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Help CenterSD Storage 4-Channel Dual MDVR With Built-in GPS, 3G / 4G
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SD storage 4-Channel Dual MDVR With Built-in GPS, 3G / 4G
Description:
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. Support Dual SD card if don't need WIFI.
Our mobile DVR supports almost 3G and 4G in different frequency.
3G frequency:
WCDMA 2100 1900 850 900
HSDPA 2100 1900 850 900
HSUPA 2100 1900 850 900
|
4G frequency: |
||
Operating Band |
Tx |
Rx |
LTE Band V |
824 MHz – 849 MHz |
869 MHz – 894 MHz |
LTE Band VIII |
880 MHz – 915 MHz |
925 MHz – 960 MHz |
LTE Band VII |
2500 MHz – 2570 MHz |
2620 MHz – 2690 MHz |
LTE Band XX |
832 MHz – 862 MHz |
791 MHz – 824 MHz |
GPS L1 |
- |
1574.42 MHz – 1576.42 MHz |
GLONASS |
- |
1597.55 MHz – 1576.89 MHz |
RF bands of ME909u-521 |
||
Operating Band |
Tx |
Rx |
LTE Band I |
1920 MHz – 1980 MHz |
2110 MHz – 2170 MHz |
LTE Band II |
1850 MHz – 1910 MHz |
1930 MHz – 1990 MHz |
LTE Band V |
824 MHz – 849 MHz |
869 MHz – 849 MHz |
LTE Band VIII |
880 MHz – 915 MHz |
925 MHz – 960 MHz |
GSM 850 |
824 MHz – 849 MHz |
869 MHz – 849 MHz |
GSM 900 |
880 MHz – 915 MHz |
925 MHz – 960 MHz |
GSM 1800 (DCS) |
1700 MHz – 1785 MHz |
1805 MHz – 1880 MHz |
GSM 1900 (PCS) |
1850 MHz – 1910 MHz |
1930 MHz – 1990 MHz |
LTE Band I |
1920 MHz – 1980 MHz |
1930 MHz – 1990 MHz |
LTE Band II |
1850 MHz – 1910 MHz |
1930 MHz – 1990 MHz |
LTE Band III |
1710 MHz –1785 MHz |
1805 MHz – 1880 MHz |
Product Technical parameters:
System |
language |
Chinese/ English |
Operation system |
Linux |
|
Operation interface |
Graphical User interface(OSD menu) |
|
Password |
User /Admin password |
|
Control mode |
IR remote control |
|
Video |
Video input |
4-ch video composite input |
Video output |
1-ch output |
|
Display mode |
Single/ 4-ch video |
|
Video compression |
H.264 Main profile |
|
PAL:100f at D1/s, NTSC: 120f at D1/s | ||
Video Signal |
PAL, NTSC |
|
Audio |
Audio input |
4-ch audio input |
Audio output |
1-ch audio output |
|
Recording mode |
Audio & Video sync Recording |
|
Image processing & storage |
Image format mode |
CIF/HD1/D1 optional |
Video stream Standard |
ISO14496-10 |
|
Video bitrate |
CIF: 1536Kbps ~ 128Kbps, |
|
HD1: 2048Kbps ~ 380Kbps, | ||
D1: 2048Kbps ~ 400Kbps | ||
8 levels optional. Highest:1 level; Lowest: 8 level | ||
Audio Bitrate |
8KB/s |
|
Storage |
Support Dual SD card, Max 64GB(single),total 128GB; |
|
Alarm |
Alarm input |
4 alarm input, below 4V is low level alarm, above 4V are high level alarm |
Alarm output |
2 alarm output, output high level:12V |
|
Communication Interface |
RS485 Interface |
Support 2-RS485 interface |
RS232 Interface |
Support 1-RS232 interface |
|
Extended interface |
announce |
support extended announcer or LED panel |
SPEAK |
SPEAK+,SPEAK- |
|
Acceleration Sensor |
Acceleration G-Sensor(optional) |
|
Module |
GPS |
GPS module. GPS Graph, GPS speed etc can be read in coding flow,and can be uploaded via wireless |
3G/4G |
WCDMA / EVDO/HSPA(TD-SCDMA) module |
|
WIFI |
Built-in WIFI(can't support) |
|
Software |
PAS(Playback Analysis Software) |
Playback Recording on PC, and analyze the vehicle recording information. |
Software upgrade |
Upgrade via SD card directly. |
|
Vehicle key signal |
≤4V |
OFF |
≥5V |
ON |
|
Working environment |
Working voltage |
Input voltage DC8V-36V,enter into protected mode if it’s not in the range. |
Power output |
Output voltage 12V(±0.2V),Max: 2A |
|
Input impedance |
75Ω for each input impedance |
|
Working temperature |
-25℃-85℃ |
|
Working humidity |
20%-95% |
|
Body Dimension |
154x125x45(mm) |
|
WE have got good reputation from all over the world.
INTERSEC dubai,MIPS Moscow,ISAF turkey,Securex Poland.etc.....
Installation picture
CMS server(Center Management Software)
CMS viewer( Remote Live view in realtime recording)
PAS(Playback Analysis Software)
E-mark for E-9 certificate
CE FCC ROHS
Temperature&humidity&Shock test
Send Inquiry to This Supplier
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