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GPS,4G,WIFI SD card Mobile DVR

Name:MDVR-2308B-G4W
 
Technical Parameters
FunctionParameters
SystemLanguageChinese,English,customized
Operation interfaceOSD menu
Password securityUser password and Administrator password
VideoVideo input8CH aviation connector
Video output1CH AV out + 1CH VGA
Video display1ch full screen/8ch split screen
Signal systemPAL: 100 fps, CCIR 625tvl, 50 field
NTSC: 120 fps, CCIR 525tvl, 60 field
Image compressionH.264 Main profile
AudioAudio input8CH aviation connector
Audio output1CH AV out port 
Compression formatG.726
Recording & StorageImage resoluation8*AHD(720P) or
8*Analog(960H/D1/HD1/CIF)
Video codingISO14496-10
Video bit rateCIF: 256Kbps~1.5Mbps, multilevel image quality optional
HD1: 600Kbps~2.5Mbps, multilevel image quality optional
D1: 800Kbps~3Mbps, multilevel image quality optional
720P: 1000Kbps~6Mbps, multilevel image quality optional
8 video quality grades, highest grade 1 and lowest grade 8
Audio bit rate5KB/s
StorageSupport 1 HDD and 1 large capacity SD card, HDD max support 2TB, SD card max support  128GB, loop recording, auto overwrite data
AlarmAlarm input4CH alarm input
Alarm output2CH DO
Communication portsRS2321*RS232 选配
RS4851*RS485选配
RJ45 networkNO
USBNO
SIM card slot1 SIM card slot
Wireless communication3GBuilt-in 3G module optional(WCDMA/EVDO/TD-SCDMA)
4GBuilt-in 4G module optional(TD-LTE/FDD-LTE)
WifiNO
GPSBuilt-in GPS module optional, realtime geographic coordinates, speed information
G-SensorBuilt-in G-sensor
SoftwarePC playbackVideo playback and analysis by PC client
CMSV6Wireless realtime video & audio monitoring, positioning, alarms, etc.
Software upgradeSupport SD card memory upgrade



Electric parameters
Input voltageDC+8V~+36V
Output voltage +12V, 2.5A; +5V, 2.5A
Video input resistance1.0vp-p, 75Ω
Video output voltage1.0vp-p, 75Ω
I/O portHigh level alarm5~24V
Low level alarm<3V
Operation temperature -20℃ to +70℃
Dimension186mm*176mm*54mm
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