8CH, HDD DVR

Specification:

  ·Hi3520D Solution
  ·All real-time Record video, 1-25 Frame adjustable; H.264 algorithm.
  ·Read video file directly from the SD card or hard disk , without using any software.
 ·Support 8 way D1;
Support 4way audio and 8way video input
 ·4 alarm input,1 output
  ·Automatic recovery recording video function after power failure or restart .
  ·very Wide voltage 9-36V, over Voltage, over current and short circuit protection.
  ·To provide  an independent external 12V 2A voltage for camera
Support 1 PC hard disk and 1 PC 128G SD card at the same time