| Display diagonal | 68.6 cm (27") |
| Display resolution | 1920 x 1080 pixels |
| Native aspect ratio | 16:9 |
| Display technology | LED |
| HD type | Full HD |
| Panel type | IPS |
| Screen shape | Flat |
| Contrast ratio (typical) | 1000:1 |
| Maximum refresh rate | 60 Hz |
| Display number of colours | 16.7 million colours |
| Display brightness (typical) | 250 cd/m² |
| Response time | 5 ms |
| Anti-glare screen | Yes |
| Contrast ratio (dynamic) | 5000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Pixel pitch | 0.3114 x 0.3114 mm |
| Brand specific technologies | Six Axis Control, Super+ Resolution |
| Built-in speaker(s) | Yes |
| Number of speakers | 2 |
| RMS rated power | 2.4 W |
| Market positioning | Office |
| Product colour | Black |
| Detachable stand | Yes |
| Feet colour | Black |
| Certification | TCO, TUV-GS, EPA 7.0, EPEAT, UL, TUV-Ergo, ISO13406-2 |
| Built-in USB hub | Yes |
| HDMI | Yes |
| Headphone out | Yes |
| USB hub version | 2.0 |
| Number of upstream ports | 1 |
| VGA (D-Sub) ports quantity | 1 |
| DVI port | Yes |
| DVI-D ports quantity | 1 |
| HDMI ports quantity | 1 |
| HDMI version | 1.4 |
| DisplayPorts quantity | 1 |
| DisplayPort version | 1.2 |
| Audio input | Yes |
| Audio output | Yes |
| Headphone outputs | 1 |
| Microphone in | No |
| HDCP | Yes |
| HDCP version | 1.4 |
| Remotely operated | No |
| VESA mounting | Yes |
| Height adjustment | Yes |
| Panel mounting interface | 100 x 100 mm |
| Height adjustment | 13 cm |
| Pivot | Yes |
| Pivot angle | 0 - 90° |
| Swivelling | Yes |
| Swivel angle range | 0 - 355° |
| Tilt angle range | -5 - 35° |
| On Screen Display (OSD) languages | Simplified Chinese, Traditional Chinese, German, English, Spanish, Finnish, French, Greek, Hindi, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Ukrainian |
| Number of OSD languages | 18 |
| Plug and Play | Yes |
| Energy efficiency class (SDR) | E |
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 20 kWh |
| Power consumption (typical) | 20.3 W |
| Power consumption (off) | 0.3 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Energy efficiency scale | A to G |
| Cables included | AC, DVI, DisplayPort |
| Width (with stand) | 622.2 mm |
| Depth (with stand) | 204 mm |
| Height (with stand) | 401.6 mm |
| Weight (with stand) | 7.2 kg |
| Width (without stand) | 622.2 mm |
| Depth (without stand) | 58.4 mm |
| Height (without stand) | 371.5 mm |
| Weight (without stand) | 5.1 kg |
| Package width | 707 mm |
| Package depth | 186 mm |
| Package height | 556 mm |
| Package weight | 10 kg |
| Package type | Box |
| Sustainability compliance | Yes |
| Sustainability certificates | CE, Federal Communications Commission (FCC) |
| Description |
| LG 27BK55YP-B. Display diagonal: 68.6 cm (27"), Display resolution: 1920 x 1080 pixels, HD type: Full HD, Display technology: LED, Response time: 5 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). Built-in USB hub, USB hub version: 2.0. VESA mounting, Height adjustment. Product colour: Black |
