Car DVR with Embedded Fireproof Memory, 512g

Basic Info.Model NO.N7-MXXTypeMonitoring SystemApplicationAll-Round MonitoringFeatureHigh DefinitionVideo Capture SystemVideo CameraSoftware FunctionMonitoring+ControlSoftware UsageVehicle Monitoring SoftwareModel Surveillance WarrantyOne YearTrademarkMacFaithSpecification160 x 140 x 48mmOriginChinaHS Code85258039Product DescriptionFeatures:     8 x 720p/1080p video channels  GPS + BDS dual positioning modules   WiFi-AP 3G/4G LTE telecommunication CAN bus connection ( ignition, speed, brake, lights, motor rotations, fuel consumption, etc. )Dual SIM card slots  With an optional external rugged data memory device that survives 11000C high temperature fire and functions 100m underwater for 240 hours For fleet tracking, monitoring and management online when connected to our platform, better performance and more functions if with our ADAS system  Recommended for passenger buses, heavy duty trucks, oil tankers and other commercial vehicles. Size:200 x 200 x 70mm  NWT:2000g  Technical SpecificationsSystem Linux 3.10 Video Input8 CH AHD720P/1080P + 1 CH IPC Video Output2 CH CVBS Audio8 CH input    2 CH output Display PAL: 704 x 576     NTSC: 704 x 480  Video CompressionH.264 Audio Compression G.726  Playbacksingle channel   1/4/8 channels with app. StorageSD2.0 x 1 ( max 512G )   HDD x 2 ( 4TB )   flash memory: 1G SLC Nandflash LocalizationGPS + BD2 dual modules  Wireless Communication3G/4G, WiFi Interface VOIP   USB2.0 x 2   SIM/UIM x 1   LAN 10M/100M/1000M   RS485 x 2    RS232 x 2     CAN port x 2 PowerInput: DC8V~36V    output: 12V@1A, 5V@1A Temperature Range-30~70ºC ( operation )Parameters of the optional crashworthy fireproof memory device Fire Resistance 1100ºC/15min   950ºC/20min   260ºC/120minWater Immersion100m underwater   240 hours Impact Force50g  100ms ( all axes )  Storage Capacity512G