Clover Electronics DV1670D instruction manual Channel DVR Storage Reference Chart

Chapter 10. Record Section In-Depth

2. Calculating Storage Required

4 Channel DVR Storage Reference Chart

Here are some examples of easy to reference chart for 4ch DVR. Motion recording results may vary depending on actual circumstances of how DVR is program to record. Such impacting variables are how much motion will each camera will be recording and how sensitive motion detection areas are.

Resolution		Lowest		Low	Normal	High	Highest
			500 Giga Byte / Recording Continuous
360X240	@ 30 fps	45 days 3 hrs		34 days 20 hrs	29 days 13 hrs	21 days 23 hrs	17 days 20 hrs
720X240	@ 30 fps	25 days 6 hrs		18 days 17 hrs	15 days 1 hrs	12 days 8 hrs	10 days 20 hrs
720X480	@ 30 fps	11 days 15 hrs		9 days 4 hrs	7 days 14 hrs	5 days 16 hrs	4 days 12 hrs
	500 Giga Byte / On Motion (Considering there is only 35% of recording due to motion)
360X240	@ 30 fps	128 days 23 hrs		99 days 15 hrs	84 days 11 hrs	62 days 19 hrs	51 days 1 hrs
720X240	@ 30 fps	72 days 5 hrs		53 days 12 hrs	42 days 23 hrs	35 days 5 hrs	31 days 0 hrs
720X480	@ 30 fps	33 days 6 hrs		26 days 6 hrs	21 days 17 hrs	16 days 5 hrs	12 days 22 hrs
			1 Tera Byte / Recording Continuous
360X240	@ 30 fps	92 days 11 hrs		71 days 10 hrs	60 days 13 hrs	45 days 0 hrs	36 days 14 hrs
720X240	@ 30 fps	51 days 18 hrs		38 days 8 hrs	30 days 19 hrs	25 days 6 hrs	22 days 5 hrs
720X480	@ 30 fps	23 days 20 hrs		18 days 19 hrs	15 days 13 hrs	11 days 15 hrs	9 days 6 hrs
	1 Tera Byte / On Motion (Considering there is only 35% of recording due to motion)
360X240	@ 30 fps	264 days 4 hrs		204 days 1 hrs	173 days 0 hrs	128 days 15 hrs	104 days 13 hrs
720X240	@ 30 fps	147 days 22 hrs		109 days 14 hrs	88 days 1 hrs	72 days 4 hrs	63 days 11 hrs
720X480	@ 30 fps	68 days 4 hrs		53 days 19 hrs	44 days 11 hrs	33 days 5 hrs	26 days 12 hrs
		6 Tera Byte (2X 3TB HDD) / Recording Continuous
360X240	@ 30 fps	554 days 19 hrs		428 days 12 hrs	363 days 9 hrs	270 days 3 hrs	219 days 13 hrs
720X240	@ 30 fps	310 days 16 hrs		230 days 3 hrs	184 days 22 hrs	151 days 13 hrs	133 days 8 hrs
720X480	@ 30 fps	143 days 4 hrs		112 days 23 hrs	93 days 10 hrs	69 days 19 hrs	55 days 17 hrs
	6 Tera Byte (2X 3TB HDD) / On Motion (Considering there is only 35% of recording due to motion)
360X240	@ 30fps	1585 days 3 hrs		1224 days 9 hrs	1038 days 5 hrs	771 days 21 hrs	627 days 8 hrs
720X240	@ 30 fps	887 days 16 hrs		657 days 13 hrs	528 days 9 hrs	433 days 0 hrs	380 days 23 hrs
720X480	@ 30 fps	409 days 1 hrs		322 days 19 hrs	266 days 23 hrs	199 days 11 hrs	159 days 5 hrs
				Table 7 4ch DVR HDD Reference

*Above table is provided only as a guide not as guarantee.

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