Chapter 1 Introduction; Feature - Samsung NETWORK DIGITAL VIDEO RECORDER User Manual

CHAPTER 1
INTRODUCTION
This product is 4 cameras input appliance with multiple function which will bring you following features:
Device can be performed as VHS system with live display, play back and video recording。
Device operates in hardware base with no OS (operating system) necessary for more reliability and
stability。
Digitize data storage with M-JPEG compression technology will give you organized video data
management without using mess huge traditional video tape。
Support various type of camera with real, live mode display。
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。
Contrast, hue and brightness are adjustable for each camera individually。
Support up to 2 hard disks (HDD) from 40GB to 250GB compatible。
When external alarm is triggered , correspond cameras number will show up on the monitor with
texts。
Selectable recording qualities (best/high/medium/low)。
Recording can operate manually or gets activated automatically when alarm is triggered。
Motion detection function available, user can easily adjust sensitive of motion detection。
Playback record can be searched by time or by event list。
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)。
Play back mode with pause (field by field) for forward。
Easy operation, setting can be easily modified OSD (on screen display) menu。
Device will overwrites data and notice operator on monitor when the HDD is going full。
HDD capacity status can be display on the screen for better storage management。
System will restore the previous setting and continue camera activity after restart。
Key lock function available to secure your DVR from button pressing accidentally。
Provide 2 Monitor output。
Optional network function
Support compact flash (CF) card for random backup and VCR for fully backup。
Alarm notification could be sent via email when motion or external alarms are triggered.
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