| Nombor Bahagian | LC840EQD-SEF2 |
| Jenama | LG Display |
| Saiz | 84 |
| Permohonan | LCTV |
| Resolusi | 3840×2160 |
| Komposisi | LCM |
| Kecerahan | 420 |
| CR | 1600:1 |
| Warna | 1.06B |
| Lampu latar | WLED |
| Antara muka | V-by-One |
| jenama panel | LG Display |
| model panel | LC840EQD-SEF2 |
| jenis panel | a-Si TFT-LCD , LCM |
| saiz panel | 84 inch |
| resolusi | 3840(RGB)×2160 , UHD |
| mod paparan | S-IPS, Normally Black, Transmissive |
| kawasan aktif | 1860.48×1046.52 mm |
| garis besar | 1904×1096×42.3 mm |
| permukaan | Antiglare (Haze 1%), Hard coating (2H) |
| kecerahan | 420 cd/m² (Typ.) |
| nisbah kontras | 1600:1 (Typ.) |
| warna paparan | 1.06B (8-bit + Dithering), CIE193172% |
| masa tindak balas | 5 (Typ.)(G to G); 8 (Typ.)(MPRT) |
| sudut pandangan | 89/89/89/89 (Min.)(CR≥10)(L/R/U/D) |
| kekerapan | 120Hz+120Hz |
| jenis lampu | WLEDEmbedded (LED Driver) |
| antara muka isyarat | V-by-One 16 lane, 97 pins |
| voltan masukan | 12.0V (Typ.) |
| permohonan | LCTV |
| LC150X01-SL01 | LG Display | 15.0 | 1024×768 |
| LC320DUE-FGA4 | LG Display | 31.5 | 1920×1080 |
| LC420DUK-SGP1 | LG Display | 42 | 1920×1080 |
| LC430EUE-FHM2 | LG Display | 43 | 1920×1080 |
| LC470WUL-SBT1 | LG Display | 47 | 1920×1080 |
| LTY320AP04 | Samsung | 31.5 | 1366×768 |
| PM50H4000 | COC | 50 | 1365×768 |
| T315XW06 V5 | AUO | 31.5 | 1366×768 |
| T400XW01 V6 | AUO | 40 | 1366×768 |
| V580DJ2-QS5 | Innolux | 58 | 3840×2160 |