LG UltraFine 27″ 4K IPS 90% DCI‑P3 USB‑C 90W Monitor
The LG UltraFine 27U730A‑B is a 27‑inch 4K UHD IPS monitor designed for creators, professionals, and power users who demand accurate color and premium ergonomics. With 3840×2160 resolution, 90% DCI‑P3 color gamut, HDR10, and 1.07 billion colors, it delivers exceptional clarity and vibrancy for content creation, editing, and productivity. Connectivity is versatile with USB‑C (90W PD), DisplayPort 1.4, 2× HDMI, and USB 3.2 downstream ports, while the ergonomic stand supports tilt, height, swivel, and pivot adjustments. The 3‑side borderless design, built‑in 2× 5W speakers, and MaxxAudio enhance both aesthetics and usability. Perfect for modern workspaces, studios, and multi‑monitor setups.
✅ Key Specifications
27″ 4K UHD (3840×2160) IPS panel
90% DCI‑P3 color gamut + HDR10
USB‑C with 90W power delivery
2× HDMI + DisplayPort 1.4 + USB 3.2
1.07B colors (10‑bit with FRC)
5ms GtG response time
300 nits brightness (typical)
Ergonomic stand: tilt, height, swivel, pivot
3‑side virtually borderless design
Built‑in 2× 5W speakers with MaxxAudio
100×100 VESA mountable
3‑year warranty
✅ Technical Details
Feature Details
Product Code 27U730A‑B.AFB
Panel Type IPS, Anti‑Glare
Resolution 3840×2160 (4K UHD)
Aspect Ratio 16:9
Color Depth 1.07B (10‑bit, 8‑bit+FRC)
Color Gamut DCI‑P3 90% (Typ.)
Brightness 300 cd/m² (Typ.), 240 cd/m² (Min.)
Contrast Ratio 1000:1 (Typ.), 700:1 (Min.)
Viewing Angle 178°/178°
Refresh Rate 60Hz
Response Time 5ms GtG (Faster)
HDMI Ports 2× HDMI
DisplayPort 1× DP 1.4
USB‑C 1× (4K@60Hz + 90W PD)
USB Downstream 2× USB 3.2 Gen1
Audio 2× 5W speakers, MaxxAudio
Headphone Out 3‑pole
Ergonomics Tilt / Height / Swivel / Pivot
VESA Mount 100×100 mm
Dimensions (with stand) 613.5 × 539.2 × 253.2 mm
Weight (with stand) 7.7 kg
Power External adapter, 100–240V
Warranty 3 Years