MDVR supports 3/4G, Wi-Fi
Features: built-in high performance Hisilicon chipsets, coded with H.264 standard, high compression rate and image quality
Ÿ 4CH AV inputs with AHD 720p/960H/D1/CIF optional, 1CH synchronized AV output, 1CH VGA output
4CH local recording with 720p resolution in real time
Power:
Professional in-vehicle power design, 10-36V DC wide voltage range
Multiple protection circuits like under-voltage, short, reversed plug-in
Smart power management system, shutdown under low voltage, low consumption when standby
Data storage:
Using special file management system to encypt and protect the data
Using proprietary SD card bad track detecting technology, can make sure the video continuity and prolong the SD card life
Built-in ultracapacitor, avoid data loss and sd card damage by sudden power drop
Supports SD card storage, maximum 256GB
Interface transmission:
Supports GPS/BD optional, high sensitivity, fast positioning
Supports Wi-Fi wireless download, supports 802.11b/g/n, 2.4GHz






Technical parameter:
Item: device parameter
Performance
System: main processor Hi3520DV200
Operating system: embedded Linux OS
Operating languages: Chinese/English
Operating interface: GUI, supports mouse
Password security: user password/admin password
Audio and video:

Video standard: PAL/NTSC
Compression standard: 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 and video synchronized recording
Recording and playback
Recording mode: manual/alarm
Video bit rate
Full frame: 4096Mbps, 6 classes image