A professional-grade visual experience is delivered through the LG UltraFine™ 27-inch monitor, designed to support high-resolution workflows with exceptional colour accuracy. A UHD 4K (3840 × 2160) IPS panel is used to provide sharp detail and consistent image quality across wide viewing angles, making it suitable for content creation, design, video editing, and productivity-focused environments. The 3-side virtually borderless design is applied to maximise screen space while maintaining a clean, modern desk setup.

Accurate colour reproduction is ensured through DCI-P3 90% (Typ.) colour coverage combined with HDR10 support, allowing enhanced contrast, depth, and clarity to be experienced. Brightness levels of up to 300 nits (Typ.) and a 1000:1 contrast ratio are implemented to maintain detail in both bright and dark scenes. Seamless connectivity is supported via USB Type-C™ with 90W power delivery, enabling display output, data transfer, and laptop charging through a single cable for an efficient, clutter-free workspace.

Key Features and Benefits

• UHD 4K IPS Display (3840 × 2160):
  Four times the resolution of Full HD is provided, allowing precise detail and improved multitasking across creative and professional applications.

• DCI-P3 90% (Typ.) with HDR10:
  Industry-standard HDR10 compatibility and wide colour gamut coverage are used to deliver realistic colours, accurate tones, and enhanced dynamic range.

• 3-Side Virtually Borderless Design:
  A near-edgeless display is applied to reduce distractions, support multi-monitor setups, and enhance immersion.

• USB Type-C™ with 90W Power Delivery:
  Video output, data transmission, and device charging are supported simultaneously through a single USB-C connection.

• Built-In 5W x 2 Speakers with MaxxAudio®:
  Clear and immersive sound is produced directly from the monitor, reducing the need for external speakers.

• LG Switch Application:
  Display customisation, screen splitting into up to 11 layouts, and quick access to applications are supported for improved workflow efficiency.

• Fully Adjustable Ergonomic Stand:
  Tilt, height, swivel, and pivot adjustments are provided to support comfortable viewing positions during extended use.

Specifications

Product Information

• Product Name: UHD

• Year: Y25

Display

• Size: 27 inches (68.4 cm)

• Resolution: 3840 × 2160

• Panel Type: IPS

• Aspect Ratio: 16:9

• Pixel Pitch: 0.0518(H) × 0.1554(V) mm

• Brightness (Min.): 240 cd/m²

• Brightness (Typ.): 300 cd/m²

• Colour Gamut (Min.): DCI-P3 86% (CIE1976)

• Colour Gamut (Typ.): DCI-P3 90% (CIE1976)

• Colour Depth: 1.07B colours

• Colour Bit: 10-bit (8-bit + FRC)

• Contrast Ratio (Min.): 700:1

• Contrast Ratio (Typ.): 1000:1

• Response Time: 5ms (GtG at Faster)

• Refresh Rate (Max.): 60Hz

• Viewing Angle: 178º (R/L), 178º (U/D)

Features

• HDR10: Yes

• HDR Effect: Yes

• Flicker Safe: Yes

• Reader Mode: Yes

• Colour Weakness Mode: Yes

• Super Resolution+: Yes

• Black Stabilizer: Yes

• Dynamic Action Sync: Yes

• Smart Energy Saving: Yes

Software Application

• Dual Controller: Yes

Connectivity

• HDMI: Yes (2 ports)

• DisplayPort: Yes (1 port, Version 1.4)

• USB-C: Yes (1 port)

  • Max Resolution: 3840 × 2160 @ 60Hz

  • Data Transmission: Yes

  • Power Delivery: 90W

• USB Downstream: Yes (2 ports, USB 3.2 Gen1)

• Headphone Out: 3-pole (Sound Only)

Sound

• Speakers: Yes (5W × 2)

• MaxxAudio: Yes

Power

• Power Type: External Adapter

• AC Input: 100–240V (50/60Hz)

• DC Output: 20V / 9A

• Power Consumption (Sleep Mode): Less than 0.5W

• Power Consumption (DC Off): Less than 0.3W

Mechanical

• Display Adjustments: Tilt / Height / Swivel / Pivot

• Wall Mount: 100 × 100 mm

Dimensions & Weight

• With Stand: 613.5 × 539.2 × 253.2 mm

• Without Stand: 613.5 × 363.5 × 45.4 mm

• Shipping Dimensions: 694 × 217 × 451 mm

• Weight with Stand: 7.7 kg

• Weight without Stand: 5.1 kg

• Shipping Weight: 10.4 kg

Accessories

• Power Adapter: Yes

• Power Cord: Yes

• HDMI Cable: Yes (2 units, Black, 1.5 m)

• USB-C Cable: Yes (1 unit)

• Calibration Report: No

Conclusion:
A balanced combination of UHD 4K resolution, accurate colour reproduction, versatile connectivity, and ergonomic design is offered by the LG UltraFine™ 27-inch monitor. Reliable performance for creative professionals, office productivity, and multimedia use is ensured through thoughtful feature integration and precise display technology.