| Brand | LG |
| Model Number | 27UP550N-W |
| Screen Size | 27 Inch |
| Screen Type | UHD |
| Resolution | 3840 x 2160 |
| weight | 9.40 kg |
| Panel Technology | IPS |
| Colour Gamut | sRGB 98% (CIE1931) |
| Brightness | 300cd/m² |
| Response Time | 5ms (GTG) |
| Viewing Angle (H x V) | 178° x 178° |
| Colour Depth | 1.07B |
| Pixel Pitch | 0.1554mm x 0.1554mm |
| CONNECTIVITY - Digital | HDMI x 2 (ver 2.0) DisplayPort (ver 1.4) |
| USB | USB-C |
| Output (Rear) | USB Downstream x 2 (ver 3.0) |
| Audio | Headphone Out |
| Operation Temperature | 0°C - 40°C |
| Operation Humidity | Less than 80% |
| Accessories | HMDI x1 DisplayPort x1 USB-C x1 |
| Comparative Energy Consumption | 216kWh / year |
| Active Standby | 0.92W |
| Safety | CB Scheme RCM |
| ErP/US EPA | Yes / No |
| EMC | RCM Class (B) |
| Special features | AMD FreeSync™ HDR10 Reader Mode Super Resolution+ Dynamic Action Sync Smart Energy Saving Dual Controller OnScreen Control Black Stabiliser |
| Stand | Tilt / Height / Pivot |
| Power Supply | 100~240V 50/60Hz |
| Power Consumption | 44W (Typ) |
| Power Off | Less than 0.3W |
| Typical / Smart Energy Saving on | Less than 0.5W |
| Power Type | AC Adapter |
| Package Dimension (W, H, L ) in cm | 106.5 x 65.8 x 28.5 |
| Warranty | 1 Year Warranty |