| Nombor Bahagian | LC420EUN-SFF3 |
| Jenama | LG Display |
| Saiz | 42 |
| Permohonan | LCTV |
| Resolusi | 1920×1080 |
| Komposisi | LCM |
| Kecerahan | 350 |
| CR | 1400:1 |
| Warna | 16.7M |
| Lampu latar | WLED |
| Antara muka | LVDS |
| jenama panel | LG Display |
| model panel | LC420EUN-SFF3 |
| jenis panel | a-Si TFT-LCD , LCM |
| saiz panel | 42 inch |
| resolusi | 1920(RGB)×1080 , FHD |
| mod paparan | IPS, Normally Black, Transmissive |
| kawasan aktif | 927.94×521.96 mm |
| garis besar | 958×559.1×31.1 mm |
| permukaan | Antiglare (Haze 1%), Hard coating (2H) |
| kecerahan | 350 cd/m² (Typ.) |
| nisbah kontras | 1400:1 (Typ.) |
| warna paparan | 16.7M (8-bit), CIE193168% |
| masa tindak balas | 6 (Typ.)(G to G) |
| sudut pandangan | 89/89/89/89 (Min.)(CR≥10)(L/R/U/D) |
| kekerapan | 60Hz |
| jenis lampu | WLEDEmbedded (LED Driver) |
| antara muka isyarat | LVDS (2 ch, 8-bit), 51 pins |
| voltan masukan | 12.0V (Typ.) |
| permohonan | LCTV |
| LC420EUD-SEF2 | LG Display | 42 | 1920×1080 |
| LC420EUE-SEF1 | LG Display | 42 | 1920×1080 |
| LC420EUF-FFP3 | LG Display | 42 | 1920×1080 |
| LC420EUF-PGF1 | LG Display | 42 | 1920×1080 |
| LC420EUJ-SFK2 | LG Display | 42 | 1920×1080 |
| LC420EUN-FFM1 | LG Display | 42 | 1920×1080 |
| LC420EUN-SCV1 | LG Display | 42 | 1920×1080 |
| LC420EUN-SDV5 | LG Display | 42 | 1920×1080 |
| LC420EUN-SEF4 | LG Display | 42 | 1920×1080 |
| LC420EUS-SCA2 | LG Display | 42 | 1920×1080 |
| HT260WX1-100 | BOE | 26.0 | 1366×768 |
| LC150X01-A3K2 | LG Display | 15.0 | 1024×768 |
| LC320DXJ-SFE1 | LG Display | 31.5 | 1366×768 |
| LC470WUE-SEP1 | LG Display | 47 | 1920×1080 |
| LC550EQN-PGF1 | LG Display | 55 | 3840×2160 |
| LSC460HW01 | Samsung | 46 | 1920×1080 |
| LTA230AP01 | Samsung | 23.0 | 1366×768 |
| T420HW08 V5 | AUO | 42 | 1920×1080 |
| V236BJ1-PE2 | Innolux | 23.6 | 1366×768 |
| V420H2-LE3 | Innolux | 42 | 1920×1080 |