VisionMaster (Shenzhen) Industrial Co., Ltd.

VisionMaster (Shenzhen) Industrial Co., Ltd.

Manufacturer from China
Active Member
6 Years
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HDD Mobile 4 Channel Car DVR Recorder 128GB SD Card H.264 Video Compression

HDD Mobile 4 Channel Car DVR Recorder 128GB SD Card H.264 Video Compression

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Brand Name :Neutral/OEM/ODM/VisionMaster
Model Number :VM-3004-HD
Certification :CE FCC
Place of Origin :Guangdong, China (Mainland)
MOQ :1 Set/Sets
Price :Negotiable
Payment Terms :T/T, Western Union,PayPal
Supply Ability :2000 sets / month
Delivery Time :3-5 work days for samples,15-30 work days for large orders
Packaging Details :Neutral packing
Recording :4 channels
Storage :128GB SD card
Standard :PAL / NTSC
Power input :DC 8V~36V
Resolution :1080P/720P/D1/HD1/CIF
Video compression :H.264 Video Compression
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HDD Mobile Dvr , 4Ch Car DVR Digital Video Recorder H.264 Video Compression

Features:

  • H.264 image compression encoding supported, VM-3004-HD:100fps@720P PAL,
  • VM-3004-HD support 4 channels analog audio and video recording and playback at the same time.the device up to support 4 analog camera + 1 1080P IPC recording at the same time.
  • Air video interface is used to provide high reliability and strong anti-seismic property
  • Built-in 3G/4G network, GPS, WiFi (optional )
  • Built-in 2.5" HDD, max. 2TB HDD supported, damping technique
  • Good scalability, 1 RS485 interface, 2 RS232 interfaces
  • 8V-36V wide voltage DC supply, 12V POE power supply supported
  • HDD heating technique supported, operating temperature range -40℃ + 80℃

Product Description

  • Using H.264 Compression algorithm, high compression ratio, image more clearly;
  • With 8---36 V wide voltage design, for all kinds of automobiles;
  • Support 4ch 720P realtime recording;
  • Support 4---64G SD card storage;
  • Using special file management mechanism, it can encrypt the data, and effectively protect data security;
  • With dual streaming technology, it can ensure the effect of local video recording, and also ensure the wireless transmission effect;
  • Support to overlay some vehicle informations, such as the stops information, speed, brake signal, and door open or closed signal;
  • Support 4G transmission(OPTIONAL)
  • Support GPS(OPTIONAL)

HDD Mobile 4 Channel Car DVR Recorder 128GB SD Card H.264 Video Compression

HDD Mobile 4 Channel Car DVR Recorder 128GB SD Card H.264 Video Compression

Specifications:

Project

Device parameter

Performance

System

Processor

Hi3512

OS

Embedded Linux OS

Operating language

Simplified/En/Traditional

Operator

interface

GUI, support mouse

Safety management

User password, Admin password in two layer management system

Video

Video standard

PAL(625 lines,50 scenes/sec);NTSC(525lines,60 scenes/sec)

Compression

H.264(Main Profile)

Live view quality

720P

Playback quality

720P

Encoding capacity

1ch 720P+3ch 720P realtime; 4ch 720P realtime

Decoding capacity

1ch 720P realtime; 4ch 720P realtime

Input

4 channel composite video input

Output

2 channel composite video output

Display

Single picture,4 pictures; alarm screen automatic switch

Audio

Compression

ADPCM

Input

4 channel audio input

Output

1 channel audio output

Recording mode

Video and audio synchronously recording

Speech talkback

Supported

Recording & playback

Recording type

Manual,Schedule,Alarm,Circle recording

Video bitrate

64Kbps~1.5Mbps

Audio bitrate

8KB/s

Storage medium

Support 1 SD card

Recording file search type

According to channel , time, video types

Playback

Playback by files; 4 channels playback

Startup/

Shutdown

Startup mode

ACC, Schedule

Shutdown mode

ACC delayed shutdown.,Schedule shutdown,hard disk lock off shutdown

Software updating

Update mode

Manual,automatic updating when power on

Update method

USB interface; SD card; wireless

Interface

Video input

4 channels aviation head interface

Video output

1 channel aviation head interface;1 channel RCA interface

Audio input

4 channels aviation head interface

Audio output

1channel aviation head interface

SD card

1 SDHC(Maximum support 64G)

USB interface

1 USB 2.0; 1 USB1.1(external)

Hard disk interface

1 SATA interface(use USB2.0 interface to convert)

Mouse

1(USB1.1)

Ignition Signal

1

Alarm input

4

RS485 port

1

RS232 port

1

IR port

1

Wireless interface

3G(through 3G daughter board expansion)

3G /GPS

GPS

RS232 interface, according to NMEA-0183 protocol

3G

USB interface, support EVDO & WCDMA

Auxiliary software

PC playback software

Playback the recording files on PC, and analyze all informations that overlayed in the file, such as IO signal, GPS info.

CMS

Through wireless network achieve the functions such as remote video live view,GPS uploading,alarm uploading, central command issuing ,parameter setup.

Others

Power input

DC: 8V~36V

Power output

+12V@2A; +5V@2A

Work temperature

-20 --- 60°C

Power consumption

Standby: 3.6W

fully loaded: 27W

Size

143*144*39(mm)

HDD Mobile 4 Channel Car DVR Recorder 128GB SD Card H.264 Video Compression

Correspondence of Picture Quality and Record Space

Picture Quality

Resolution

1 2 3 4 5 6 7 8

Record space

M/h

CIF 675 563 450 338 225 167 113 56
HD1 900 788 675 563 450 338 225 169
D1 900 788 675 563 450 338 225 169
960H 900 788 675 563 450 338 225 169
720P 1800 1350 900 675 450 338 225 169

The above table shows the record space required for one-way image per hour. This table is for reference only. The size of video file is related to illumination change and object motion of the current channel. Video file may be much smaller. To save space, you can disable audio or undesirable video channel.

China HDD Mobile 4 Channel Car DVR Recorder 128GB SD Card H.264 Video Compression for sale

HDD Mobile 4 Channel Car DVR Recorder 128GB SD Card H.264 Video Compression

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