2 Channel Video Recorder with 2 Night vision cameras for all vehicles use, the recorder
supports max 128GB SD card for 24/7 recording.
Features:
1) 2ch video 30fps recording at the same time
2) standard locking for data security access
3) vibration-proof design for all kinds of vehicle uses
4) audio video input and power-supply for cameras
5) support max 128GB SD card for memory
6) motion detection/power-up/manual/time record modes optional
Specifications Tab1：
Tab 1: MDVR Specifications
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Project
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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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OSD
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Graphical User Interface（OSD Menu）
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Video
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Video Input
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2 channels compound video input
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Video Output
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1 channel compound video output
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Video Preview
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1 channel, 2channels
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Video Standard
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PAL/ NTSC
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Image Compression
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MPEG-4
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Audio
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Audio Input
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2-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 and video sync
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Image Processing&
Storage
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Video Format
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VGA selectable
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Video stream
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ISO14496-10
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Video Rate(kbps)
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VGA: 2048Kbps ~ 400Kbps
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Audio Rate(kbps)
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64kbps
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Storage
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1pcs of SD card, 64GB max
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Software
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Analysis of playback
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Playback on PC and preview vehicle information
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Upgrade
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Support SD card upgrade
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Basic Electrical Specifications Tab 2:
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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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10-32V
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Input voltage:＋10V～＋32V，when long-term under 10V,or long-term over 32V, automatically power off and enter into 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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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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Output 2Vp-p CVBS analog signal, display dev need 75Ω 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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>4V
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High level alarm
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Operating Temp
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-40℃-80℃
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Under well-ventilated environment
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