| Nombor Bahagian | LD550DUN-TMA4 |
| Jenama | LG Display |
| Saiz | 55 |
| Permohonan | Video Wall |
| Resolusi | 1920×1080 |
| Komposisi | a-Si TFT-LCD , LCM |
| Kecerahan | |
| CR | 1100:1 |
| Warna | 1.06B |
| Lampu latar | WLED |
| Antara muka | LVDS |
| jenama | LG Display |
| saiz pepenjuru | 55 inch |
| format piksel | 1920(RGB)×1080 [FHD] 40PPI |
| kawasan aktif | 1209.6(H)×680.4(V) mm |
| kawasan bezel | - |
| kecerahan | 500 cd/m² (Typ.) |
| arah pandang | Symmetry |
| sudut pandangan | 89/89/89/89 (Min.)(CR≥10) |
| warna sokongan | 1.06B 72% NTSC |
| jahitan bersambung | 0.9 mm (active to active seam) |
| kadar bingkai | 60Hz |
| jenis antara muka | LVDS (2 ch, 10-bit) , 51 pins Connector |
| bekalan kuasa | 12.0V (Typ.) |
| persekitaran | Operating Temperature: 0 ~ 50 °C ; Storage Temperature: -20 ~ 60 °C |
| model | LD550DUN-TMA4 |
| menaip | a-Si TFT-LCD , LCM |
| konfigurasi | RGB Vertical Stripe |
| garis besar malap. | 1210.51(H)×681.22(V) ×54.3(D) mm |
| rawatan | Antiglare (Haze 28%), Hard coating (2H) |
| nisbah kontras | 1100:1 (Typ.) (TM) |
| masa tindak balas | 8 (Typ.)(G to G) |
| mod operasi | S-IPS, Normally Black, Transmissive |
| sumber cahaya | WLED , 50K hours , With LED Driver |
| direka untuk | Video Wall |
| panel sentuh | Without |
| LC550EGY-SHM2 | LG Display | 55 | 3840×2160 |
| LC550EUB-SCA1 | LG Display | 55 | 1920×1080 |
| LC550EUD-SEF3 | 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 |
| MT5461D01-3 | CSOT | 55 | 3840×2160 |
| T546HW04 V3 | AUO | 55 | 1920×1080 |