1.Compression format:H.264 Main Profile 2.Video input:BNC x 4(1.0Vp-p/75) 3.Audio input/output:BNC x 4 / BNC x 1 4.Playback,4

Item No.	Product Photo	Specification
XK-9804	4 channels D1 standalone DVR
	Product size: 330*260*50mm                                     Package size:380*305*130mm Carton size:66*40*33cmNet weight: 2.6kg	Compression format:	H.264 Main Profile
		Video input:	BNC x 4(1.0Vp-p/75Ω)
		Video output:	BNC x 1(1.0Vp-p/75Ω), PAL:704*576,NTSC:720*480 ;VGA x 1 Resolution 1280*1024
		Audio input/output:	BNC x 4 / BNC x 1
		Alarm input/output	4 ch/ 1 ch
		Recorder:	Frame Rate:D1(PAL:25fps,NTSC:30fps)Pre-recorder:30 secsImage quality: 6 levels adjustable
		Playback	4ch
		Motion dectection &Video loss:	Yes
		External interface:	Network interface:	1 RJ-45, 100M
			USB interface:	USB 2.0 x 2
			RS 485 interface:	1 RS-485 interface (for PTZ control)
		Backup:	USB HDD & network
		HDD:	SATA X 1, 2TB
		Accessories:	Mouse x 1 ; Remote controller x 1
		Power supplier:	12V/3A

H.264 4 channels D1 standalone DVR