Q-See QSDF8204 user manual Appendix B Record Capacity, Appendix C, Abbreviation

	QSDF8204 Digital Video Recorder User Manual
Control Device		Front Panel, USB mouse, remote controller
PTZ control		Panel, mouse remote controller or internet

Appendix B Record Capacity

The following table shows the record capacity of gross four channels recorded in one hour.

Picture			PAL			NTSC
Quality		Resolution(	Total frame	Capability	Resolution	Total	Capability
		CIF)	rate	(M/hour)		frame rate	(G/hour)
Highest		352*288	100F/S	908M	352*240	120F/S	915M
Medium	352*288		100F/S	437M	352*240	120F/S	690M
Lowest	352*288		100F/S	150M	352*240	120F/S	440M

Notice: The data of the above table comes from our tests that are just used for user’s reference. Different definition and stabilization (object’s movement) of the images will lead different results.

	Appendix C	Abbreviation
Word	Meaning		Word	Meaning
s			s
L	Lock		HDD	Hard-drive Disk
M	Motion Detection		A	Sensor Detection
L-L	The Login of Local		VLoss	Video Loss
PB	Playback and Backup		N-L	The Login in or Login out of the
				Network
O-D	Disk full of System Logs		L-C	Change Configuration of the DVR
				from the DVR
SYS	The Event of System Setting or		N-C	Change the Configuration of the
	the System Reset			DVR from Network
DVR	Digital Video Recorder		DEL	Deletion Event

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