Digital Video Recorder- DVR4500 Series DVR4500 Series manufacturer from China VVS CCTV Limited

Payment Terms:	T/T,L/C,WU
Place of Origin:	Guangdong, China (Mainland)


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Product Detail

Model No.: DVR4500 Series

Surveillance Digital Video Recorder, Security Products

	Type	DVR4504	DVR4508	DVR4516
system	Main processor	Industry level embeddedmicroprocessor,Hi3511
	Operation system	Embedded LINUX
	System resource	synchronousmulti-channel recording, multi-channel sub-code stream, multi-channelplayback, network operation
interface	Operation interface	16 bit true color menuinterface, mouse operation support
	display	1/4 image display	1/4/8 image display	1/4/8/16 image display
video	Video standard	PAL(625string,50field/s), NTSC(525string,60 field/s)
	Surveillance imagequality	PAL:D1(704576),NTSC:D1(704480)
	Image compression	H.264
	Image control	6 options
	Recording Playback speed	PAL:100fps(D1) NTSC:120(D1)	PAL:200fps(CIF)NTSC:240(CIF)	PAL:400fps(CIF)NTSC:480(CIF)
	motion detect	396(22*18) detectionareas, multiple sensitivity
audio	Audio compression	G711A
	Talk-back	supportive
Recording And playback	Recording mode	manual>alarm>motion detect>timing
	Local playback	1channel playback,multiple channels playback
	SearchingMode	Time searching, calendarsearching, affair searching, channel searching, information searching
Storage And backup	Hard disk capability foreach channel	Audio: 28.8Mbytes/hour Video:25~450Mbytes/hour
	Recording storage	Hard disk, network
	Backup mode	Network, USB
Port	Video input	4channel BNC	8channel BNC	16channel BNC
	Video output	1channel BNC+1channel VGA output
	Circulation output	non
	Matrix output	non
	Audio input	1channel BNC
	Audio output	1channel BNC
	Alarm input	Non
	Alarm output	Non
	Network port	RJ45 10M/100M adoptive Ethernet network port
	PTZ control port	1 RS485
	USB port	2USB ports
	Hard disk port	1 SATA port
other	Power supply	12V/4A
	Power consume	<15W(without harddisk)
	Working temperature	0^oC~+55^oC
	Working humidity	10%~90%
	Air pressure	86kpa~106kpa
	Unit Packing size	325(W)52(H)230(D) mm
	Unit Weight	2.7kg(without hard disk)
	4pcs packing size
	4pcs Packing Weight	12kg