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720P SD Mobile AHD Car DVR Kit 4 Channel 3G 4G Wifi GPS Manual / Alarm Recording

720P SD Mobile AHD Car DVR Kit 4 Channel 3G 4G Wifi GPS Manual / Alarm Recording

Brand Name:Okaf
Certification:CE/FCC/RoHS
Model Number:OK-CZ04HSDV
Minimum Order Quantity:1pc
Payment Terms:L/C, T/T, Western Union, MoneyGram
Place of Origin:China
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Location: Shenzhen Guangdong China
Address: 3rd Floor, No. 13, Huiye Road, Tangjia Community, Fenghuang Street, Guangming District, Shenzhen,Guangdong, China
Supplier`s last login times: within 27 hours
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Product Details

4 Channel AHD Car DVR Kit Cheap SD Mobile DVR 3G 4G Wifi GPS


Product description:


1. Built-in high performance Hisilicon chipsets, coded with H.264 standard, high compression rate and image qulity

2. 4CH AV Inputs with AHD 720P/960H/D1/CIF optional, 1CH synchronized AV output, 1CH VGA output

3. 4CH local recording with 720P resolution in real time


Power:

1. Professional In-Vehicle power design, 9-32V DC Wide Voltage Range

2. Multi protection circuits like under-voltage, short, reversed plug-in

3. Smart power management system, shutdown under low voltage, low consumption when standby


Data Storage:

1. Special file management system to encrypt and protect the data

2. Proprietary technology to detect the bad track of the SD card which can make sure the continuity of video and long service life of the SD card

3. Built-in ultracapacitor, avoid data loss and sd card damage caused by sudden outage

4. Support SD card storage, maximum 256G


Transmission Interface:

1. Support GPS/BD optional, high sensitivity, fast positioning

2. Support wireless download by WiFi, 802.11b/g/n, 2.4GHz

3. Support 3G/4G transmission, LTE/HSUPA/HSDPA/WCDMA/EVDO/TD-SCDMA


Parameters:


Technical parameter:
ItemDevice parameterPerformance
SystemMain processorHi3520DV200
Operating systemEmbedded Linux OS
Operating languageChinese/English
Operating interfaceGUI, Support mouse
Password securityUser password/Admin password

Audio

&

Video


Video standardPAL/NTSC
Video compressionH.264
Image resolution720P /960H/D1/CIF
Playback quality720P /960H/D1/CIF
Compound mode4ch 720P/4ch 960H/2ch 720P+2ch 960H
Decoding ability1ch 720P real time
Recording qualityClass 1-6 optional
Image displaySingle/QUAD display optional
Audio CompressionG.726
Audio recordingAudio & Video synchronized recording
Recording & PlaybackRecording modeManual/Alarm
Video bit rateFull frame 4096Mbps,6 classes image quality optional
Audio bit rate8KB/s
Storage mediaSD card storage
Video inquiryInquiry by channel/Recording type
Local playbackPlayback by file
Firmware upgradingUpgrading modeManual/Automatical/Remote
Upgrading methodUSB disk/Wireless network
InterfaceAV input4ch aviation interface
AV output1ch VGA video output, 1ch aviation AV output
Alarm input4 digital inputs (2 Positive trigger, 2 negative trigger)
SD card1 SDXC High speed card (up to 256G)
USB interface1 USB 2.0 (support U disk/mouse)
Ignition input1 ACC signal
UART1 LVTTL Level
LED IndicationPWR/RUN/SD/ALM
SD card lock1
Debug port1
Function extentionGPSSupport detecting antenna Plug in/Unplug/Short circuit
WIFI802.11b/g/n, 2.4GHz
3G/4GSupports CDMA/EVDO/GPRS/WCDMA/FDD LTE/TDD LTE
OthersPower input9~32V DC
Power output5V 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

Dimension142*152*32 mm

China 720P SD Mobile AHD Car DVR Kit 4 Channel 3G 4G Wifi GPS Manual / Alarm Recording supplier

720P SD Mobile AHD Car DVR Kit 4 Channel 3G 4G Wifi GPS Manual / Alarm Recording

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