| PartNumber | LC550EUH-RDA2 |
| Brand | LG Display |
| Size | 55 |
| Application | LCTV |
| Resolution | 1920(RGB)×1080 , FHD |
| Composition | LCM |
| Brightness | 400 cd/m² (Typ.) |
| CR | 1600:1 |
| Colors | 16.7M |
| Backlight | WLED |
| Interface | Mini LVDS |
| Panel Brand | RAKEN |
| Panel Model | LC550EUH-RDA2 |
| 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 | 1255.6×726.4 mm |
| Surface | Antiglare (Haze 10%), Hard coating (3H) |
| Contrast Ratio | 1600:1 (Typ.) |
| Display Colors | 16.7M (8-bit), CIE193172% |
| Response Time | 5 (Typ.)(Tr+Td) |
| Viewing Angle | 89/89/89/89 (Min.)(CR≥10)(L/R/U/D) |
| Frequency | 120Hz |
| Lamp Type | WLEDWithout Driver |
| Signal Interface | Mini LVDS, 120 pins |
| Input Voltage | 12.0V (Typ.) |
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| LC550EUE-SEU1 | LG Display | 55 | 1920×1080 |
| LC550EUF-FEP1 | LG Display | 55 | 1920×1080 |
| LC550EUF-PGF1 | LG Display | 55 | 1920×1080 |
| LC550EUG-PFF1 | LG Display | 55 | 1920×1080 |
| LC550EUH-RDA2 | LG Display | 55 | 1920×1080 |
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