| Nombor Bahagian | LD550DUS-SEF1 |
| Jenama | LG Display |
| Saiz | 55 |
| Permohonan | DID |
| Resolusi | 1920×1080 |
| Komposisi | LCM |
| Kecerahan | 450 |
| CR | 1400:1 |
| Warna | 1.06B |
| Lampu latar | WLED |
| Antara muka | LVDS |
| jenama panel | LG Display |
| model panel | LD550DUS-SEF1 |
| jenis panel | a-Si TFT-LCD , LCM |
| saiz panel | 55 inch |
| resolusi | 1920(RGB)×1080 , FHD |
| mod paparan | S-IPS, Normally Black, Transmissive |
| kawasan aktif | 1209.6×680.4 mm |
| garis besar | 1215.2×686×56.05 mm, Videowall Seam 5.6 mm |
| permukaan | Antiglare, Hard coating (2H) |
| kecerahan | 450 cd/m² (Typ.) |
| nisbah kontras | 1400:1 (Typ.) |
| warna paparan | 1.06B (8-bit + Dithering), CIE193172% |
| masa tindak balas | 10 (Typ.)(G to G) |
| sudut pandangan | 89/89/89/89 (Min.)(CR≥10)(L/R/U/D) |
| kekerapan | 60Hz |
| jenis lampu | WLEDEmbedded (LED Driver) |
| antara muka isyarat | LVDS (2 ch, 10-bit), 51 pins |
| voltan masukan | 12.0V (Typ.) |
| permohonan | DID |
| LC550EQK-FGK3 | LG Display | 55 | 3840×2160 |
| LC550EUN-SFF1 | LG Display | 55 | 1920×1080 |
| LC550WUD-SBM4 | LG Display | 55 | 1920×1080 |
| LD550DUN-TGB1 | LG Display | 55 | 1920×1080 |
| LD550DUN-THA3 | LG Display | 55 | 1920×1080 |
| LD550DUN-THB3 | LG Display | 55 | 1920×1080 |
| LD550DUS-SEB1 | LG Display | 55 | 1920×1080 |
| LD550DUS-SEF1 | LG Display | 55 | 1920×1080 |
| LTI550HJ05 | Samsung | 55 | 1920×1080 |
| T550HVN01.5 CELL | AUO | 55 | 1920×1080 |
| LD470DUN-TFC1 | LG Display | 47 | 1920×1080 |
| LD470DXS-SCA1 | LG Display | 47 | 1366×768 |
| LD550DUS-SEF1 | LG Display | 55 | 1920×1080 |
| LTI460AA04 | Samsung | 46 | 1366×768 |
| LTI460AN01 | Samsung | 46 | 1366×768 |
| LTI460HN07 | Samsung | 46 | 1920×1080 |
| LTI550HN08 | Samsung | 55 | 1920×1080 |
| LTI550HN11 | Samsung | 55 | 1920×1080 |
| LTI550HN14 | Samsung | 55 | 1920×1080 |
| P460HVN01.0 | AUO | 46 | 1920×1080 |