Delta Embedded DVR, Руководство пользователя

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3.
PRODUCT INTRODUCTION
3.1.
SUMMARY
Our Embedded Digital Video Recorder is an excellent digital surveillance product which adopts H.264
video compression, hard disk recording, TCP/IP transmission, and a Linux based OS in addition to
some of the more advanced technologies in the information technology industry. This enables a more
stable, reliable and high picture quality.
These products support synchronized video and audio recording, playback, and monitoring. This
series also supports network based system control, as well as excellent network streaming
capabilities.
3.2.
FEATURES
LIVE VIEW
CVBS interface, TV, VGA/HDMI synchronous output.
COMPRESSION
H.264 video compression, G.711 audio compression, supports D1 25 fps resolution.
RECORDING
Recording modes include manual, time, alarm, motion detection, etc.; Support SATA HDD and local
disk S.M.A.R.T. technology, Support USB backup and internet backup.
PLAYBACK
Playback search by various conditions, local and network playback; support multiple channel
simultaneous playback , support fast, slow, rewind and frame mode; support exact time playback.
CMERA CONTROL AND ALRM
Remote camera control, Multi‐channel alarm input interface for connecting various types alarm
equipment; Motion detection alarm, video loss alarm, masking alarm; Multi‐channel alarm output,
alarm linkage and on‐site lighting control.
COMMUNICATION INTERFACE
USB 2.0 high speed interface connecting various backup devices; Standard Ethernet interface, work
under various networks.
NETWORK PROTOCAL