is an excellent 4K productivity monitor with standout USB-C docking. Perfect for MacBook and laptop users who want a single-cable setup. Color accuracy and 4K sharpness make it suitable for photo and video work.
Special Deal Available — See OfferOur Methodology
We calibrate and test each monitor using a Calibrite ColorChecker Display Pro for color accuracy, OSRTT for response times, and standardized HDR test patterns. We measure input lag, evaluate ergonomic adjustability, and test gaming performance across multiple titles. No manufacturer has editorial influence.
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