| PartNumber | LC420WUN-SAA3 |
| Brand | LG Display |
| Size | 42 |
| Application | LCTV |
| Resolution | 1920(RGB)×1080 , FHD |
| Composition | LCM |
| Brightness | 500 cd/m² (Typ.) |
| CR | 1300:1 |
| Colors | 16.7M/1.07B |
| Backlight | EEFL |
| Interface | LVDS |
| Panel Brand | LG Display |
| Panel Model | LC420WUN-SAA3 |
| Panel Type | a-Si TFT-LCD , LCM |
| Panel Size | 42 inch |
| Display Mode | S-IPS, Normally Black, Transmissive |
| Active Area | 930.24×523.26 mm |
| Outline | 983×576 mm |
| Surface | Antiglare (Haze 13%), Hard coating (3H) |
| Contrast Ratio | 1300:1 (Typ.) |
| Display Colors | 16.7M/1.07B (8-bit / 8-bit + Hi-FRC) |
| Response Time | 5.5 (Typ.)(G to G) |
| Viewing Angle | 89/89/89/89 (Typ.)(CR≥10)(L/R/U/D) |
| Frequency | 60Hz |
| Lamp Type | EEFLEmbedded (Inverter) |
| Signal Interface | LVDS (2 ch, 8/10-bit), 51 pins |
| Input Voltage | 12.0V (Typ.) |
| LC420WUD-SAB1 | LG Display | 42 | 1920×1080 |
| LC420WUD-SBT1 | LG Display | 42 | 1920×1080 |
| LC420WUE-SAB1 | LG Display | 42 | 1920×1080 |
| LC420WUE-SCA2 | LG Display | 42 | 1920×1080 |
| LC420WUF-SBN1 | LG Display | 42 | 1920×1080 |
| LC420WUF-SCA2 | LG Display | 42 | 1920×1080 |
| LC420WUG-SCA1 | LG Display | 42 | 1920×1080 |
| LC420WUN-SAB1 | LG Display | 42 | 1920×1080 |
| LC420WUN-SDA1 | LG Display | 42 | 1920×1080 |
| LC420WX5-SLA1 | LG Display | 42 | 1366×768 |
| LC320EXN-SEA1 | LG Display | 31.5 | 1366×768 |
| LC470EUG-PFF1 | LG Display | 47 | 1920×1080 |
| LC470EUN-FEF1 | LG Display | 47 | 1920×1080 |
| LTA185AT01 | Samsung | 18.5 | 1366×768 |
| LTA320AN01-C | Samsung | 31.5 | 1366×768 |
| LTA400HF30-W | Samsung | 40 | 1920×1080 |
| T460HW03 VF | AUO | 46 | 1920×1080 |
| V400HK2-LS5 | Innolux | 40 | 1920×1080 |
| V500HJ1-LE1 | Innolux | 50 | 1920×1080 |
| V650HP1-LS6 Rev.E | Innolux | 65 | 1920×1080 |