86-21-51089832-8302
2/F, Building 1, No. 1885, Duhui Rd., Minhang Dist., Shanghai, China (Mainland)
MR9504: This mobile dvr supports 4 AHD cameras recording with optional video quality like 720P/960H/D1/CIF, it works with 1 SD card with maximum capacity of 256G, it has built-in ultra capacitor ussed as backup power, when the device has sudden outage, the ultra capacitor will power on the device immediately to write all the recorded data into the SD card and then shut down the system, with this design you will not lose the key video especially in an accident. It has VGA port for HD video output and it supports operating by USB wireless mouse which is fast and easy to set up the device. You can backup the video with USB drive from the USB port on the device. It works with wide voltage range 10-36V DC which is suitable for all kinds of vehicle. If you want the device keep working for hours after vehicle ignition off, you can set up it in the menu, and you don't need to worry it will run out your vehicle's battery because the device comes with smart power management system, when detected the battery's voltage is lower than the gaven value, the device will shutdown automatically and keep ultra low standby consumption (3mA). You can also set up the device to be on/off at the gaven time range, when it goes to the gaven time, the device will boot up and record, and then shutdown automatically after the time range. It has optional functions such as 3G/4G GPS and WiFi, with which you can view the cameras and track your vehicles from PC and cell phone in real time when the device connected with 3G/4G network and you can view and download the videos from PC when the device connected with the server by WiFi network.
Item | Device parameter | Performance |
System | Main processor | Hi3520DV200 |
Operating system | Embedded Linux OS | |
Operating language | Chinese/English | |
Operating interface | GUI, Support mouse | |
Password security | User password/Admin password | |
Audio & Video
| Video standard | PAL/NTSC |
Video compression | H.264 | |
Image resolution | 720P /960H/D1/CIF | |
Playback quality | 720P /960H/D1/CIF | |
Compound mode | 4ch 720P/4ch 960H/2ch 720P+2ch 960H | |
Decoding ability | 1ch 720P real time | |
Recording quality | Class 1-6 optional | |
Image display | Single/QUAD display optional | |
Audio Compression | G.726 | |
Audio recording | Audio & Video synchronized recording | |
Recording & Playback | Recording mode | Manual/Alarm |
Video bit rate | Full frame 4096Mbps,6 classes image quality optional | |
Audio bit rate | 8KB/s | |
Storage media | SD card storage | |
Video inquiry | Inquiry by channel/Recording type | |
Local playback | Playback by file | |
Firmware upgrading | Upgrading mode | Manual/Automatical/Remote |
Upgrading method | USB disk/Wireless network | |
Interface | AV input | 4ch aviation interface |
AV output | 1ch VGA video output, 1ch aviation AV output | |
Alarm input | 4 digital inputs (2 Positive trigger, 2 negative trigger) | |
SD card | 1 SDXC High speed card (up to 128G) | |
USB interface | 1 USB 2.0 (support U disk/mouse) | |
Ignition input | 1 ACC signal | |
UART | 1 LVTTL Level | |
LED Indication | PWR/RUN/SD/ALM | |
SD card lock | 1 | |
Debug port | 1 | |
Function extention | GPS | Support detecting antenna Plug in/Unplug/Short circuit |
WIFI | 802.11b/g/n, 2.4GHz | |
Others | Power input | 10~36V DC |
Power output | 5V 300mA | |
Power consumption | Standby 3mA Maximum consumption 18W @12V 1.5A @24V 0.75A | |
Working temperature | -20 --- 70℃ | |
Storage | 720P 24G/day/channel 960H 12-20G/day/channel | |
Dimension | 142*152*32 mm |
1) How do I get samples?
Please contact me to get the latest price list and then let me know your order detail. I will calculate the door to door delivery cost and send you the Proforma Invoice for payment. We accept payment via TT, Paypal, Western Union. The delivery time will be within 3 working days after the full payment received.
2) How do I get the User Manual and Softwares?
You can download them from 116.247.83.154:88 in your web browser
3) How do I get online demo?
You can download the CMS PC client, Android App, iOS App and login with our demo account:
Download address: 116.247.83.157
Username: ahddemo
Password: ahddemo
Server: 116.247.83.157
If you want to see vehicles which are running on the way, please contact me to get the account.
4) What other accessories should I buy to make the system working?
Besides the Mobile DVR, you will also need to buy ahd cameras, sd card/harddisk, lcd monitor, extension cables etc.
5) What is your warranty terms?
We provide one year warranty for our products.
6) How do I get technical support?
We provide online technical support. Your questions will be responded within 6 hours and answered within 12 hours.
Contact: Jack Cheung
WhatsApp: +86 13764588019
Skype: tl-tek3
Email: jack.cheung AT tl-tek.com
