128GB Storage CCTV Mobile DVR 1080P 4CH Mini SD Card Bus Vehicle Surveillance
CCTV Mobile DVR has been designed for environments where normal hard-disk based DVRs are found to be unreliable, and is ideal for vehicle applications. Mobile DVR can support TV, VGA and USB2.0. GPS, Wi-Fi, 3G and SD card are optional.
Many Customers confuse mobile DVRs with regular DVRs, Though the functionality of a general-purpose DVR and a mobile dvr may be similar, it is not a case of “One type fits all”. A mobile DVR is specifically designed for vehicles, such as buses, armored cars, subway trains, etc.
A good quality mobile DVR can record for a continous time without failure; it can withstand the frequent vibration and unstable power supply associated with vehicles factors which are fatal to a regular dvr.
The main difference between a regular DVR and a mobile DVr lies in the environments in which they are meant to be used. We give here five factors which define an appropriate mobile solution:Power Supply, Anti Vibration Mechanism, Dust Prevention and Heat Dissipation, Solid Interface and Data Transmission.
128GB Storage CCTV Mobile DVR 1080P 4CH Mini SD Card Bus Vehicle Surveillance Features:
- Built-in high performance Hisilicon chipsets, coded with H.264 standard, high compression rate and image quality
- 4CH AV Inputs with AHD/TVI/CVI/960H/D1/CIF optional, 1CH synchronized AV output,
- 4CH local recording with 720P resolution in real time
Power:
- Professional In-Vehicle power design, 9-36V DC Wide Voltage Range
- Multi protection circuits like under-voltage, short, reversed plug-in
- Smart power management system, shutdown under low voltage, low consumption when standby
CCTV Mobile DVR 1080P 4CH Mini SD Card Bus Vehicle Surveillance Data Storage:
- Using special file management system to encrypt and protect the data
- Using proprietary SD card bad track detecting technology, can make sure the video continuity and prolong the SD card life
- Built-in ultracapacitor, avoid data loss and sd card damage by sudden power drop
- Support SD card storage, maximum 128G
Interface Transmission:
- 128GB Storage CCTV Mobile DVR 1080P 4CH Support GPS/BD optional, high sensitivity, fast positioning
128GB Storage CCTV Mobile DVR 1080P 4CH Mini SD Card Bus Vehicle Surveillance Parameter:
| 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 |
| Compression standard | H.264 |
| Image resolution | 720P /960H/D1/CIF |
| Playback quality | 720P /960H/D1/CIF |
| 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/Automatic/Remote |
| Upgrading method | USB disk/Wireless network |
| Interface | AV input | 4ch aviation interface |
| AV 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 256G) |
| USB interface | 1 USB 2.0(Support operating by USB mouse only,USB replay plug-in detect) |
| Ignition input | 1 ACC Signal |
| UART | 1 LVTTL Level |
| LED Indication | PWR/RUN |
| SD card lock | 1 |
| Debug port | 1 |
| Function extention | GPS | Support detecting antenna Plug in/Unplug/Short circuit |
| Others | Power input | 8V~36V DC |
| Power consumption | Standby 4mA Maximum consumption 1120mA |
| Working temperature | -20 ~ 70℃ |
| Storage | 720P 24G/day/channel 960H 750M/hour/channel |
| Dimension | 140*125*25(mm) |
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