| PartNumber | LC550WUD-SCA2 |
| Brand | LG Display |
| Size | 55 |
| Application | LCTV |
| Resolution | 1920(RGB)×1080 , FHD |
| Composition | LCM |
| Brightness | 500 cd/m² (Typ.) |
| CR | 1450:1 |
| Colors | 16.7M/1.06B |
| Backlight | CCFL |
| Interface | LVDS |
| Panel Brand | LG Display |
| Panel Model | LC550WUD-SCA2 |
| Panel Type | a-Si TFT-LCD , LCM |
| Panel Size | 55 inch |
| Display Mode | S-IPS, Normally Black, Transmissive |
| Active Area | 1209.6×680.4 mm |
| Outline | 1286×745 mm |
| Surface | Antiglare (Haze 10%), Hard coating (3H) |
| Contrast Ratio | 1450:1 (Typ.) |
| Display Colors | 16.7M/1.06B (8-bit / 8-bit + FRC), CIE193172% |
| Response Time | 5 (Typ.)(G to G); 8 (Typ.)(MPRT) |
| Viewing Angle | 89/89/89/89 (Min.)(CR≥10)(L/R/U/D) |
| Frequency | 120Hz |
| Lamp Type | CCFLEmbedded (Inverter) |
| Signal Interface | LVDS (4 ch, 8/10-bit), 92 pins |
| Input Voltage | 12.0V (Typ.) |
| LC550DUY-SHA1 | LG Display | 55 | 1920×1080 |
| LC550DUY-SHA2 | LG Display | 55 | 1920×1080 |
| LC550EGY-SJM3 | LG Display | 55 | 3840×2160 |
| LC550EUE-SEF1 | LG Display | 55 | 1920×1080 |
| LC550EUN-PEF1 | LG Display | 55 | 1920×1080 |
| LC550WUB-SCA1 | LG Display | 55 | 1920×1080 |
| LC550WUD-SBM3 | LG Display | 55 | 1920×1080 |
| LC550WUD-SBM4 | LG Display | 55 | 1920×1080 |
| LC550WUD-SCA1 | LG Display | 55 | 1920×1080 |
| LTA550HF02 | Samsung | 55 | 1920×1080 |
| LC320DXE-FGA3 | LG Display | 31.5 | 1366×768 |
| LC420EUD-SEF2 | LG Display | 42 | 1920×1080 |
| LC420EUE-SEM1 | LG Display | 42 | 1920×1080 |
| LC420EUF-PFF1 | LG Display | 42 | 1920×1080 |
| LC420EUS-SCA2 | LG Display | 42 | 1920×1080 |
| LC430EUE-FHM2 | LG Display | 43 | 1920×1080 |
| LC470EUN-FEF1 | LG Display | 47 | 1920×1080 |
| LC550DUN-SFU2 | LG Display | 55 | 1920×1080 |
| LTA520HB03-001 | Samsung | 52 | 1920×1080 |
| T460HW03 VJ | AUO | 46 | 1920×1080 |