| PartNumber | LC550EUN-SEF1 |
| Brand | LG Display |
| Size | 55 |
| Application | LCTV |
| Resolution | 1920(RGB)×1080 , FHD |
| Composition | LCM |
| Brightness | 360 cd/m² (Typ.) |
| CR | 1600:1 |
| Colors | 16.7M |
| Backlight | WLED |
| Interface | LVDS |
| Panel Brand | LG Display |
| Panel Model | LC550EUN-SEF1 |
| 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 | 1244.6×720.9×26.7 mm |
| Surface | Antiglare (Haze 1%), Hard coating (2H) |
| Contrast Ratio | 1600:1 (Typ.) |
| Display Colors | 16.7M (8-bit), CIE193168% |
| Response Time | 6 (Typ.)(G to G) |
| Viewing Angle | 89/89/89/89 (Min.)(CR≥10)(L/R/U/D) |
| Frequency | 60Hz |
| Lamp Type | WLEDEmbedded (LED Driver) |
| Signal Interface | LVDS (2 ch, 8-bit), 51 pins |
| Input Voltage | 12.0V (Typ.) |
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| LC550EUF-FGF1 | LG Display | 55 | 1920×1080 |
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| LC550EUN-PEF1 | LG Display | 55 | 1920×1080 |
| LC550EUN-SEM1 | LG Display | 55 | 1920×1080 |
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