| performance | parameter |
| Thermographic function | |
| detector | Uncooled focal plane |
| pixel | 640*480 25μm |
| Noise Equivalent Temperature Difference | ≤90 mk @ F# =1 |
| Frame rate | 25Hz |
| wavelength | 7～14um |
| Focal Range | 20m～∞ |
| Focus mode | Electric modulation |
| Heating/Fan | 8℃～37℃ |
| network transmission | TCP/IP、ARP、ICMP、FTP、RTP/RTCP、NTP、DNS、DDNS、SNMP、PPPoE |
| Anti-surge | GB/T17626.5-2008 |
| optical performance | |
| focal length | 250mm |
| F# | 1.0 |
| Field of View Angle | 3.7°* 2.8° |
| Average transmittance (8-12um) | ＞87% |
| Electrical properties | |
| Brightness/Gain Adjustment | Automatic/manual adjustment |
| Polarity Conversion | Black Heat/White Heat Conversion/Fake Color |
| Electronic Amplification Rate | 2X |
| Manipulability | |
| Video format | PAL System |
| control interface | RS485 |
| control protocol | PELCO-D/PELCO-P protocol, protocol switchable, address adjustable |
| power supply system | |
| External voltage | AC 24V |
| Power waste | Less than 1W |
| Mechanical properties | |
| Shape size |
|
| Installation dimensions | 6-M5 (see figure for details) |
| working temperature | -40℃- +60℃ |
| Storage temperature | -50℃- +80℃ |
| Protection Level | IP66 |
| Nitrogen charging | Nitrogen filling inside the whole machine before leaving the factory |
| Military standard | Mil-STD-810F |