HIS Solution,H.264 Compression,multiple stream recording,support 5CH video input, video recording and playback (4CH real-time 720p million pixels Analog HD input /4CH analog standard definition input/2CH analog input+2CH HD mixed input + 1CH 1080P network camera input);High quality real time recording, 720P/CIF/HD1/D1 Optional, quality adjustable;Professional Car Power Design,6-36V wide voltage,Provide reverse voltage/over-load/short circuit protection, to meet kinds of car application;Support 12VDC output voltage,power supply for Camera/Screen etc;Max 1TB HDD + 128GB SD Card Mirror Recording,protect DVR from shock & Dust damage;Watchdog abnormal restart function,protect SD Card and Record;Exclusive Pre-allocated Vehicle File System protect data completeness ;ACC Delay off,can set 24 hours;Unique UPS Technology ensures the integrity of record when power failure occurs,even can last for 10-15s.Auto Record/Manual Record/Alarm Record etc working mode to meet different requirements;Show Car status/Plate/Driving Route/Low Speed/Over Speed information for convenient management;Support GPS/BD,3G/4G Module Optional,WIFI extend;Strong Network,device configure via IE Web,Support SMS Get device information and configure;Support Monitoring,Two-way Intercom, PTZ, Alarm,Over-speed,Geo Fence etc through remote control platform;8CH IO Alarm input(Door Open,Light,Turn direction,brake,reverse etc),can linkage kinds of alarm;2CH Alarm Output,Support Light and Sound alarm sensor,Oil/Power cut off;High level aviation interface,easily installation and better shockproof, more stable;Support Local Auto-photo when alarm input.High reliable aviation connectors input/output, easy installation,stronger anti-vibration.Easily Smart GUI Interface, saving time in device setting;Strong Stable Application,Support 3G/4G Real-time monitor, talk-back,playback,record,picture snap etc;Updated through SD or OTA Remote Automatic updating,more stable and convenient;Support Phone Remote Monitor,Phone Calling etc;Support PTZ/POS/Oil Sensor/LED Advertisement Panel etc;Support Ministry of Transport Standard Agreement,Be Customized according your request;