| Nombor Bahagian | LD550DUN-ZMA1 |
| Jenama | LG Display |
| Saiz | 55 |
| Permohonan | Video Wall |
| Resolusi | 1920×1080 |
| Komposisi | a-Si TFT-LCD , LCM |
| Kecerahan | |
| CR | 1200:1 |
| Warna | 16.7M/1.06B |
| Lampu latar | WLED |
| Antara muka | LVDS |
| jenama panel | LG Display |
| saiz panel | 55" |
| resolusi | 1920(RGB)×1080, FHD, 40PPI |
| kawasan paparan | 1209.6(W)×680.4(H) mm |
| saiz garis besar | 1213.4(W)×684.2(H) ×57.6(D) mm |
| kecerahan | - |
| sudut pandangan | 89/89/89/89 (Min.)(CR≥10) |
| pandangan terbaik pada | Symmetry |
| warna paparan | 16.7M/1.06B 72% NTSC |
| kekerapan | 60Hz |
| jahitan dinding video | 3.8 mm (active to active seam) |
| antara muka isyarat | LVDS (2 ch, 8/10-bit) , 51 pins Connector |
| voltan masukan | 12.0V (Typ.) |
| persekitaran | Operating Temp.: 0 ~ 50 °C ; Storage Temp.: -20 ~ 60 °C |
| model panel | LD550DUN-ZMA1 |
| jenis panel | a-Si TFT-LCD , LCM |
| format piksel | RGB Vertical Stripe |
| pembukaan bezel | 1209.9(W)×680.7(H) mm |
| permukaan | Antiglare (Haze 28%), Hard coating (2H) |
| nisbah kontras | 1200:1 (Typ.) (TM) |
| mod paparan | IPS, Normally Black, Transmissive |
| masa tindak balas | 8 (Typ.)(G to G) |
| jenis lampu | WLED , 60K hours , With LED Driver |
| skrin sentuh | Without |
| permohonan | Video Wall |
| LC550DUY-SHA1 | 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 |
| LTI550HN04 | Samsung | 55 | 1920×1080 |
| MT5461D01-1 | CSOT | 55 | 3840×2160 |
| ST5461D01-1 | CSOT | 55 | 3840×2160 |
| V546H1-LS2 | Innolux | 55 | 1920×1080 |