| Model | Sphinx 480 | Sphinx 640 | |
| Classification | Multi-Purpose Thermal Imaging Handheld Camera | ||
| Sensor | |||
| Type | Uncooled Vox(vanadium oxide) | Uncooled Vox(vanadium oxide) | |
| Resolution(pixel) | 480*360 | 640*512 | |
| Pixel Size(µm) | 12*12 | 12*12 | |
| NETD(mK) | ≤20mK（0.020℃） | ≤20mK（0.020℃） | |
| Frame rate(Hz) | 50 | 50 | |
| Detection distance(m) | 1800 | 1800 | |
| Image Engine | Pard IREA | Pard IREA | |
| Objective lens(mm) | 35 | 35 | |
| Optical Magnification(x) | 2.5 | 2 | |
| Digital zoom(x) | 2/4/6/8 | 2/4/6/8 | |
| Field of view | Horizontal | 9.4° | 12.5° |
| Vertical | 7.1° | 10.0° | |
| Diagonal | 11.8° | 16.0° | |
| Display | |||
| Type | LCD | LCD | |
| Resolution(pixel) | 1280*720 | 1280*720 | |
| Reticle Style | 6 | 6 | |
| Reticle Color | 4(Red/White/Yellow/Green) | 4(Red/White/Yellow/Green) | |
| Scene Mode | City/Rain/Forest | City/Rain/Forest | |
| Image mode | WT-HOT/BK-HOT/EDGE/RD-HOT/IN-HOT/SKY | WT-HOT/BK-HOT/EDGE/RD-HOT/IN-HOT/SKY | |
| Photo resolution(pixel) | 1280*720 | 1280*720 | |
| Photo format | .JPG | .JPG | |
| Video resolution(pixel) | 1280*720 | 1280*720 | |
| Video format | .mp4 | .mp4 | |
| Storage(GB) | Micro SD card(128 GB,Max) | Micro SD card(128 GB,Max) | |
| Main Function | |||
| LRF detection range(m/yds) | 1000/1200 | 1000/1200 | |
| PIP | Yes | Yes | |
| Loop recording | Yes | Yes | |
| Hot track | Yes | Yes | |
| Shutter | Mechanical shutter | Mechanical shutter | |
| Microphone | Yes | Yes | |
| Firmware Upgrade | Yes | Yes | |
| Connections | |||
| USB Tpye-C | Yes | Yes | |
| HDMI Output | Yes | Yes | |
| WiFi | Yes | Yes | |
| Supported Apps | PardVision2 | PardVision2 | |
| Power Supply | |||
| Main Device Battery Type | Li-ion 18650 | Li-ion 18650 | |
| Handle battery type | Li-ion 21700 | Li-ion 21700 | |
| Output voltage(V) | 3.7 | 3.7 | |
| Operating time(h) | ≤6 | ≤6 | |
| External power supply(V) | Type-C | Type-C | |
| Environmental Characteristic | |||
| Degree of protection | IP67 | IP67 | |
| Operating Temp(°C/°F) | -30 ~ +55 / -22 ~ +131 | -30 ~ +55 / -22 ~ +131 | |
| Recoil Resistance(J) | 6000 | 6000 | |
| Material | |||
| Housing | Aluminum Alloy | Aluminum Alloy | |
