Features:
• 4 channel (2D1+2CIF / 4 HD1 / 4CIF)
• H.264 video compression, Linux operation systems, dual streaming
• Dual SD cards storage, max 64GB for each
• 3G(WCDMA/EVDO)/WIFI/locating feature modules optional
• Motion detection, built-in acceleration G-Sensor
• 8 seconds power-off delay for data protection
• RS485, RS232,Canbus, speed input interface
• Black box for vehicles , recording speed, position, acceleration, temperature, brakes, backing up, turns, alarms data.
Specifications:
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Items
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Parameters
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Specifications
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System
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Language
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Chinese/English
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Operation Menu
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Graphical User interface OSD menu
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Password
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Users Password/ Administrator Password
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Video
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Video input
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4-CH video input 1.0Vp-p 75Ω
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Video output
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1-CH video COMPOSITE output 1.0Vp-p 75Ω
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Video Display
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1 channel or synchronous 4 channels
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Video Signal
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PAL NTSC
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Video Compression
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H.264 Main profile 75fps D1/s
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Audio
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Audio input
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4-ch Audio input
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Audio output
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1-ch Audio output
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Recording mode
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Audio & Video sync Recording
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Image processing & storage
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Video format
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CIF/HD1/D1 Optional
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Video stream Standard
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ISO14496-10
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Video bit rate
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CIF: 1536Kbps - 128Kbps 8 levels optional. Highest:1 level
HD1: 2048Kbps - 380Kbps 8 levels optional. Highest:1 level
D1: 2048Kbps - 400Kbps 8 levels optional. Highest:1 level
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Audio Bitrates
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8KB/s
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Storage
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Support Dual SD card storage, 64GB for each.
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Alarm
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Alarm input
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6 alarm input below 4V is low level alarm 4V，above 4V are up level alarm
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Alarm output
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2 alarm output，output up level:12V
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Communication Interface
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RS485 Interface
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Support 2-RS485 interface
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RS232 Interface
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Support 1-RS232 interface
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WIFI Interface
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Support 802.11b/g
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Extended interface
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Auto Station reporter Interface
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Support connecting Auto Station Reporter or control panel via extended interface
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Audio power amplifier
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Support 2-ch audio power amplifier output
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Wireless Transmission
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CDMA
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CDMA module Optional
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GPRS/EDGE
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GPRS / EDGE module Optional
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3G(HSDPA/EVDO)
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3G(HSDPA / EVDO / WCDMA)module Optional
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Locating feature
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optional locating antenna module position co-ordinates speed can be read in coding flow and can be uploaded via wireless
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Acceleration Sensor
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Built in acceleration G-Sensor
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Software
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Analysis of PC playback
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Playback Recording on PC and analyse the vehicle recording info
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CMS
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Via Wifi, to meet Video preview GPS upload alarm upload, central command and parameters configuration, etc
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Software Upgrade
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SD cards upgrade
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Items
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Parameters
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Specifications
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Power input
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8-36V
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8V-36V, When long-term under 8V, or long-term over 36V, Auto power off, enter protected mode
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Power output
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12V
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12V (+/-0.2V) Max:2A.
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Vehicle key signal
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≤4V
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OFF
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≥5V
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ON
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Video input impedance
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75Ω
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75Ω for each video input impedance
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Video output Volt
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2Vp-p
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Input 2Vp-p CVBS analog signal, reveal device input need 75Ω impedance to fit
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I/O interface
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0-4V
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Low level alarm
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More than 4V
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High level alarm
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SD-card interface
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2 SD card
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1.32GB for each card.
2.SD-card for storage, support recording and system upgrade, etc.
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Operating Temp
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-40℃-80℃
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Under well-ventilated environment
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Note:
1. This DVR is already with G-sensor (acceleration) module built-in.
2. Please contact us if you like to add 3G WIFI, locating antenna modules.
3. Some pictures on website are 3G, WIFI, and positioning feature version, only for your reference.
