Main performance indicators of thermal imaging night vision equipment
1. Resolution
Resolution is the most important indicator of thermal imaging night vision devices, and night vision devices are one of the key factors affecting the cost of thermal imaging night vision devices. There are three resolutions for general thermal imaging night vision systems: 160 * 120336 * 256640 * 480. The selling price ranges from tens of thousands to hundreds of thousands of yuan.
2. Resolution of built-in screen
We observe the target through a thermal imaging night vision instrument, essentially observing its internal LCD screen. The top brand thermal imaging night vision device has a very high resolution and clarity of its built-in screen, such as RNO's thermal imaging night vision device, which uses a top-level OLED 800 * 600 screen as its built-in screen. This allows for clearer observation and better visibility.
3. Double tube or single tube
The dual tube thermal imaging night vision system is significantly better than a single tube in terms of comfort and observation effect. Of course, the price of the dual tube thermal imaging night vision system will also be much higher than that of a single tube thermal imaging night vision system. The production technology of dual tube thermal imaging night vision devices is much higher than that of single tube. Currently, only two companies worldwide have this production technology, including RNO and HST manufacturers.
4. Magnification rate
Due to technological bottlenecks, the physical magnification of thermal imaging night vision devices is only within 3 times that of most small factories. At present, the maximum production rate is 5 times.
5. External recording device
Thermal imaging night vision devices, well-known brands will provide external recording device options, which can be directly recorded on the SD card of the camera blade through this device. And remote shooting can also be carried out through the remote control device.
