... at same time ◊ 8CH with total 200fps support 8CH D1@25fps ◊ With a LED display, show the time, network, alarm, ... , support IE review and CMS(can manager over 500 units DVR) ◊ With Chinese, Russian, English, Italian, Portuguese, Spanish, ………… , Arabic, 25 ... Storage &BackupSpace OccupationD1: 20G/DAY/CHVideo storage Hard disk, SD card, and netBackup ModeNetwork burn, mobile Hard disk and USB burn ...