دي في ار 4ch ستاند الون كام تك 4 كميرات | معدات المراقبة | دي في آر

Cam-Teck   4ch

System

Main processor

High performance embedded microprocessor

Operation system

Embedded LINUX operation system

System resource

synchronous multi-channel recording, synchronous multi-channel sub-code stream, synchronous multi-channel playback, synchronous network operation

Interface

Operation interface

16 bit true color graphical menu interface, mouse operation supportive

display

1/4image display

Video

Video standard

PAL 625line,50 f/s;NTSC 525 line,60 f/s

Surveillance image quality

PAL, D1(704x576);NTSC, D1(704x480)

Playback image quality

PAL,D1(704×576);NTSC, D1(704*480)

Video compression

H.264  mp

Video control

6 options

Recording speed

100/120fps (D1)

Motion detect

396(22×18) detection areas, multiple sensitivity

Audio compression

G711A

Bidrectional Talk

Support

Record And Playback

Recording mode

manual >alarm>motion detect>timing

Playback

Any channels playback, multiple channels playback

Search mode

Time searching, calendar searching, affair searching, channel searching, information searching

Storage And backup

Space Occupation

Audio: 28.8MB/H  Video:25～450MB/H