| Nombor Bahagian | LC420WUN-SDA1 |
| Jenama | LG Display |
| Saiz | 42 |
| Permohonan | LCTV |
| Resolusi | 1920×1080 |
| Komposisi | LCM |
| Kecerahan | 400 |
| CR | 1200:1 |
| Warna | 16.7M/1.06B |
| Lampu latar | CCFL |
| Antara muka | LVDS |
| jenama panel | LG Display |
| model panel | LC420WUN-SDA1 |
| jenis panel | a-Si TFT-LCD , LCM |
| saiz panel | 42 inch |
| resolusi | 1920(RGB)×1080 , FHD |
| mod paparan | S-IPS, Normally Black, Transmissive |
| kawasan aktif | 930.24×523.26 mm |
| garis besar | 956.4×549.4×54.5 mm, Videowall Seam 26.2 mm |
| permukaan | Antiglare (Haze 10%), Hard coating (3H) |
| kecerahan | 400 cd/m² (Typ.) |
| nisbah kontras | 1200:1 (Typ.) |
| warna paparan | 16.7M/1.06B (8-bit / 8-bit + Dithering), CIE193171% |
| masa tindak balas | 9 (Typ.)(G to G) |
| sudut pandangan | 89/89/89/89 (Min.)(CR≥10)(L/R/U/D) |
| kekerapan | 60Hz |
| jenis lampu | CCFLEmbedded (Inverter) |
| antara muka isyarat | LVDS (2 ch, 8/10-bit), 51 pins |
| voltan masukan | 12.0V (Typ.) |
| permohonan | LCTV |
| LC420WUD-SBT1 | LG Display | 42 | 1920×1080 |
| LC420WUE-SAB1 | LG Display | 42 | 1920×1080 |
| LC420WUE-SCV1 | LG Display | 42 | 1920×1080 |
| LC420WUF-SBA1 | LG Display | 42 | 1920×1080 |
| LC420WUG-SCA1 | LG Display | 42 | 1920×1080 |
| LC420WUN-SAA1 | LG Display | 42 | 1920×1080 |
| LC420WUN-SAB1 | LG Display | 42 | 1920×1080 |
| LC420WUN-SBD2 | LG Display | 42 | 1920×1080 |
| LC420WUN-SCB1 | LG Display | 42 | 1920×1080 |
| LC420WUN-SDA1 | LG Display | 42 | 1920×1080 |
| LC370WUE-SBB2 | LG Display | 37 | 1920×1080 |
| LC430EGE-FHM1 | LG Display | 43 | 3840×2160 |
| LK600D3LA3K | SHARP | 60 | 1920×1080 |
| LTA320HJ02 | Samsung | 31.5 | 1920×1080 |
| LTA320HM03 | Samsung | 31.5 | 1920×1080 |
| LTA400HF23 | Samsung | 40 | 1920×1080 |
| S50HW-YB06 | Samsung | 50 | 1365×768 |
| T420HW04 V3 | AUO | 42 | 1920×1080 |
| T645HB01 V0 | AUO | 65 | 1920×1080 |
| V850DK1-KD1 Rev.J2 | Innolux | 85 | 3840×2160 |