| Nombor Bahagian | LC550EQ4-SMA4 |
| Jenama | LG Display |
| Saiz | 55 |
| Permohonan | TV Sets |
| Resolusi | 3840×2160 |
| Komposisi | CELL , a-Si TFT-LC |
| Kecerahan | |
| CR | 1300:1 |
| Warna | 1.07B |
| Lampu latar | No |
| Antara muka | |
| pengilang | LG Display |
| saiz skrin | 55 inch |
| nombor piksel | 3840(RGB)×2160 (UHD) 80PPI |
| kawasan aktif (mm) | 1209.6 × 680.4 (H×V) |
| kawasan bezel (mm) | - |
| kecerahan | 0 (cd/m²) |
| sudut pandangan | 89/89/89/89 (Min.)(CR≥10) |
| pandangan yang baik di | Symmetry |
| ketebalan kaca | - |
| kedalaman warna | 1.07B |
| jisim | 2.50/2.63Kgs (Typ./Max.) |
| kadar segar semula | 60Hz |
| nama model | LC550EQ4-SMA4 |
| jenis skrin | CELL , a-Si TFT-LCD |
| susunan | RGB Vertical Stripe |
| garis besar (mm) | 1221.4 × 694.8 × 1.2 (H×V×D) |
| rawatan | Antiglare (Haze 3%), Hard coating (2H) |
| nisbah kontras | 1300 : 1 (Typ.) (TM) |
| mod kerja | IPS, Normally Black, Transmissive |
| tindak balas | 6 (Typ.)(G to G) ms |
| ketransmisian | 5.49% (Typ.)(with Polarizer) |
| lampu latar | No B/L |
| digunakan untuk | TV Sets |
| skrin sentuh | Without |
| LC550EGE-DHM7 | LG Display | 55 | 3840×2160 |
| LC550EGE-FHM1 | LG Display | 55 | 3840×2160 |
| LC550EUD-FFF1 | LG Display | 55 | 1920×1080 |
| LC550EUD-SCA2 | LG Display | 55 | 1920×1080 |
| LC550EUE-SEF1 | LG Display | 55 | 1920×1080 |
| LC550EUF-FEP1 | LG Display | 55 | 1920×1080 |
| LC550EUN-SEF1 | LG Display | 55 | 1920×1080 |
| LC550EUN-SEM1 | LG Display | 55 | 1920×1080 |
| LC550EUN-SFF1 | LG Display | 55 | 1920×1080 |
| LC550EUN-SFM2 | LG Display | 55 | 1920×1080 |