Model Number: MD7001:1-ch mobile DVR MD7002:2-ch mobile DVR MD7004:4-ch mobile DVR Features: MPEG2 COMPRESSION TECHNOLGY,HIGH QUALITY VIDEO VIDEO RESOLUTION UP TO D1(704x574)FOR ONE CHANNEL MAX 4 VIDEO INPUT,4AUDIO INPUT 8Vto32V OPERATION SUPPOR TED HIGHLY EFFICIENT POWER MANAGEMENT,SUPPORT SCHED ULED POWER ON AND OFF,SUPPORT POWER DOWN AFTER SPECIFIED TIME ON ZGNITION REMOVABLE HARD DRIVE,SUPPORT2.5 INCH HARD DRIVE SHOCK桺ROOF CRADLE,RUGGEDISED DESIGN CONTINUOUS RECORD,RECORD ON ALARM supportcd VEHICLE TELEMETRY,(SUCH AS SPEED,ROUTE,CAR ID,ETC) CAN BE STROED IN THE VIDEO ERROR桺ROOF FILE SYSTEM PAIIABLE WITH FAT32 FILE CERTIFICATE WITH WATER MARK VALUE GPS INFORMATION PROCESSING AND RECORDING WITH VIDEO MOTION DETECTION SUPPORTED Specification ITEM Elegant MD700 Power in DC, 8V~32V Power out 12V, DC, Max Current 1A Video input 4/2/1 channels, 1.0Vp-p, 75Ω, BNC Video output 1 channel Video Standard PAL/NTSC Audio input 2 channels, Line in, 50~4000mv, 50HZ~350HZ Audio output 1 channel Compression MPEG2 Recording Mode 704x576, 25fps(PAL), 30fps(NTSC) Storage Hard disk drive (2.5 inch) Alarm input 4-ch Alarm Input Alarm output 2-ch Alarm output Ethernet 10/100 Base-T, RJ-45 PTZ Connector RS485 Language English/Chinese Size 180mm(width)x180mm(length)x42mm(height) Weight 2.5KG Working condition Temperature:0~60℃, Humidity: <90% Multi task mode Live video, recording, playback, alarm, backup simultaneously. GPS NMEA.183