FPV Scrambler Encryption Crypto Modules For Video RX Decryption ODM
Price:
US$16.8~US$33.00
MOQ:
1 pc
Delivery Time:
7~14 working days
Brand:
Hincn
Product Description
FPV Video Scrambler Module For Video TX Encryption And RX Decryption
Product Specifications
| Attribute | Value |
|---|---|
| Size | 34.5*34.5mm |
| Weight | 4.3 grams |
| Power consumption | 0.85W (0.17A@5V) |
| Supported video format | PAL and NTSC |
Key Features
- Works in pairs - one module attaches to FPV transmitter, the other to video receiver
- FPGA digital encryption/decryption with high-strength 32-bit password (up to 2³² combinations)
- Adds less than 1ms delay during video processing
- Supports PAL and NTSC analog video stream encryption/decryption
- Compatible with various cameras including flight visual and thermal imaging
- DIP switch configures same hardware for encryption or decryption
- Password configuration via serial port
- Universal compatibility with any FPV VTX
- Enhances FPV security and prevents unauthorized video access
Video Encryption Principle
The module collects CVBS video, performs analog-to-digital conversion, encrypts the digital signal via FPGA, reprocesses the video image, then converts it back to standard CVBS format for transmitter output.
Video Decryption Principle
The received CVBS signal undergoes analog-to-digital conversion, FPGA decryption, image reprocessing, then digital-to-analog conversion back to standard CVBS output for display.
Connection Diagram
Hardware Specifications
Compact module measuring 34.5×34.5mm with 3mm top height, 1mm bottom height, and 1.2mm board thickness. Features four corner mounting holes (2.5mm diameter) and weighs just 4.3 grams.
DIP Switch Configuration
Switch left ("on") for encryption mode, right ("I") for decryption mode. The same hardware module serves both functions through this simple switch setting.
Video Frame Processing Comparison
Original CVBS video | Encrypted video | Encrypted and decrypted video
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Get in Touch
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Company
Hincn Limited
Location
14/F, The Belgian Bank Building, No. 721-725 Nathan Road, Mongkok, Kowloon, Hongkong,China
Contact Person
Angela