... ), is a real all real-time, high-definition, low power consumption, easy operation, ultra-compact professional digital image storage module ... "automatic cycling coverage" in two ways; 4, power-down, save in the SD card image file is not lost; 5, when ... camera): ≤ 300mA Operating temperature:-10C +60 C Power supply: External power supply Maximum SD card capacity: 32GB Video compression format: MPEG-4 ...