4. The attachments, such as data cable, power line, and hard disk are prepared well. Notes: This series DVR don’t support the hot swap, please install the HDD and connect the data line first then plug the electricity in
4. The attachments, such as data cable, power line, and hard disk are prepared well.Notes: This series DVR don’t support the hot swap, please install the HDD and connect the data line first then plug the electricity in