2TB HDD English / Chinese Vehicle Mobile DVR Recorder H.264 Durable
With Voltage Over Protection
4 Channel Mobile DVR Specification
| System | Language | English / Chinese |
| Operation Interface | Graphical User Interface (OSD menu) |
| Password Security | 2 Levels: Administrator or User |
| Video | Video Input | Supports 4 channels CIF/HD1/D1/960H/720P AHD camera Video input
Supports 2-CH 720P AHD + 2-CH 960H analog mixing Video input
Supports 1-CH 720P/1080P IPC + 4-CH 960H/D1/CIF Video input
Note: 4 channels 720P AHD or 1-CH 720P/1080P IPC + 4-CH 960H Video
input will require high speed SD card ( > 80Mb/S, Class 10 or
higher) |
| Video Output | 2 Channels (Front Panel 3.5mm Jack, Rear Panel on 24 pin I/O Port ) |
| Video Display | Single picture, 1~5 pictures |
| Signal System | PAL / NTSC ( PAL@100 frame 720P/sec; NTSC@120 frame 720P/sec ) |
| Image Compression | H.264 Main profile |
| Audio | Audio Input | 4 Channels |
| Audio Output | 2 Channels (Front Panel 3.5mm Jack, Rear Panel on 24 pin I/O Port ) |
| Recording Format | Synchronized A/V recording |
| Recording & Storage | Image Resolution | CIF / HD1 / D1 / 960H / 720P/1080P optional |
| Video Coding | ISO14496-10 Industry Standard |
| Video Bit Rate | CIF: 1536Kbps ~ 128Kbps, |
| HD1/D1: 2048Kbps ~ 400Kbps, |
| 960H: 2048Kbps ~ 400Kbps, |
| 720P:4096Kbps ~ 400Kbps |
| 1080P:4096Kbps ~ 400Kbps |
| Select from 8 Levels of Video Image Quality ranging from 1(Highest)
to 8(Lowest) |
| Audio Bit Rate | 40Kbps |
| Storage | 2 SD Card Slots, Up to 128GB each, Class 10 or higher |
| Alarm | Alarm Input | 8 Channels, Select trigger for either less than 1VDC or greater
than 5VDC |
| Alarm Output | 1 Channel, 12V output |
Common Questions and Answers (QA) for MDVR
Q: 3G/4G signal is intermittent and video is not smooth
A: So far, WCDMA and EVDO has good coverage (4G is desired to be
improved). In case where signal is not covered in some mountainous
areas or signal is weak due to local network restrictions in some
suburban areas, the video may not be smooth or even cannot be
viewed. In this case, it is largely affected by the local network;
in addition, check if the frame rate for the sub stream is set too
high. This may occur when the network condition is poor while the
frame rate is high.
Q: Connection is impossible even when WiFi signal is up to -60db
A: If your WiFi is correctly set, connection is generally not a
problem when signal intensity is up to -60db. If the device cannot
be found within LAN, check if SSID and password are correctly set.
Of course, the IP address shall be properly set; in addition, check
the encryption type and authentication mode are set to
requirements.
Features:
- H.264 image compression encoding supported, PAL: 100fps@AHD 720P
- 4 channels of D1/960H/AHD 720P simultaneous audio & video recording
/ replaying
- 4- channel of 960H + 1- channel IPC 1080P HD camera full-framed
recording
- Air video interface is used to provide high reliability and strong
anti-seismic property
- 8-second delay recording during power failure
- Built-in 3G/4G network, GPS, WiFi (optional 5.8GHz double antenna
WiFi)
- Good scalability, 1 RS485 interface, 2 RS232 interfaces
- 8V-36V wide voltage DC supply, 12V POE power supply supported
- Good shock resistance, easy installation, 360° installation
supported
- High/low temperature resistant, operating under -25℃——+70℃
Company Profile
Visionmaster Industrial Co., Ltd. is a leading video surveillance
solution provider with global perspective.
We have a professional team of more than 100 people, including more
than 30 engineers.
Through our dedication to customer-centric innovation and strong
partnerships, we are creating maximum value for international
distributors, installers by committing end user competitive mobile
surveillance and DVR solutions.
Our solutions have been deployed worldwide among various
applications including public transportation, school bus, law
enforcement, private fleet, logistics management, railway and
metro, mobile media operation, etc. We continue to enjoy rapid and
steady growth and would like to invite you to be part of our global
success.
