Specifications

1.Up to 4 cameras with SXGA realtime live view
2. H.264 dual stream
3.VGA/TV simultaneous video output
4. realtime playback

4 CHANNEL MOBILE DVR

> Up to 4 cameras with SXGA realtime live view

> H.264 dual-stream video compression

 > DVR0404ME-U: 1ch@D1 + 3ch@CIF (1~25/30fps) realtime recording

> DVR0404ME-H: Full channel D1 realtime recording

> VGA/TV simultaneous video output

> Full channel synchronous realtime playback

> Support 1 SATA HDD, 2 USB2.0

 > Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS

> Aviation connectors adopted

Model		DH-DVR0404ME-U	DH-DVR0404ME-H
System
Main Processor		Embedded microprocessor
Operating System		Embedded LINUX
Video
Input		4 channel
Standard		NTSC(525Line, 60f/s), PAL(625Line, 50f/s)
Audio
Input		4 channel
Output		1 channel
Two-way Talk		1 channel Input, 1 channel Output, BNC
Display
Interface		1VGA, 2 TV
Resolution		1280×1024, 1280×720, 1024×768, 800×600
Display Split		1/4
Privacy Masking		4 rectangular zones (each camera)
OSD		Camera title, Time, Video loss, Camera lock, Motion detection, Recording
Recording
Video/Audio Compression		H.264 / PCM
Resolution		D1/4CIF(704×576/704×480) / HD1(352×576/352×480) / 2CIF(704×288/704×240) / CIF(352×288/352×240) / QCIF(176×144/176×120)
Record Rate	Main Stream	1ch@D1 + 3ch@CIF (1~25/30fps)	Full channel@D1(1~25/30fps)
	Sub Stream	QCIF(1~25/30fps), CIF(1-6/7fps)	CIF/QCIF(1~25/30fps)
Bit Rate		48~4096Kb/s
Image Quality		1~6 level(level 6 is the best, VBR effectively)
Record Mode		Manual, Schedule(Regular(Continuous), MD, Alarm), Stop
Record Interval		1~120 min (default: 60 min), Pre-record: 1~30 sec, Post-record: 10~300 sec
Video Detection & Alarm
Trigger Events		Recording, PTZ, Tour, Alarm, Email, FTP, Buzzer & Screen tips
Video Detection		Motion Detection, MD Zones: 396(22×18), Video Loss & Camera Blank
Alarm Input		7 channel
Relay Output		2 channel
Playback & Backup
Sync Playback		1/2/4
Search Mode		Time/Date, Alarm, Motion Detection & Exact search (accurate to second)
Playback Functions		Play, Pause, Stop, Rewind, Fast play, Slow play, Next file, Previous file, Next camera, Previous camera, Full screen, Repeat, Shuffle, Backup selection, Digital zoom
Backup Mode		USB Device / eSATA Device / Network
Network
Ethernet		RJ-45 port (10/100M)
Wi-Fi		Optional
3G		Optional
GPS		Built-in high accurate GPS module(optional)
Network Functions		TCP/IP, UDP, DHCP, DNS, IP Filter, PPPOE, DDNS, FTP, Email, Alarm Server
Remote Operation		Monitor, PTZ control, Playback, System setting, File download, Log information
Storage
Internal HDD		1 SATA port
Memory Slot		2 SD cards (Optional)
Auxiliary Interface
USB		2 ports (1 Rear), USB2.0
RS232		1 port, For PC communication & Keyboard
RS485		1 port, For PTZ control
General
Power Supply		+12V / +24V / +60V(+8V~+60V)
Power Consumption		<15W(with HDD)
Working Environment		0°C ~+55°C / 10%~95%RH / 86~106kpa
Dimension(W×D×H)		178mm×220mm×50mm
Weight		2.1KG(with HDD)
Vibration-proof		5Hz~300Hz: X / Y / Z each direction 8 hours 5Hz~11Hz: Vibration amplitude 10mm 11Hz~300Hz: 50m/s2