4 channel 720P SD card H.264 mdvr
4 channel 720P SD card H.264 mdvr with g-sensor alarm RJ45 for vehicle fleet tracking
Sodimax SDM618A basic vehicle tracking devices supporting 4 channel 720P HD video recording,with RJ45, RS232&485, I/O port interface for multiple outer device integration. Its storage (max 128GB) lasts more than 10 days recording.
*SD mini DVR, easy installation.
*AHD 720P HD video, high definition.
*With 8-36 V wide voltage design, for all kinds of automobiles.
*Can be booting by time/ by alarm/ by ACC/ by motion detection
*Searching the Video file by time/by date/by event
*Using special file management mechanism to protect data security
* Supporting Software predistribution&UPS, to protect the video files
*Safe and Stable Linux Stable Operation System.
Graphics Operation Interface
System parameters can be set through external display and remote controller
2-level management for user password, administrator password, supporting encrypted transmission
Video and Preview
Video Input, Output
4-channel video input, 1channel video output; 1.0Vp-p, 75Ω
Character superposition function, information
Video Compression Format
Compression coding. Applying Hisilicon hi-performance processor.
Preview of 1-channle, 4-image stitching, supporting full screen triggered by event and switching of stitched images
PAL: 100 frames/s, up to 25 frames/s per channel; NTSC: 120 frames/s, up to 30 frames/s per channel
AHD 720P，D1, HD1 ,CIF 4channel
Grade 1 to grade 8 for selection (1 is the best)
CIF: 300Kbps ~ 1.2 Mbps, 8-level bit rates for selection
Audio Input, Output
4-channel input, 1-channel output
Supporting one SD card or 2 SD Card, Space up to 128G, supporting data redundancy storage technology;
File Format/ System
Special file system
Recording at startup by default, supporting timed recording, recording triggered by alarm and event, as well as manual recording
Searching by time, type, storage device and other conditions
Supporting playback on local device, supporting synchronous playback of up to 4 channels and analysis on vehicle information in the files
Supporting fast forward, fast backward, play and pause, supporting fast forward and fast backward at 2x, 4x, 8x and 16x speed, supporting file play from selected time
Alarm Input/ Output
8-channel on/off signal alarm input, 2-channel on/off signal alarm output
duration of recording after alarm can be adjusted from 10s ~ 999S
Storage Space Alarm
Supporting settings for alarm of storage space
GPS overspeed alarm, acceleration alarm, motion detection alarm
485,RS232, RJ45 10M/100M self-adaptable network interface
Supporting PTZ control realized by local;
Supporting parameter configuration functions for mobile DVR coding channel;
Supporting SD card upgrading and remote upgrading
Power Supply and Power Consumption
1. ACC on/off
DC:+9V ~ +36V
With patented UPS power supply continuous working technology, it can work for 3~5 seconds after external power supply is cut so that the intactness of video data can be kept upon sudden power failure
<10W in normal operation; <0.5W in standby mode
Normal: 0℃ ~ +60℃; upon hard drive preheating: -25℃ ~ +60℃
10% to 95%
153(L) x148(W) x43(H) mm.
Net: 1.3KG Gross: 2.3KG
OUR SOFTWARE PLATFORM
<< 3G Live Video Streaming and GPS tracking Clients>>
<<Video&GPS tracking Playback Player>>