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USER'S MANUAL
Chapter 1 : Overview
1-1) Product Introduction
SMT-190DN is a Digital Video Recorder (DVR) that
records video and audio data from 8 cameras to
its internal HDD and plays back simultaneously. It
saves video data from each channel as a separate
MPEG-4le.ItusesG-723compressionmethodto
save video data. It can transfer video and audio
data to external device through a network, and
monitor the transferring from a remote site.
DVR refers to a device that uses a hard disk
(HDD) to save video and audio rather than video
tapes that existing Video Cassette Recorders
(VCR) use. With DVR, it is easy to playback or
search videos that have been saved. Editing and
transferring video images are also convenient as
they are saved as digital signals. It uses standard
specicationsofvideoandaudiocompression
to compress, save, and , and transfer video.
You may search according to time, date, camera,
and event. Real time remote monitoring is
available, and so are search and archive.
1-2) Features
• 3 modes of recorded image quality adjustment
- HIGH, NORMAL, LOW
• Various adjustments for the number of recorded
eldspersecond
- NTSC : 1 IPS ~ MAX 30 IPS
- PAL : 1 IPS ~ MAX 25 IPS
• Recording of video image up to the preset time
before Event (Alarm) activates (Pre-Alarm)
- OFF, 5 SEC
• Recording during playback (DUPLEX)
• Recording/Playing back of the selected channel
• Timer recording
• Alarm recording
• Various playback speeds available
• Convenient search feature
- Date Time Search, Event (Record, Alarm) Search
• Pause feature for video currently being monitored
(FREEZE)
• 2X ZOOM feature for videos being monitored
• Several types of screen split modes
- Full Screen Display, 4 Split Display, 9 Split Display,
Sequence Display, PIP Display
• Remote monitoring and controlling through Network
USER'S MANUAL