Technical Advantages
Technical Specifications
Project | Parameter | |
---|---|---|
Model | ZS-325, ZS-335, ZS-350, ZS-635, ZS-650 | |
Lens focal length mm | 25, 35, 50, 35, 50 | |
Field of view° | 10.6×7.7°, 7.5×5.7°, 5.3×4°, 12.6×10°, 8.8×7° | |
Target distance (person/meter) | ||
Discover the distance | 2500m, 3500m, 5000m, 3500m, 5000m | |
Identification distance | 625m, 875m, 1250m, 875m, 625m | |
Resolution distance | 313m, 438m, 438m | |
Response band | 8~14 μm | |
Sensor Type | Uncooled focal plane detector | |
NETD | < 35 mk (@25° C, F# = 1.0) | |
Resolution | 384×288, 640×512 | |
Frame rate | 50 fps | |
Pixel size | 12 μm | |
Display resolution | 1024×768 | |
Monitor | OLED 0.39 | |
Brightness | Adjustable | |
Contrast | Adjustable | |
DDE enhanced mode | Adjustable | |
Electronic Amplification | ×1, ×2, ×4, ×8 | |
False Color Mode | Black hot, white hot, red hot, iron red | |
Bad pixel repair | support | |
Image Display | support | |
Non-uniformity correction | support | |
Image smoothing function | support | |
Image detail enhancement | support | |
Scene Mode | Normal, City, Forest | |
Shutter control | Manual / Automatic | |
CVBS | support | |
Frame rate | 50 Frames | |
Start-up time | ≤ 10 s | |
Parameter preservation | support | |
Crosshair | support | |
Menu | support | |
WIFI | support | |
Hot Spots | support | |
Photograph | support | |
Video | support | |
Removable battery | support | |
Hot Spot Tracking | support | |
Automatic shutdown | support | |
Battery capacity | 3400mAh | |
Image super-resolution | support | |
Restore Defaults | support | |
Equipment time calibration | support | |
Trajectory calculation | support | |
Probability Ranging | support | |
Storage Memory | 32G | |
Picture-in-Picture | support | |
Mobile APP | support | |
Battery life | 5H (individual observation time) | |
Weight | 720g | |
Size | 215×75mm |
Application Scenarios and Solutions

Professional Hunting
- At night or in low light conditions, the TI-640 Pro provides a clear thermal imaging field of view that can easily identify targets at long distances, making it an ideal piece of equipment for professional hunting.
- Ultra-long detection distance ensures early detection of prey
- High-resolution imaging helps accurately identify prey species
- Multiple aiming baselines to adapt to different hunting scenarios

Border and Regional Security
- Provides 24/7 surveillance capabilities for border patrol and regional security, and can maintain efficient surveillance even in complete darkness or inclement weather conditions.
- Long-distance personnel detection and identification capabilities
- Built-in GPS records location information
- Video recording feature records suspicious activity

Wildlife Research
- Providing wildlife researchers with a non-intrusive observation tool to observe animal behavior from a distance at night without disturbing the research subjects.
- Highly sensitive detection of small animal heat signatures
- Image/video recording function facilitates research and analysis
- Long battery life to meet long-term field work
Full Service Support
We provide a comprehensive service support system to ensure that your products are always in the best condition and receive professional technical support.
Product Guarantee
Every product comes with a 3-year full warranty that covers all hardware failures caused by man-made hardware damage.
- 3-year warranty, extended warranty service as needed, comprehensive protection
Technical Support
Our professional technical team provides 24-hour technical support to answer your usage questions and technical inquiries.
- 7x24 hours online support, remote assistance and troubleshooting, professional technical consultant services
Repair Service
Provide professional maintenance services to ensure your equipment always keeps in top working condition.
- Quick response repair service, original parts replacement, equipment upgrade and modification service
Training Service
Provide professional product training to help you fully utilize the performance of your equipment.
- Online video tutorials, on-site operation training, advanced application skills training
Get Professional Solutions
We are committed to providing you with professional solutions to meet your various needs.
One-on-one consultation with professional consultants
Our professional consultants will provide personalized consulting services based on your specific needs to help you find the most suitable solution.
Product Showcase Appointment
Book an online or offline product demonstration to experience our product performance and features first-hand.
Customized solution design
Our team will tailor a solution to meet your specific requirements and budget.