Videoswitch Vi-R4000 Series - Manual (Page 35)

Vi-R4000 Series
Videoswitch Page 29 Mdr602a.doc
3.4.8.4 4 Camera Systems
3.4.8.4.1 Retention Period for 1Tbyte, 4 cameras
2CIF 4CIF Frames
per
second
per
camera
Lowest Lower Low Medium Higher Highest Lowest Lower Low Medium Higher Highest
1 169 112 96 84 67 48 84 67 56 48 42 28
2 149 99 84 74 59 42 74 59 49 42 37 25
4 119 79 68 59 48 34 59 48 40 34 30 20
6 99 66 57 50 40 28 50 40 33 28 25 17
8 85 57 49 43 34 24 43 34 28 24 21 14
10 75 50 43 37 30 21 37 30 25 21 19 12
12 67 45 38 33 27 19 33 27 22 19 17 11
15 57 38 33 29 23 16 29 23 19 16 14 10
16 55 36 31 27 22 16 27 22 18 16 14 9
18 50 33 29 25 20 14 25 20 17 14 13 8
20 46 31 26 23 19 13 23 19 15 13 12 8
22 43 29 25 22 17 12 22 17 14 12 11 7
25 39 26 22 19 16 11 19 16 13 11 10 6
3.4.8.4.2 Retention Period for 2Tbyte, 4 cameras
2CIF 4CIF Frames
per
second
per
camera
Lowest Lower Low Medium Higher Highest Lowest Lower Low Medium Higher Highest
1 338 225 193 169 134 96 169 134 112 96 84 56
2 298 197 169 148 118 84 148 118 98 84 74 49
4 239 159 136 119 95 68 119 95 79 68 59 40
6 199 133 113 99 79 57 99 79 66 57 50 33
8 171 114 97 85 68 49 85 68 57 49 43 28
10 150 100 86 75 60 43 75 60 50 43 37 25
12 134 89 76 67 53 38 67 53 44 38 33 22
15 115 76 65 57 46 33 57 46 38 33 29 19
16 109 73 62 55 44 31 55 44 36 31 27 18
18 100 67 57 50 40 29 50 40 33 29 25 17
20 93 62 53 46 37 26 46 37 31 26 23 15
22 86 57 49 43 34 25 43 34 29 25 22 14
25 78 52 44 39 31 22 39 31 26 22 19 13