●Top advanced arithmetic:H.264 video compression,Image pre-processing technology.
●Super picture quality, less HDD space occupied.
●Windows Mobile remote surveillance: simple,convenient control Coherent and clear remote surveillance image.
● CMS could manager 64 DVR,(1024 cameras)through network. 64 channels can display on one screen.
●D1 High resolution:720x576(PAL) 720x480(NTSC).
●Recording recovery via power on.
●High stability, DVR run successively more than one year.
Products feature
Simple panel,economical and practical, Streamline structure of the hardware design.
Scope of application
House,villas,stores,playgrounds,offices and other small-scale video surveillance occasions.
Model No.	KD-7404H
Compression Format	H.264
Video format	1.0V p-p/75Ω, BNC×4
Video input	1.0V p-p/75Ω,  BNC×1, VGA
Video output	1.0V p-p/75Ω   BNCX1
Display resolution	D1:720×576 (PAL) / D1:720×480 (NTSC)
Record/network resolution	CIF:352×288  (PAL) / CIF:352×240 (NTSC)
Display frame rate	4×25FPS (PAL) ,4×30 FPS (NTSC)
Record frame rate	CIF:100 FPS (PAL) / CIF:120 FPS (NTSC)
Audio input	8k8bit, AV×4 (4CH record )
Audio output	8k8bit, AV×1 (4CH record )
Alerm method	Sensor alarm,motion detection alarm,video loss alarm,diskfull pre-alarm
Record mode	Manual/Sensor/Timer/Motion detection
Simplex/multiplex	Multiplex
Network port	RJ45
PTZ	RS485
USB port	High speed USB2.0 for mouse,backup and upgrade
Hard disk	Support One 2 Terabyte HDD and external HDD
Power supply	12V  4A
Power	Lower than 6W(without HDD)
Weight	About 5 Kg with package
External Dimension	560mm(L) ×380mm(W) ×11.5mm(H)