Technical Specifications
Display Specifications
| Screen Size | 27 inch (68.4 cm) |
| Resolution | 3840 x 2160 (4K UHD) |
| Panel Type | IPS |
| Aspect Ratio | 16:9 |
| Refresh Rate | 60Hz |
| Response Time | 5ms (GtG) |
| Brightness | 400 cd/m² (Typ.) |
| Contrast Ratio | 1200:1 (Typ.) |
| Color Gamut | DCI-P3 95% |
| Color Depth | 1.07 Billion Colors |
| Viewing Angle | 178° / 178° |
HDR & Visual Features
| HDR Support | HDR10 |
| VESA Certification | DisplayHDR 400 |
| Factory Calibration | Yes |
| Hardware Calibration | Ready |
| Super Resolution+ | Yes |
| Black Stabilizer | Yes |
| Dynamic Action Sync | Yes |
Connectivity & Ports
| HDMI Ports | 2 x HDMI |
| DisplayPort | 1 x DP 1.4 |
| USB-C | 1 x USB-C |
| USB-C Power Delivery | Up to 90W |
| USB Downstream | 2 x USB 3.0 |
| Audio Out | 3-pole Headphone |
Audio & Software
| Built-in Speakers | 5W x 2 |
| Audio Technology | MaxxAudio |
| Calibration Software | LG Calibration Studio |
| Dual Controller | Yes |
Design & Ergonomics
| Stand Adjustments | Tilt / Height / Pivot |
| Wall Mount | VESA 100 x 100 mm |
| Color Finish | White |
| Bezel Design | Slim |
Power & Efficiency
| Power Type | External Adapter |
| AC Input | 100–240V, 50/60Hz |
| Sleep Power Use | < 0.5W |
| Power Off Use | < 0.3W |
Physical Dimensions
| With Stand (Up) | 613.5 x 569.3 x 239.3 mm |
| With Stand (Down) | 613.5 x 459.3 x 239.3 mm |
| Without Stand | 613.5 x 363.5 x 45.4 mm |
| Weight with Stand | 5.9 kg |
| Weight without Stand | 4.1 kg |
General Information
| Product Series | LG UHD |
| Model Year | Y25 |
Warranty
| Warranty | 3 Years Manufacturer Warranty |
