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

China Shenzhen Okaf Technology Co., Ltd. certification
China Shenzhen Okaf Technology Co., Ltd. certification
Customer Reviews
The mast is extended only about 6m right now to see how it performs. As I mentioned so far it has done great. The total weight supported by the mast is around 15kg so there is plenty of margin there. Just as a point of interest the mast and antenna system has already been exposed to a wind of around 48km/h and did just fine.

—— Joe W. Feusner

We received the goods, which are already in the test, which is more affordable than the mast we bought for the first time, but the test seems to be good without any problems.

—— Robert Labro

We still want to work with you to continue to buy mast products in your company. The first time we purchased the product was very good and there was no problem. The same is true for the second purchase of the mast, but the weight of the gimbal rotor seems to be too light. We hope to cooperate with you for the third time. But the problem we are cons

—— Pankaj

The products are very good, there are a lot of places that do not understand, the salesman has always been very cooperative with our work to help us achieve the results we need.

—— Tuan Nguyen

I am very satisfied with the production and delivery

—— pero baotic

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

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

Product Details:
Place of Origin: China
Brand Name: Okaf
Certification: CE/FCC/RoHS
Model Number: OK-CZ04HSDV
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Price: Negotiable
Packaging Details: Standard carton
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 2500pcs per month
Detailed Product Description
Type: Car Mobile AHD DVR Video Input: 4 Channel 720P
Operating System: Embedded Linux OS Recording Mode: Manual/Alarm
Video Compression: H. 264 Warranty: 1year
OEM/ODM: Welcome Storage: HDD/SSD+ SD Card
High Light:

vehicle dvr recorder


car mobile dvr


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



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




Technical 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





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 256G)
  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 9~32V DC
  Power output 5V 300mA
  Power consumption

Standby 3mA

Maximum consumption 18W @12V 1.5A @24V 0.75A

  Working temperature -20 --- 70℃

720P 24G/day/channel

960H 12-20G/day/channel

  Dimension 142*152*32 mm




Contact Details
Shenzhen Okaf Technology Co., Ltd.

Contact Person: Miss. Anne

Tel: 86-19926558890

Fax: 86-755-29680362

Send your inquiry directly to us (0 / 3000)