Four group SD trucks carry the videocorder

周林力 所在地： 深圳市 　行业：安全、防护 职位：经理

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The product explained that :

“four group SD trucks carry the dynamic detection videocorder” are one kind are suitable for the bus, the short long-distance passenger transportation vehicle, the school bus, the city supervise the law enforcement vehicle, the bank mortgage vehicle, the train and so on vehicles' and so on special the vehicle SD casette video recording systems. For example: Used in the passenger stock midway high and low passenger video recording monitoring, the system examines the work for the transportation enterprise to provide the science effective solution, looked up the way with the examination video recording way substitution tradition's non-periodical road, raised the examination work efficiency greatly, ceased the road to look up in the way to have many artificial cracks, and provided for the enterprise superintendents has checked attendance in the personnel, achievement examination, aspect and so on safe guard direct effective bases.this product is the domestic origination, has records a system stabler performance compared to general Che Zai:
1, uses the SD card to take the storage medium, the SD card not mechanical movement part, the welding is close, the data read-write is convenient, very suitable Che Zai and the motion change, the vibration big demand application, simultaneously, uses manual or the remote control control operation
2, the system integration rate is high, uses the technical grade primary device, can adapt in the complex vehicle the environment
3, the metal shell, prevents the artificial sabotage effectively
4, volume exquisite fine, easy installation

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Function characteristic:
1, the automatic detection migration object and carries on the high clear colored snapshot or the video recording (simultaneously sound recording)

 

 

2, DVR850 disposes 128,000,000,000,000 SD cards, may save the approximately 1000 picture /200 sections to record

3, to be possible to insert 2G most greatly the SD card, but increases the phantom storage capacity

4, to use the DC12V cocurrent power supply large scale, versatile, suit Che Zai to record

5, to be possible for the turning on CCD camera for DC12V power source

6, to have “the external input” triggering photography input port

7, to have “the survey signal output” directly triggering alarm device output port

8,Can the memory establish the parameter, power failure does not lose

9, the picture/video recording power failure which saves not to lose

10, the phantom to save “advanced leaves first”, the automatic cover, never stops

11, being possible to choose and match special-purpose miniature CCD/CMOS camera

12, the support alarm system/to speak the entrance guard system to turn on

13, to support the NTSC/PAL two kind of service patterns visibly the video frequencies (TV) signal

14, to be possible to search, the examination and deletion phantom document

15 through the photography date, starting namely uses, not to need to install the software, does not need to maintain

16, the support to replay phantom

17 on the television/monitoring device/computer, to be possibleLocks the pressed key, prevents to trigger, to move

18, the SD card memory by mistake by mistake: Inserts the card to read the card to be convenient, has quakeproof against high temperature performance

19. which, the autocycle video recording the hard disk saves is unable to compare: the 2G SD card may store up video recording

20. which, the automobile flight recorder function on the recent 2 day of passengers gets out: Video frequency superimposition vehicles moving velocity, brake signal, built-in time, date, car license number

21, scene playbacking and so on: Outside the main engine disposes the monitor, the video recording content may the scene playbacking, four groups pictures (electronic enlargement function video frequency migration warning real-time or outside playbacking picture freeze function migration warning output picture-in-picture picture picture unilateral picture demonstration frame character color adjustable)

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Technical parameter:
working voltage: DC12V 

 

operating current: 550mA 

operating temperature: - 10°C~+50°C

video input impedance: 75Ω Typ video input level: 1Vp-pTyp

video frequency polarity: Negative polarity video output impedance: 75Ω Typ 

video output level: 1Vp-pTyp 

regards the even polarity: Negative polarity

memory capacity: 16M~128M 

document format: The picture is JPEG form 

The video recording is the AVI form

picture picture element: 640x480 

video recording picture element: 320x240 

video recording time: Each section of video recording time =10S

SD memory card: (chooses fitting)  the * memory capacity: 2G

* picture quantity: Approximately 28800

* video recording tier number: Approximately 4380 section of

发布时间：2008-4-8 12:53:29

已阅： 48次

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