Car Dvr Camera Recorder Vehicle Mobile DVR For Buses Storage Sd
Card
Visionmaster Products' Advantages :
1. Power failure protection.
2. Wide voltage (6-48V, Seldom other companies can achieve this
function, other companies only can ac
hieve 8-36V).
3. OTA function support. (Upgrating DVR software automatically,
better after-sales service for you.
4. A SMS can get DVR situation feedback from DVR
5. Industrial level design. (More professional and better quality.)
6. Modular design. (To prevent a module error while affecting the
entire product.)
7. Encrypt video format. (To prevent data loss)
8. Current and voltage over protection.
9. Wide working temperature. (-25°C- +75°C).
10. Data redundancy technology. (To prevent data loss)
11. Excellent vibration protection.
| Video & Audio Inputs | 4 Channels Analogue/AHD + 1 channel IPC | | Resolution | 4 x 1080P AHD + 1 x POE12V 1080P IPC; | | Storage | SD card slot × 2 (512GB/SD Card) | | Alarm Inputs | 4 Channels | | Alarm Outputs | 1 Channel | | RS485 Interface | ×1 | | RS232 Interface | ×1 | | USB2.0 Interface | ×1 | | Built-in Module | G-Sensor, GPS, 3G/4G, WIFI (5.8 Ghz) |
| |
4 CH SD Card MDVR(1080P AHD, 4+1)
★ 4 x 1080P AHD + 1 x 1080P IPC;
★ G-Sensor included; GPS, 3G / 4G, internal Wi-Fi(5.8Ghz )
optional;
★ Support 2*SD cards(max 512GB/card)
★ Compression Format: H.265
★ Facial Recognition feature supported(optional) |
|
FAQ:
MDVR quick upload files to platform
Note: Hosts without WIFI and 3G module functions are invalid for
the following, and do not need to
be reported to the platform. The first step: install the SIM card,
select the SIM card such as WCDMA/EVDO according to the
corresponding module. The second part: boot into the system menu, first modify the mobile
phone number in the terminal settings, (that is the unique ID of the reporting server) and then
modify the corresponding license plate number Part III: Enter important network settings, according to the
client's server deployment IP is not the same, modify the corresponding IP and port number, the standard
protocol platform, select the next page of the main GPS server to modify the IP and port number
Why devices don’t record when they start?
1. Please check whether the SD card interface of the front version
of the device has an SDcard.
2. If the SD card exists, check the status of the storage disk in
the system informationinterface:
Status classification: non-existent, unformatted, normal capacity is not full, capacity isnormal, the disk is full
Status description:
a. Does not exist, the device does not detect the SD card, please
check the SD card on thecomputer, or replace the SD card, replace
the device to detect whether it is an SD cardproblem or a device
problem
b. Unformatted, please format the device in the device formatting
interface. After theformat is completed, check whether the SD card
capacity can be displayed normally.
c. The capacity of the normal disk is not full, please check the
recording mode setting tdetermine whether the recording conditions
are met.
d. The capacity of the normal disk is full, please check if the
video overlay switch is turnedon.
Why devices on vehicles often restart ?
1. Frequent restarts: the device repeatedly goes offline; the video
is intermittent, notcontinuous
2. Causes frequent restarts:
a. The vehicle is not powered stably. Please measure the input
voltage of the device whenthere is a problem with the device. The
probability that the device will restartfrequently due to this
situation is more common in practical applications.
b. The storage disk has failed. Format the storage disk or replace
the storage disk whileretaining the data.
c. Device software or hardware problem, please remove the storage
device hard disk or Scard, if the device is powered normally, the
device still restarts. Please inform thetechnical support personnel
of the software version number and return to the factoryif
necessary.
Why GPS location information can’t be seen in device?
1. Check if the status of the module on the device is present
2. Check if the GPS antenna is connected properly. The antenna
should be placed in a wideand unobstructed place to have a signal.
If the vehicle passes through the tunnel during thedriving process
or if there is a tall building or a large tree, the signal will not
be received. Thisis normal. Phenomenon
Why we can’t see vehicle location while device is online?
1. Please check the set GPS upload interval on the platform
2. The GPS signal on the device can receive normal positioning
information for the platform, so please check whether the GPS
signal on the device is displayed normally.
Why GPS location information can’t be seen in device?
1. Check if the status of the module on the device is present.
2. Check if the GPS antenna is connected properly. The antenna
should be placed in a wide
and unobstructed place to have a signal. If the vehicle passes
through the tunnel during the
driving process or if there is a tall building or a large tree, the
signal will not be received. This
is normal. Phenomenon
