DVR DAHUA  

Model		DH-DVR2104C-V2	DH-DVR2108C-V2		DH-DVR2116C-V2
System
Main Processor		Embedded processor
Operating System		Embedded LINUX
Video
Input		4 channel, BNC	8 channel, BNC		16 channel, BNC
Standard		NTSC(525Line, 60f/s), PAL(625Line, 50f/s)
Audio
Input		1 channel, RCA
Output		1 channel, RCA
Two-way Talk		Reuse audio input/output channel 1
Display
Interface		1 HDMI, 1 VGA, 1TV
Resolution		1920×1080, 1280×1024, 1280×720, 1024×768
Display Split		1/4	1/4/8/9		1/4/8/9/16
Privacy Masking		4 rectangular zones (each camera)
OSD		Camera title, Time, Video loss, Camera lock, Motion detection, Recording
Recording
Video/Audio Compression		H.264/G.711
Resolution		960H(960x576/960x480)/D1(704x576/704x480)/2CIF(704×288/704×240)/CIF(352×288/352×240)/ QCIF(176×144/176×120)
Record Rate	Main Stream:	1ch@960H+1ch@D1+2ch@CIF(1~25/30fps)		2ch@960H+6ch@CIF(1~25/30fps)		4ch@960H+12ch@CIF(1~25/30fps)
	Extra Stream	QCIF(1~25/30ps)/CIF(1~6/7fps)
Bit Rate		48~3072Kb/s
Record Mode		Manual, Schedule(Regular(Continuous), MD), Stop
Record Interval		1~60 min (default: 60 min), Pre-record: 1~30 sec, Post-record: 10~300 sec
Video Detection
Trigger Events		Recording, Tour, Video Push, Email, FTP, Snapshot, Buzzer & Screen tips
Video Detection		Motion Detection, MD Zones: 396(22×18), Video Loss & Camera Blank
Playback & Backup
Sync Playback		1/4	1/4/9		1/4/9/16
Search Mode		Time/Date, MD & 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/Network/Internal SATA burner
Network
Ethernet		RJ-45 port (10/100M)
Network Functions		HTTP, IPv4/IPv6, TCP/IP, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, SNMP, P2P
Max. User Access		128 users
Smart Phone		iPhone, iPad, Android, Windows Phone
Storage
Internal HDD		1 SATA port, up to 4TB
Auxiliary Interface
USB Interface		2 ports (2 Rear), USB2.0			2 ports (1 Rear), USB2.0
RS485		N/A			1 port, For PTZ control
General
Power Supply		DC12V/2A
Power Consumption		10W(without HDD)
Working Environment		-10°C ~+55°C / 10%~90%RH / 86~106kpa
Dimension(W×D×H)		205mm×205mm			270mm×205mm×40mm
Weight		0.5KG			0.75KG