4CH NVR Wireless 4G WiFi HDD Security Camera Mobile DVR for Vehicle
| US$9.00-99.00 | 1 Piece (MOQ) |
Basic Info.
Model NO.
SVN-SG4-A
Compressed Format
H.264
Operating System
Linux
Application
Commercial DVR
Interface Type
BNC/VGA/HDIM
Video Input/Output
4 Channel
Audio Input/Output
4 Channel
Remote Control
With Remote Control
Main Processor
Hi3520DV300
Operating Interface
Gui, Support Mouse
Password Security
User Password/Admin Password
Video Standard
PAL/NTSC
Image Resolution
1080P/720p/960h/D1/CIF
Playback Quality
1080P/720p/960h/D1/CIF
Compound Mode
a Variety of Ways
Decoding Ability
1CH 1080P Real Time
Recording Quality
Class 1-6 Optional
Image Display
Single/Quad Display Optional
Audio Compression
G.726
Recording Mode
Manual/Alarm
Video Bit Rate
Full Frame 4096Mbps
Audio Bit Rate
8kb/S
Storage Media
SD Card + HDD/SSD Storage
Specification
CE, FCC
Trademark
OEM
Origin
Shenzhen, China
Product Description
Key Features Built-in high performance Hisilicon chipsets, coded with H.264 standard, high compression rate and image qulity 4CH AV Inputs with NVR 1080P/720P/960H/D1/CIF optional, 1CH synchronized AV output, 1CH VGA output 4CH local recording with 1080P resolution in real time Professional In-Vehicle power design,8-32V DC Wide Voltage Range Multi protection circuits like under-voltage, short, reversed plug-in Smart power management system, shutdown under low voltage, low consumption Special file management system to encrypt and protect the data Proprietary technology to detect the bad track of the hard drive which can make sure the continuity of video and long service life of the hard drive Built-in ultracapacitor, avoid data loss and sd card damage caused by sudden outage Support 2.5 inch HDD/SSD, maximum 2TB Support SD card storage, maximum 256GB Support hard disk heating Support 3G/4G transmission, LTE/HSUPA/HSDPA/WCDMA/EVDO/TD-SCDMA Support GPS/BD optional, high sensitivity, fast positioning Support wireless download by WiFi, 802.11b/g/n, 2.4GHz Technical parameters
| Model | SVN-SG4 |
| Item | Parameter |
| System | |
| Main processor | Hi3520DV300 |
| 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 | 1080P/720P/960H/D1/CIF |
| Playback quality | 1080P/720P/960H/D1/CIF |
| Compound mode | A variety of ways |
| Decoding ability | 1ch 1080P 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 + HDD/SSD storage |
| Video inquiry | Inquiry by channel/Recording type |
| Local playback | Playback by file |
| Firmware upgrading | |
| Upgrading mode | Manual/Automatical/Remote/Emergency Recovery |
| Upgrading method | USB disk/Wireless network/SD card |
| Interface | |
| AV input | 4ch aviation interface |
| AV output | 1ch VGA video output, 1ch aviation AV output |
| Alarm input | 4 digital inputs (4 Positive/Negative trigger) |
| HDD/SSD | 1 HDD/SSD (up to 2TB, support hot plug/unplug) |
| SD card | 2 SDXC High speed card (up to 256GB) |
| USB interface | 1 USB 2.0 (support U disk/mouse) |
| Ignition input | 1 ACC signal |
| UART | 1 485 |
| LED Indication | PWR/RUN/GPS/NET |
| Disk lock | 1 |
| Debug port | 1 |
| RJ45 | 1 |
| Function extention | |
| GPS/BD | Support detecting antenna Plug in/Unplug/Short circuit |
| 3G/4G | Supports CDMA/EVDO/GPRS/WCDMA/FDD LTE/TDD LTE |
| WIFI | 802.11b/g/n, 2.4GHz |
| Others | |
| Power consumption | Standby 3mA Maximum consumption 30W @12V 2.5A @24V 1.25A |
| Working temperature | -20 --- 70ºC |
| Storage | 1080N 1.2G/h/channel 720P 1G/h/channel 960H 750M/h/channel |
| Dimension | 162mm*180mm*50.5mm |
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