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Product Details:
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High Light: | dvr circuit board,pcb circuit boards |
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Dual Streaming Wireless 3G 4ch H.264 DVR PCB Assembly With 4ch Video Input
Featuers
·Using H.264 Compression algorithm, high compression ratio, image more clearly;
·With 8---36 V wide voltage design, for all kinds of automobiles;
·Support one D1 and three CIF realtime recording;
·Support 4---32G SD card storage;
·Using special file management mechanism, it can encrypt the data, and effectively protect data security;
·With dual streaming technology, it can ensure the effect of local video recording, and also ensure the wireless transmission effect;
·Support to overlay some vehicle informations, such as the stops information, speed, brake signal, and door open or closed signal;
·Support 3G transmission;
·Support GPS.
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Model |
MDVB-D23043 |
Project |
Device parameter |
Performance |
System |
Processor |
Hi3512 |
OS |
Embedded Linux OS |
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Operating language |
Simplified/En/Traditional |
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Operator interface |
GUI, support mouse |
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Safety management |
User password, Admin password in two layer management system |
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Video |
Video standard |
PAL(625 lines,50 scenes/sec);NTSC(525lines,60 scenes/sec) |
Compression |
H.264(Main Profile) |
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Live view quality |
D1 |
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Playback quality |
CIF/D1 |
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Encoding capacity |
1D1+3CIF realtime; 4CIF realtime |
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Decoding capacity |
1D1 realtime; 4CIF realtime |
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Input |
4 channel composite video input |
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Output |
2 channel composite video output |
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Display |
Single picture,4 pictures; alarm screen automatic switch |
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Audio |
Compression |
ADPCM |
Input |
4 channel audio input |
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Output |
1 channel audio output |
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Recording mode |
Video and audio synchronously recording |
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Speech talkback |
Supported |
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Recording & playback |
Recording type |
Manual,Schedule,Alarm,Circle recording |
Video bitrate |
64Kbps~1.5Mbps |
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Audio bitrate |
8KB/s |
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Storage medium |
Support 1 SD card |
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Recording file search type |
According to channel , time, video types |
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Playback |
Playback by files; 4 channels playback |
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Startup/ Shutdown |
Startup mode |
ACC, Schedule |
Shutdown mode |
ACC delayed shutdown.,Schedule shutdown,hard disk lock off shutdown |
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Software updating |
Update mode |
Manual,automatic updating when power on |
Update method |
USB interface; SD card; wireless |
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Interface |
Video input |
4 channels aviation head interface |
Video output |
1 channel aviation head interface;1 channel RCA interface |
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Audio input |
4 channels aviation head interface |
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Audio output |
1channel aviation head interface |
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SD card |
1 SDHC(Maximum support 32G) |
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USB interface |
1 USB 2.0; 1 USB1.1(external) |
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Hard disk interface |
1 SATA interface(use USB2.0 interface to convert) |
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Mouse |
1(USB1.1) |
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Ignition Signal |
1 |
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Alarm input |
4 |
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RS485 port |
1 |
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RS232 port |
1 |
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IR port |
1 |
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Wireless interface |
3G(through 3G daughter board expansion) |
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3G /GPS |
GPS |
RS232 interface, according to NMEA-0183 protocol |
3G |
USB interface, support EVDO & WCDMA |
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Auxiliary software |
PC playback software |
Playback the recording files on PC, and analyze all informations that overlayed in the file, such as IO signal, GPS info. |
CMS |
Through wireless network achieve the functions such as remote video live view,GPS uploading,alarm uploading, central command issuing ,parameter setup. |
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Others |
Power input |
DC: 8V~36V |
Power output |
+12V@2A; +5V@2A |
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Work temperature |
-20 --- 60℃ |
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Power consumption |
Standby: 3.6W fully loaded: 27W |
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Size |
(114.00)x(130.00)mm |
Contact Person: Mr. Ken
Tel: 86-15012552288
Fax: 86-755-86549315