| PartNumber | LC840EQF-SEF1 |
| Brand | LG Display |
| Size | 84 |
| Application | LCTV |
| Resolution | 3840(RGB)×2160 , UHD |
| Composition | LCM |
| Brightness | 420 cd/m² (Typ.) |
| CR | 1600:1 |
| Colors | 16.7M/1.06B |
| Backlight | WLED |
| Interface | V-by-One |
| Panel Brand | LG Display |
| Panel Model | LC840EQF-SEF1 |
| Panel Type | a-Si TFT-LCD , LCM |
| Panel Size | 84 inch |
| Display Mode | S-IPS, Normally Black, Transmissive |
| Active Area | 1860.48×1046.52 mm |
| Outline | 1904×1096×37.3 mm |
| Surface | Antiglare (Haze 1%), Hard coating (2H) |
| Contrast Ratio | 1600:1 (Typ.) |
| Display Colors | 16.7M/1.06B (8-bit / 8-bit + Dithering), CIE193172% |
| Response Time | 5 (Typ.)(G to G), 8 (Typ.)(MPRT) |
| Viewing Angle | 89/89/89/89 (Min.)(CR≥10)(L/R/U/D) |
| Frequency | 120Hz |
| Lamp Type | WLEDWithout Driver |
| Signal Interface | V-by-One 16 lane, 97 pins |
| Input Voltage | 12.0V (Typ.) |
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