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| High Light: | video surveillance dvr,sd card dvr recorder |
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Portable SD Car Mobile DVR , 4 Channel 3g Wireless DVR Security Recorder
Description:
SD Mobile DVR 4-CH 4 Channel 3g Wireless DVR Security Recorder
4-CH Single SD card mobile DVR support GPS and 3G.
• 4 ch video & audio inputs;
• 2 D1+ 2 CIF H.264 Compression;
• Four alarm inputs & one alarm output;
• one RS485, one RS232;
• Embedded G-sensor;
• power input: +8V --- +36V;
• Built-in GPS function,3G/4G. Support Dual SD card if don't need WIFI.
Our mobile DVR supports almost 3G and 4G in different frequency.
Product Technical parameters:
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System |
language |
Chinese/ English |
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Operation system |
Linux |
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Operation interface |
Graphical User interface(OSD menu) |
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Password |
User /Admin password |
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Control mode |
IR remote control |
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Video |
Video input |
4-ch video composite input |
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Video output |
1-ch output |
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Display mode |
Single/ 4-ch video |
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Video compression |
H.264 Main profile |
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PAL:100f at D1/s, NTSC: 120f at D1/s |
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Video Signal |
PAL, NTSC |
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Audio |
Audio input |
4-ch audio input |
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Audio output |
1-ch audio output |
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Recording mode |
Audio & Video sync Recording |
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Image processing & storage |
Image format mode |
CIF/HD1/D1 optional |
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Video stream Standard |
ISO14496-10 |
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Video bitrate |
CIF: 1536Kbps ~ 128Kbps, |
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HD1: 2048Kbps ~ 380Kbps, |
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D1: 2048Kbps ~ 400Kbps |
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8 levels optional. Highest:1 level; Lowest: 8 level |
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Audio Bitrate |
8KB/s |
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Storage |
Support Dual SD card, Max 64GB(single),total 128GB; |
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Alarm |
Alarm input |
4 alarm input, below 4V is low level alarm, above 4V are high level alarm |
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Alarm output |
2 alarm output, output high level:12V |
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Communication Interface |
RS485 Interface |
Support 2-RS485 interface |
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RS232 Interface |
Support 1-RS232 interface |
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Extended interface |
announce |
support extended announcer or LED panel |
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SPEAK |
SPEAK+,SPEAK- |
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Acceleration Sensor |
Acceleration G-Sensor(optional) |
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Module |
GPS |
GPS module. GPS Graph, GPS speed etc can be read in coding flow,and can be uploaded via wireless |
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3G/4G |
WCDMA / EVDO/HSPA(TD-SCDMA) module |
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WIFI |
Built-in WIFI(can't support) |
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Software |
PAS(Playback Analysis Software) |
Playback Recording on PC, and analyze the vehicle recording information. |
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Software upgrade |
Upgrade via SD card directly. |
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Vehicle key signal |
≤4V |
OFF |
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≥5V |
ON |
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Working environment |
Working voltage |
Input voltage DC8V-36V,enter into protected mode if it’s not in the range. |
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Power output |
Output voltage 12V(±0.2V),Max: 2A |
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Input impedance |
75Ω for each input impedance |
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Working temperature |
-25℃-85℃ |
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Working humidity |
20%-95% |
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Body Dimension |
154x125x45(mm) |
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Dual SD card Car mobile DVR with GPS and 3G support max 128GB SD card
Product work diagram:
Advantage:
Our mobile DVR have been got good praise and popular in the fair all over the world.
Installation picture(Most cameras are our own private model):
Our mobile DVR and car cameras have made great contribution for policeman and government in Australia.
Remote view in real time recording on Iphone/Ipad/Android phone/PC once MDVR is built-in 3G.
Playback all video file and GPS tracking(Playback Analysis Software).
Center Management Software:
CMSViewer(Remote view in realtime recording once mobile DVR is built-in 3G):
Remote view with Google map,position,speed,position and status:
Track on the CMSviewer software:
Contact Person: Ms.
Tel: 86 20 13822260669
