| PartNumber | LK420D3LA77 |
| Brand | SHARP |
| Size | 42 |
| Application | LCTV |
| Resolution | 1920(RGB)×1080 , FHD |
| Composition | LCM |
| Brightness | 500 cd/m² (Typ.) |
| CR | 4500:1 |
| Colors | 1.06B |
| Backlight | CCFL |
| Interface | LVDS |
| Panel Brand | SHARP |
| Panel Model | LK420D3LA77 |
| Panel Type | a-Si TFT-LCD , LCM |
| Panel Size | 42 inch |
| Display Mode | ASV, Normally Black, Transmissive |
| Active Area | 930.24×523.26 mm |
| Outline | 983×576 mm |
| Surface | Antiglare (Haze 8%), Hard coating (3H) |
| Contrast Ratio | 4500:1 (Typ.) |
| Display Colors | 1.06B (8-bit + FRC) |
| Response Time | 6 (Typ.)(G to G) |
| Viewing Angle | 88/88/88/88 (Typ.)(CR≥20)(L/R/U/D) |
| Frequency | 60Hz |
| Lamp Type | 14 pcsCCFLEmbedded (Balance board) |
| Signal Interface | LVDS (2 ch, 10-bit), 51 pins |
| Input Voltage | 12.0V (Typ.) |
| LC420DUK-SGK2 | LG Display | 42 | 1920×1080 |
| LC420EUN-SDV4 | LG Display | 42 | 1920×1080 |
| LC420EUS-SCA1 | LG Display | 42 | 1920×1080 |
| LC420WUF-SCA2 | LG Display | 42 | 1920×1080 |
| LC420WUN-SCA1 | LG Display | 42 | 1920×1080 |
| LC420WX8-SLA1 | LG Display | 42 | 1366×768 |
| LD420EUP-SEA1 | LG Display | 42 | 1920×1080 |
| T420HVN01.1 CELL | AUO | 42 | 1920×1080 |
| T420XW01 V9 | AUO | 42 | 1366×768 |
| V420H1-LN1 | Innolux | 42 | 1920×1080 |
| LC150X01-SL01 | LG Display | 15.0 | 1024×768 |
| LC370WUN-SBD1 | LG Display | 37 | 1920×1080 |
| LC420EUE-SEM4 | LG Display | 42 | 1920×1080 |
| LC470EUF-SDA1 | LG Display | 47 | 1920×1080 |
| LTA400HL10 | Samsung | 40 | 1920×1080 |
| T260XW05 V0 | AUO | 26.0 | 1366×768 |
| T370HW02 V3 | AUO | 37 | 1920×1080 |
| T500HVN05.0 CELL | AUO | 50 | 1920×1080 |
| T500HVN07.5 CELL | AUO | 50 | 1920×1080 |
| T546HW01 V0 | AUO | 55 | 1920×1080 |