| PartNumber | LC550EQY-SJA3 |
| Brand | LG Display |
| Size | 55 |
| Application | LCTV |
| Resolution | 3840(RGB)×2160 , UHD |
| Composition | CELL |
| Brightness | 0 |
| CR | 1100:1 |
| Colors | 1.07B |
| Backlight | No B/L |
| Interface | V-by-One |
| Panel Brand | LG Electronics |
| Panel Model | LC550EQY-SJA3 |
| Panel Type | a-Si TFT-LCD , CELL |
| Panel Size | 55 inch |
| Display Mode | IPS, Normally Black, Transmissive |
| Active Area | 1209.6×680.4 mm |
| Outline | 1225.2×696.7 mm |
| Surface | Antiglare (Haze 3%), Hard coating (2H) |
| Glass Depth | 0.50+0.50 mm |
| Transmissivity | 5.34% (Typ.)(with Polarizer) |
| Contrast Ratio | 1100:1 (Typ.) |
| Display Colors | 1.07B (8-bit + Dithering) |
| Response Time | 6 (Typ.)(G to G) |
| Viewing Angle | 89/89/89/89 (Min.)(CR≥10)(L/R/U/D) |
| Frequency | 60Hz |
| Signal Interface | V-by-One 8 lane, 51 pins |
| Input Voltage | 12.0V (Typ.) |
| LC550EGE-DHM7 | LG Display | 55 | 3840×2160 |
| LC550EQE-PGM1 | LG Display | 55 | 3840×2160 |
| LC550EUB-SCA1 | LG Display | 55 | 1920×1080 |
| LC550EUD-SCA1 | LG Display | 55 | 1920×1080 |
| LC550EUD-SCA2 | LG Display | 55 | 1920×1080 |
| LC550EUD-SEF3 | LG Display | 55 | 1920×1080 |
| LC550EUE-SEU1 | LG Display | 55 | 1920×1080 |
| LC550EUF-SDP1 | LG Display | 55 | 1920×1080 |
| LC550EUH-LFF1 | LG Display | 55 | 1920×1080 |
| LC550EUN-SFM1 | LG Display | 55 | 1920×1080 |
| LC320EUD-SCA1 | LG Display | 31.5 | 1920×1080 |
| LC320EUD-SDF3 | LG Display | 31.5 | 1920×1080 |
| LC420DUF-VGF1 | LG Display | 42 | 1920×1080 |
| LC420EUD-SEF1 | LG Display | 42 | 1920×1080 |
| LC470EUH-LFF1 | LG Display | 47 | 1920×1080 |
| LC550EQD-FGF2 | LG Display | 55 | 3840×2160 |
| LTA320AN01-W | Samsung | 31.5 | 1366×768 |
| LTA460HN01-W | Samsung | 46 | 1920×1080 |
| T260XW02 V0 | AUO | 26.0 | 1366×768 |
| V315B6-L02 | Innolux | 31.5 | 1366×768 |