What is a SD card and how do I use it with the DVR?
The SD card is a Secure Digital memory card storage device. A 32MB SD card can hold about 1 minute of real time video. You can use it for: 1. upgrading the system software, 2. upload/downloading system configurations, 3. downloading JPG video image files, 4. to instantly print the images saved on the SD card when using a printer with SD card capabilities. You can search for or delete the JPG images saved on the SD card with the DVR. Please refer to the Secure Digital Card section for further details.