LG UltraFine 27UP850K-W 27-Inch 4K UHD IPS Monitor with USB-C & HDR400

The LG UltraFine 27UP850K-W is a 27-inch UHD 4K IPS monitor engineered for content creators, graphic designers, and productivity-focused users who demand accurate, consistent colour across every workflow. Its 3840 x 2160 resolution IPS panel delivers sharp, detailed imagery at a 16:9 aspect ratio on a flat screen surface, while a 178°/178° horizontal and vertical viewing angle ensures colour fidelity holds steady whether you are working solo or presenting to a colleague beside you. Colour accuracy sits at the heart of this display. The panel covers 95% of the DCI-P3 colour space (typical), making it suitable for HDR content previewing and editing without guesswork. VESA DisplayHDR 400 certification backs this up with a peak brightness of 400 cd/m², enabling meaningful contrast between bright highlights and shadow detail in supported HDR content, games, and films. The contrast ratio is rated at 1200:1, and the response time of 5ms GtG keeps motion reasonably clean at the panel's native 60 Hz refresh rate. Connectivity is a standout feature of the 27UP850K-W. A USB-C port delivers 4K video, high-speed data transfer, and up to 96W of pass-through power simultaneously — meaning a single cable from a compatible laptop handles display, peripherals, and charging at once. Additional video inputs include DisplayPort and HDMI, giving flexibility for desktop and multi-source setups. The stand is fully adjustable: tilt, height, and pivot are all supported, letting you position the screen comfortably for extended creative sessions. Built-in speakers provide audio without requiring a separate accessory, and the monitor supports hardware calibration via LG Calibration Studio to maintain colour precision over time. The enclosure ships in a clean white finish consistent with the UltraFine line's studio aesthetic. Verified Specifications: - Screen Size: 27 inches (68.58 cm diagonal) - Resolution: 3840 × 2160 (UHD 4K) - Panel Type: IPS - Refresh Rate: 60 Hz - Response Time: 5ms GtG - Brightness: 400 cd/m² - Contrast Ratio: 1200:1 - Colour Gamut: DCI-P3 95% (Typical) - HDR: VESA DisplayHDR 400 - Viewing Angle: 178°/178° (H/V) - Connectivity: USB-C, DisplayPort, HDMI - USB-C Power Delivery: Up to 96W - Stand Adjustment: Tilt, Height, Pivot - Built-in Speakers: Yes - Screen Surface: Flat - Aspect Ratio: 16:9 - Warranty: 3 Years