Teswell 4ch Hdd 1080P hd SDI Mobile Dvr for Bus With GPS WIFI 3G for Vehicle Security System 4G Mdvr
Teswell 4ch hdd 1080P hd SDI mobile dvr for bus with GPS WIFI 3G for vehicle security system 4G mdvr
- HD 1080p mobile dvr, 2.5 inch HDD max 2TB vehicle dvr, support HDD & SD card dual storage
- 4ch full HD-SDI 1080P mobile dvr recording in real time, 4ch audio synchronous recording
- More attractive menu interface,more detailed items
- All-in-one model with all the functions you need
- 4-CH A/V in, 1CH AV out
- 1 VGA output, support 1920*1080,1280*720,1024*768 resolution
- support remote download and playback, video can be accurate to seconds
- Motion detection, pre-alarm record and alarm linkage
- Built in 3G/4G,WIFI,GPS,G-sensor module to be optional
- can record speed, GPS position,acceleration, emergent brake, video rearview,swerve view,alarm etc
- TES correction encrypted file management system, no video loss and protect data in 2s before power sudden off
- Support outer extend,like LED screen,ID reader,schedule monitor,passenger statistic
- DC 8 -36V wide voltage applicable for various types of vehicle
- Dual shockproof- best product structure design
- FREE SOFTWARE
Product Overviews
FREE CMS SOFTWARE
Items | Device parameters | Performance index |
Name | Product Name | 4 Channel Mobile DVR(HDD Storage) |
System | Operation System | Linux |
Operation Interface | Graphical Interfaces, Chinese/English optional | |
File System | Proprietary Format | |
System Privileges | User Password | |
Video | Video Input | 4ch SDI Independent Input: 1.0Vp-p,75Ω.Both B&W and Color Cameras |
Video Output | 1 Channel PAL/NTSC Output, 1.0Vp-p,75Ω, Composite Video Signal | |
Video Display | 1 Or 4 Screen Display | |
Video Standard | PAL:25frames/Sec;NTSC:30frames/Sec | |
System Resources | PAL:100 Frames; NTSC:120 Frames | |
Audio | Audio Input | Four Channels Independent Input 600Ω |
Audio Output | 1 Channel(4 Channels Can Be Convert Freely) | |
Basic Output Level | 1.0—2.2V | |
Distortion Plus Noise | ≤-30dB | |
Recording Mode | Sound And Image Synchronization | |
Audio Compression | ADPCM | |
Digital Processing & Storage | Image Compression | H.264 Fixed Code Stream |
Image Format | 4*1080P(1920*1080) | |
Video Stream | 1.0M-6.0Mbit/s | |
Video Taking Up Of Hard Disk | 450M-2.6GByte/hour | |
Playback Resolution | 1or4*1080P | |
Audio Bitrate | 4KByte / s / channel | |
Audio Taking Up Of Hard Disk | 14MByte / hour / channel | |
HDD Storage | Support Max 2TB | |
Image Quality | Eight Grades to Choose | |
Alarm | Alarm in | 8 Channels Independent Input. High Voltage Trigger |
Alarm out | 2 Channels Independent output | |
Move Detect | available | |
USB Interface | Host Access | Can Expand One For USB Disk Backup |
Network Interface | Wire line Access | Can Expand One RJ45 Ethernet Port |
Wifi | Can Expand One Wifi Module Inside | |
3G | Can Expand One WCDMA or CDMA2000 Module Inside | |
GPS Interface | GPS | Can Expand GPS Module Inside |
Extend Interface | RS232 | Extensible,it is convenient to connect with other vehicle equipment |
RS485 | Extensible,it is convenient to connect with other vehicle equipment and PTZ Camera | |
Intercom | Can Expand Intercom Module Inside | |
G-Sensor | Can Expand G-Sensor Module Inside | |
Canbus | Can Expand Canbus Module Inside | |
Others | Power Consumption | DC8-36V 5% ≤12W |
Working Temperature | -20℃ ~ +85℃ ≤80% | |
Clock | Built-In Clock, Calendar | |
Packaging | Product Size | 245(L)*190(W)*71(H)mm(with Holder) |
Product Weight | 2.8KG(without HDD) | |
Package | Each In a Box, 5 set/Canton | |
Box Size | 245(L)*190(W)* 71(H)mm | |
Carton Size | 650(L)*375(W)* 255(H)mm | |
Carton Weight | 14kgs/ 18kgs (without HDD) |
- Powerful R&D team
- Industry experience for Several years
- Complete product range
- Excellent quality and competitive price
- Professional sales service and after-sale service
- High efficiency to meet your requirements
- Customized service(ODM and OEM are welcome)




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