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CHAPTER 1
INTRODUCTION
This product is 4 cameras input appliance with multiple function which will bring you following features:
z Device can be performed as VHS system with live display, play back and video recording。
z Device operates in hardware base with no OS (operating system) necessary for more reliability and
stability。
z Digitize data storage with M-JPEG compression technology will give you organized video data
management without using mess huge traditional video tape。
z Support various type of camera with real, live mode display。
z Multi-speed recording selection on normal recording mode or alarm recording mode, the highest
speed of recording is 30/25 (NTSC/PAL) fields on both mode。
z Contrast, hue and brightness are adjustable for each camera individually。
z Support up to 2 hard disks (HDD) from 40GB to 250GB compatible。
z When external alarm is triggered , correspond cameras number will show up on the monitor with
texts。
z Selectable recording qualities (best/high/medium/low)。
z Recording can operate manually or gets activated automatically when alarm is triggered。
z Motion detection function available, user can easily adjust sensitive of motion detection。
z Playback record can be searched by time or by event list。
z Play back mode could not be easier then ever for you to review the video that gets recorded on
reverse (x6) and fast forwarding (×2, ×4, ×6)。
z Play back mode with pause (field by field) for forward。
z Easy operation, setting can be easily modified OSD (on screen display) menu。
z Device will overwrites data and notice operator on monitor when the HDD is going full。
z HDD capacity status can be display on the screen for better storage management。
z System will restore the previous setting and continue camera activity after restart。
z Key lock function available to secure your DVR from button pressing accidentally。
z Provide 2 Monitor output。
z Optional network function
z Support compact flash (CF) card for random backup and VCR for fully backup。
z Alarm notification could be sent via email when motion or external alarms are triggered.
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