- Resolution
- 5K UHD (5120 × 2880); alternate QHD mode 2560 × 1440
- Display
- 27-inch IPS Hyper Mini LED; Dual Mode 5K 165Hz / QHD 330Hz; 1ms GtG at Faster
- Ports
- 1 × DisplayPort 2.1 (UHBR20), 2 × HDMI 2.1, 1 × USB-C (up to 90W PD), 2 × USB 3.2 Gen 1 downstream, 4-pole headset output
- Display Size
- 27 inch / 68.4 cm
- Panel Type
- IPS with Hyper Mini LED backlight
- Pixels Per Inch (PPI)
- 218 PPI
- Pixel pitch(MM)
- 0.11655 × 0.11655 mm
- Aspect Ratio
- 16:9
- Viewing Angle
- 178° (R/L), 178° (U/D) at CR≥10
- Contrast Ratio
- 1000:1 typical; 800:1 minimum
- Color Gamut
- DCI-P3 99% typical, 95% minimum (CIE1976)
- Response Time
- 1ms GtG at Faster setting
- HDR
- VESA DisplayHDR 1000; HDR10
- Low Blue Light
- LG lists Reader Mode and Flicker Safe; low-blue-light performance is not separately quantified
- Free Sync Support
- AMD FreeSync Premium; NVIDIA G-SYNC Compatible; VRR
- Speaker (Built In)
- Yes
- Display Port
- 1 × DisplayPort 2.1, UHBR20
- HDMI
- 2 × HDMI 2.1
- USB Port(s)
- 2 × USB 3.2 Gen 1 downstream
- USB Type-C
- 1 × USB-C, up to 90W power delivery
- Audio Jack
- 4-pole headphone output (sound + microphone)
- Tilt
- Yes (LG lists tilt adjustment)
- Swivel
- Yes (LG lists swivel adjustment)
- Pivot
- Yes (LG lists pivot adjustment)
- Height Adjustment
- Yes (LG lists height adjustment)
- Vesa Wall Mount
- 100 × 100 mm
- Color
- Black
- Type
- External power adapter
- Voltage
- AC input 100–240V, 50/60Hz
- Warranty
- Retailer listings state 3 years; confirm the written warranty card and local service terms