4 Channels 1080P AHD 3G CCTV DVR GPS Track Bus Monitoring MDVR
Black Box
Our Advantages
1. Our dvr has the world class anti-vibration technology,widely
used in military .It is very long lifetime for over 10 years.
2. We are professional manufacturer,who can offer you great price
and technology support.
3. We have a very warm and capable technical team,who can customize
many projects for you.We have many examples .Please check our
offical website for more details.
4. Great Service.
5.Our new products:3G DVR with oil sensor,AHD DVR,3G DVR with video
people counter,our customized projects like VPN DVR ,Wifi Ads,Train
surveilllance,Web-based software combination with DVR and so on.
Main Features
A. Standard H.264 compression format ensures high rate, less
storage space and clear.
B. G.726 format for 4 audio in with 1 out
C. 6 Alarm in with 2 out
D. RJ 45 Lan port
E. Double Stream for recording and Multiple windows watching
F. UPS technology Automatic protection against sudden power off
G. G-sensor ,RS232/485 interface
H. Wide voltage range of 8 - 36 V and Automatic heater
I. support PTZ camera
J. ASF format for Video play, Universal VLC player support
K. 3G, WIFI and GPS model optional
L. Mobile phone support(Android/iOS)
M. Support Brake alarm, Reverse alarm, Motion detect, Door opening
alarm, CMS platform, Customized Player.
Support Geo fence, Location, Speed alarm, G-sensor etc.
Support oil sensor, Fuel cut, Power cut, SOS alarm, Alarm button, Online tracking, Live talkback, Live surveillance, Live
simultaneous storage, Dispatching system, Camera rotation, PTZ
cloud control, SMS function, CMS platform, iOS&Android
client(for Apple and Android phone), Wireless WIFI, Remote control
and etc.
Main Specifications
| Item | Description |
| OS | Linux |
| Graphics Operation Interface | System parameters can be set through external display and remote
controller |
| Security Management | 2-level management for user password, administrator password,
supporting encrypted transmission |
| Video and Preview | Video Input, Output | 4-channel video input, 1 channel video output; 1.0Vp-p, 75Ω |
| OSD | Character superposition function, information superposition of time
and date, device ID and GPS, etc. |
| Video Compression Format | Compression coding. Applying Hisilicon hi-performance processor. |
| Dual-Stream | Supported |
| Preview Function | Preview of 1-channle, 4-image stitching, supporting full screen
triggered by event and switching of stitched images |
| Frame Rate | PAL: 100 frames/s, up to 25 frames/s per channel; NTSC: 120
frames/s, up to 30 frames/s per channel |
| Resolution | 720P/D1/CIF optional |
| Quality | Grade 1 to grade 5 for selection (descending) |
| Bit Rate | CIF: 256Kbps ~ 1.5 Mbps, 8-level bit rates for selection HD1: 600Kbps ~ 2 Mbps, 8-level bit rates for selection D1: 800Kbps ~ 3Mbps, 8-level bit rates for selection 720p: 1080Kbps~6Mpbs, 8-level bit rates for selection |
| Audio | Audio Input, Output | 4-channel input, 1-channel output |
| Compression Format | H.246 |
| Recording | Storage Medium | Supporting SD card, which supports up to 128G |
| File Format/ System | ASF/FAT32 |
| Video Strategies | Recording at startup by default, supporting timed recording,
recording triggered by alarm and event, as well as manual recording |
| Video Search | Searching by time, type, storage device and other conditions |
| Video Playback | Supporting playback on local device, supporting synchronous
playback of up to 4 channels and analysis on vehicle information in
the files |
| Supporting fast forward, fast backward, play and pause, supporting
fast forward and fast backward at 2x, 4x, 8x and 16x speed,
supporting file play from selected time |
| Alarm | Alarm Input/ Output | 6-channel on/off signal alarm input, 1-channel on/off signal alarm
output |
| Alarm Recording | Prerecording function 15 seconds before alarm, duration of
recording after alarm can be adjusted from 30s ~ 30min |
| Storage Space Alarm | Supporting settings for alarm of storage space |
| Function Alarm | GPS overspeed alarm, acceleration alarm, motion detection alarm |
| Communication Ports | RS232, |
| Wireless Transmission (Optional) | Embedded 3G wireless transmission module, WCDMA, CDMA2000, TD-SCDMA system for selection; Compatible with GPRS, EDGE; Embedded Wi-Fi module; |
| GPS (Optional) | Supporting external GPS |
| Remote Data Transmission Channel Selection | Supporting 3G; supporting remote downloads of back-end recording
strategies; |
| PTZ Control | Supporting PTZ control realized by local ad client software; |
| Parameter Configuration | Supporting parameter configuration functions for mobile DVR coding
channel; |
| G-Sensor | Embedded |
| System Upgrading | Supporting SD card, hard drive upgrading and remote upgrading |
| Power Supply and Power Consumption | Power Supply | 1. ACC on/off 2. Hard drive lock on/off 3. Delayed shutdown 4. Timed on/off |
| Input Voltage | DC:+8V ~ +36V |
| Output Voltage | +12V@4*A |
| Power-off Protection | With patented UPS power supply continuous working technology, it
can work for 3~5 seconds after external power supply is cut so that
the intactness of video data can be kept upon sudden power failure |
| Power Consumption | <10W in normal operation; <0.5W in standby mode |
| Operating Environment | Temperature | Normal: 0℃ ~ +60℃; upon hard drive preheating: -25℃ ~ +60℃ |
| Humidity | 10% to 95% |
| Dimensions | 160(W) x62(H) x200(D) mm. |
| Weight | Net: 1000g, Gross: 1500g
|
MDVR functions
1. Realtime monitoring what passengers and drivers or students are
doing
2. Where they are with GPS tracking by Google map
3. Prevent oil theft
4. Car accident alarm like fire ,explosion ,rob
5. Evidence record in HDD or SD
Platform
Our Factory
