| Nombor Bahagian | LD550DUN-ZMA4 |
| Jenama | LG Display |
| Saiz | 55 |
| Permohonan | Video Wall |
| Resolusi | 1920×1080 |
| Komposisi | LCM , a-Si TFT-LCD |
| Kecerahan | |
| CR | 1200:1 |
| Warna | 16.7M/1.06B |
| Lampu latar | WLED |
| Antara muka | |
| pengilang | LG Display |
| saiz skrin | 55 inch |
| nombor piksel | 1920(RGB)×1080 (FHD) 40PPI |
| kawasan aktif (mm) | 1209.6 × 680.4 (H×V) |
| kawasan bezel (mm) | 1209.9 × 680.7 (H×V) |
| kecerahan | 500 (Typ.)(cd/m²) |
| sudut pandangan | 89/89/89/89 (Min.)(CR≥10) |
| pandangan yang baik di | Symmetry |
| kedalaman warna | 16.7M/1.06B 72% NTSC |
| jahitan penyambung | 3.8 mm (active to active seam) |
| kadar segar semula | 60Hz |
| nama model | LD550DUN-ZMA4 |
| jenis skrin | LCM , a-Si TFT-LCD |
| susunan | RGB Vertical Stripe |
| garis besar (mm) | 1213.4 × 684.2 × 57.6 (H×V×D) |
| rawatan | Antiglare (Haze 28%), Hard coating (2H) |
| nisbah kontras | 1200 : 1 (Typ.) (TM) |
| mod kerja | S-IPS, Normally Black, Transmissive |
| tindak balas | 8 (Typ.)(G to G) ms |
| lampu latar | WLED , 60K hours , With LED Driver |
| digunakan untuk | Video Wall |
| skrin sentuh | Without |
| LC550EQD-FGF2 | LG Display | 55 | 3840×2160 |
| LC550EUG-PEF1 | 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 |
| LSC550FJ06-W01 | Samsung | 55 | 3840×2160 |
| LTA550HJ05 | Samsung | 55 | 1920×1080 |
| ST5461D01-1 | CSOT | 55 | 3840×2160 |