| PartNumber | LTA550HQ03-W |
| Brand | Samsung |
| Size | 55 |
| Application | LCTV |
| Resolution | 1920(RGB)×1080 , FHD |
| Composition | LCM |
| Brightness | 450 cd/m² (Typ.) |
| CR | 4000:1 |
| Colors | 16.7M |
| Backlight | CCFL |
| Interface | LVDS |
| Panel Brand | SAMSUNG |
| Panel Model | LTA550HQ03-W |
| Panel Type | a-Si TFT-LCD , LCM |
| Panel Size | 55 inch |
| Display Mode | S-PVA, Normally Black, Transmissive |
| Active Area | 1209.6×680.4 mm |
| Outline | 1286×745 mm |
| Surface | Antiglare, Hard coating (3H) |
| Contrast Ratio | 4000:1 (Typ.) |
| Display Colors | 16.7M (8-bit), CIE193172% |
| Response Time | 6 (Typ.)(G to G) |
| Viewing Angle | 89/89/89/89 (Typ.)(CR≥10)(L/R/U/D) |
| Frequency | 120Hz (60Hz Input) |
| Lamp Type | 16 pcsCCFLEmbedded (Inverter) |
| Signal Interface | LVDS (2 ch, 8-bit), 51 pins |
| Input Voltage | 12.0V (Typ.) |
| LTA550FW01 | Samsung | 55 | 1920×1080 |
| LTA550HJ04 | Samsung | 55 | 1920×1080 |
| LTA550HJ05 | Samsung | 55 | 1920×1080 |
| LTA550HJ07 | Samsung | 55 | 1920×1080 |
| LTA550HJ13 | Samsung | 55 | 1920×1080 |
| LTA550HJ15 | Samsung | 55 | 1920×1080 |
| LTA550HJ19 | Samsung | 55 | 1920×1080 |
| LTA550HQ14 | Samsung | 55 | 1920×1080 |
| LTA550HQ23-W | Samsung | 55 | 1920×1080 |
| LTA550HW04 | Samsung | 55 | 1920×1080 |
| HV320WX2-500 | BOE | 31.5 | 1366×768 |
| LC320DUH-FGP2 | LG Display | 31.5 | 1920×1080 |
| LC320TU2A | PANDA | 31.5 | 1366×768 |
| LC420EUN-SDV5 | LG Display | 42 | 1920×1080 |
| LC500DUE-SFR1 | LG Display | 50 | 1920×1080 |
| LC550EUG-PEF1 | LG Display | 55 | 1920×1080 |
| LTA320HM01 | Samsung | 31.5 | 1920×1080 |
| T260XW03 V2 | AUO | 26.0 | 1366×768 |
| T420HVN04.0 | AUO | 42 | 1920×1080 |
| T546HW04 V3 | AUO | 55 | 1920×1080 |