| PartNumber | LC550WUD-SCA3 |
| Brand | LG Display |
| Size | 55 |
| Application | LCTV |
| Resolution | 1920(RGB)×1080 , FHD |
| Composition | LCM |
| Brightness | 500 cd/m² (Typ.) |
| CR | 1400:1 |
| Colors | 16.7M/1.06B |
| Backlight | CCFL |
| Interface | LVDS |
| Panel Brand | LG Display |
| Panel Model | LC550WUD-SCA3 |
| 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 | 1400:1 (Typ.) |
| Display Colors | 16.7M/1.06B (8-bit / 8-bit + Dithering), 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+120Hz |
| Lamp Type | CCFLEmbedded (Inverter) |
| Signal Interface | LVDS (4 ch, 8/10-bit), 92 pins |
| Input Voltage | 12.0V (Typ.) |
| LC550EGE-DHM7 | LG Display | 55 | 3840×2160 |
| 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 |
| LD550EUD-UFA1 | LG Display | 55 | 1920×1080 |
| LD550WUP-SCA1 | LG Display | 55 | 1920×1080 |
| LTI550HN01 | Samsung | 55 | 1920×1080 |
| LTI550HN14 | Samsung | 55 | 1920×1080 |
| V546H1-LS1 | Innolux | 55 | 1920×1080 |
| HV550WUP-200 | BOE | 55 | 1920×1080 |
| LC260EXN-SCA1 | LG Display | 26.0 | 1366×768 |
| LC420DUH-FGA1 | LG Display | 42 | 1920×1080 |
| LC470WUN-SCA1 | LG Display | 47 | 1920×1080 |
| LTA550HQ14 | Samsung | 55 | 1920×1080 |
| T260XW04 V2 | AUO | 26.0 | 1366×768 |
| T320XVN01.0 | AUO | 31.5 | 1366×768 |
| T460HW02 V1 | AUO | 46 | 1920×1080 |
| V390HK1-LF6 | Innolux | 39 | 1920×1080 |
| V650DK1-QS1 | Innolux | 65 | 3840×2160 |