1 / 5
Sema Image
Sema Image
| Model NO. | 640*512 |
| Type | CCTV Camera / Thermal Camera |
| Sensor | Uncooled VOx Focal Plane Array |
| Resolution | 640*512 (Effective FPA) |
| Pixel Pitch | 12um |
| Spectral Range | 8~14um |
| NETD | ≤35mk (F/1.0 50Hz 300K) |
| Frame Rate | 50Hz |
| Focal Length | 4mm and 9.1mm Options |
| Detection Distance | 400m |
| Recognition Distance | 228m |
| Operating Voltage | 2.7v - 6.3v |
| Power Consumption | <0.8W (3.7V) |
| Interface | UART / CVBS / SPI / DVP / MIPI |
| Operating Temp | -40ºC to +60ºC |
The 640*512 is a compact, high-performance long-wave infrared (LWIR) thermal imaging module designed for integration into space-constrained and power-sensitive applications. Built around a vanadium oxide (VOx) uncooled microbolometer, it delivers reliable thermal imaging with exceptional stability and sensitivity.
With over 15 years of experience in infrared vision technology, we maintain a robust production capability and rigorous quality control. All modules are packaged in protective hard cases inside outer cartons to ensure shock protection and safety during international transport.
