Specifications:

• - HDD + mini-card storage - Compact (about the size of a smartphone) - Ultra-low power (work 5W), H.264 hardware compression - Upto two CIF D1 plus two-way real-time video - 4 Road HD1 or 4channel CIF real-time video - Video quality 10bit, have dataprotection - Operating Temperature -20 ℃ ~ +70 ℃ - Built-in GPS,WIFI, 3G wireless transmission function

Description:

Model:	SECMH602Y
Item		Description
OS		Linux
Graphics Operation Interface		System parameters can be set throughexternal display and remote controller
Security Management		2-level management for user password,administrator password, supporting encryptedtransmission
Video and Preview	Video Input, Output	4-channel video input, 1channel videooutput; 1.0Vp-p, 75Ω
	OSD	Character superposition function,information superposition of time and date, device ID and GPS,etc.
	Video Compression Format	Compression coding. Applying hi-performanceprocessor.
	Dual-Stream	Supported
	Preview Function	Preview of 1-channle, 4-image stitching,supporting full screen triggered by event and switching of stitchedimages
	frame Rate	PAL: 100 frames/s, up to 25 frames/s perchannel; NTSC: 120 frames/s, up to 30 frames/s perchannel
	Resolution	CIF, HD1 and D1 for selection, supporting 2channels of D1+ 2 channels of CIF at the most
	Quality	Grade 1 to grade 5 for selection(descending)
	Bit Rate	CIF: 256Kbps ~ 1.5 Mbps, 8-level bit ratesfor selection
		HD1: 600Kbps ~ 2 Mbps, 8-level bit ratesfor selection
		D1: 800Kbps ~ 3Mbps, 8-level bit rates forselection
Audio	Audio Input, Output	4-channel input, 1-channeloutput
	Compression Format	G.726 coding
Recording	Storage Medium	Supporting up to 2T HDD + SD card32G
	File Format/ System	ASF/FAT32
	Video Strategies	Recording at startup by default, supportingtimed recording, recording triggered by alarm and event, as well asmanual recording
	Video Search	Searching by time, type, storage device andother conditions
	Video Playback	Supporting playback on local device,supporting synchronous playback of up to 4 channels and analysis onvehicle 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 selectedtime
Alarm	Alarm Input/ Output	6-channel on/off signal alarm input,1-channel on/off signal alarm output
	Alarm Recording	Prerecording function 15 seconds beforealarm, duration of recording after alarm can be adjusted from 30s ~30min
	Storage Space Alarm	Supporting settings for alarm of storagespace
	Function Alarm	GPS overspeed alarm, acceleration alarm,motion detection alarm
Communication Ports		RS232, RJ45 10M/100M self-adaptable networkinterface
Wireless Transmission (Optional)		Embedded 3G wireless transmission module,WCDMA, CDMA2000, TD-SCDMA system for selection;
		Compatible with GPRS, EDGE;
		Embedded Wi-Fi module;
GPS		external GPS
Remote Data Transmission ChannelSelection		Embeded 3G, GPS, Wi-Fi data channeltransmission, supporting Wi-Fi priority transmission strategy;supporting remote downloads of back-end recordingstrategies;
PTZ Control		Supporting PTZ control realized by local adclient software;
Parameter Configuration		Supporting parameter configurationfunctions for mobile DVR coding channel;
G-Sensor		Embedded
System Upgrading		Supporting HDD, and remoteupgrading
Power Supply and PowerConsumption	Power Supply	1. ACC on/off
		2. SD card lock on/off
		3. Delayed shutdown
		4. Timed on/off
	Input Voltage	DC:+8V ~ +36V
	Output Voltage	+12V@4*0.5A; +5V@0.5A
	Power-off Protection	With patented UPS power supply continuousworking technology, it can work for 3~5 seconds after externalpower supply is cut so that the intactness of video data can bekept upon sudden power failure
	Power Consumption	<10W in normal operation; <0.5W instandby mode
Operating Environment	Temperature	Normal: 0°C ~ +60°C; upon hard drivepreheating: -25°C ~ +60°C
	Humidity	10% to 95%
Dimensions		160(W) x62(H) x200(D) mm.
Weight		Net: 1500g, Gross: 2200g