English-1-2

Chapter 1 :Overview

1. Product Introduction

SMO-210DN 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
M-JPEG file. It uses G-723 compression method to save video data. It can transfer video and audio
data to external device through a network, and monitor the transferring from a remote site.
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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 specifications of video and audio compression to compress, save, 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.

2. Features

•3 modes of recorded image quality adjustment
- HIGH, NORMAL, LOW
•Various adjustments for the number of recorded fields per second
- NTSC : 1 IPS ~ MAX 60 IPS
•Recording of video image up to the preset time before Event (Alarm) activates (Pre-Alarm)
- OFF ~ Max 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 and played back
•Several types of screen split modes
- Full Screen Display, 4 Split Display, 8 Split Display, Sequence Display, PIP Display
• Remote monitoring and controlling through Network