LG 27UN850-W vs Alienware AW2723DF — Which Should You Buy?
Side-by-side comparison of LG 27UN850-W and Alienware AW2723DF. We compare specs, performance, and value to help you decide.
Feature Comparison
| Feature | LG 27UN850-W | Alienware AW2723DF |
|---|---|---|
| Panel Size | 27 inches | 27 inches |
| Resolution | 3840 x 2160 (4K UHD) | 2560 x 1440 (QHD) |
| Refresh Rate | 60Hz | 240Hz |
| Panel Type | IPS | Fast IPS |
| Response Time | 5ms GtG | 1ms GtG |
| HDR | VESA DisplayHDR 400 | VESA DisplayHDR 400 |
| Color Gamut | 95% DCI-P3, 99% sRGB | 95% DCI-P3, 99% sRGB |
| Adaptive Sync | AMD FreeSync | NVIDIA G-Sync Compatible, AMD FreeSync Premium Pro |
| Ports | 1x HDMI 2.0, 1x DisplayPort 1.4, 1x USB-C (90W PD), 2x USB 3.0, 1x 3.5mm audio | 2x HDMI 2.0, 1x DisplayPort 1.4, 4x USB 3.2, 1x 3.5mm audio |
| Ergonomics | Tilt, height (via optional stand) | Height, tilt, pivot, swivel |
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
Alienware AW2723DF
Pros
- ✓240Hz Fast IPS for smooth competitive gaming
- ✓1ms GtG with minimal overshoot
- ✓99% sRGB, 95% DCI-P3 color coverage
- ✓Full ergonomic stand with cable management
- ✓AlienFX RGB lighting
- ✓G-Sync Compatible and FreeSync Premium Pro
- ✓Dell warranty and build quality
Cons
- ✗HDR 400 is limited
- ✗No USB-C connectivity
- ✗Premium Alienware pricing
Our Verdict
LG 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 OfferAlienware AW2723DF
The Alienware AW2723DF is a premium 240Hz IPS option with Dell's reliability. It matches the Samsung Odyssey G7's refresh rate in a flat IPS package. Ideal for gamers who prefer flat panels and want 240Hz with excellent color.
Price Drop Alert — View Deal NowOur 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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