Configuring the DVR
700-0058 R001
3–11
The following tables show the estimated recording time in hours for an 80 GB,
500 GB, and 750 GB hard drive with
one camera
at the different settings for
frames per second (FPS), resolution, and picture quality.
If all the cameras are configured to record at the same resolution, frame rate and
picture quality, you can calculate the system recording capacity by dividing the
value in the table by the number of cameras. If the cameras are set to record at
different rates, contact Seon Design for assistance in calculating the recording
capacity.
The EX4 Plus 35 DVR processes 4 different video inputs simultaneously—the
frames per second (FPS) is aggregate based on the sum of all the camera frame
rates. In other words, the recording times shown in the following tables are
independent of how many cameras are connected to the DVR.
Important:
The amount of memory the hard drive uses is dependent on the scene
content and the lighting conditions. Your actual recording times may vary.
Table 3-6
Estimated recording time in hours with 80 GB hard drive
Frames per
second (FPS)
Picture Quality and Resolution
2
360×240
4
360×240
6
360×240
2
720×240
4
720×240
6
720×240
2
720×480
4
720×480
6
720×480
30
176 135
84
110 84
52
70 49
22
20
219
159
110
135
103
67
70
49
22
15
255
224
138
179
138
90
105
78
38
10
293
251
160
195
160
104
147
110
52
7.5
317
238
173
212
159
127
159
112
60
6
349
291
195
219
194
134
159
135
63
5
393
328
246
281
246
179
219
164
90
4
475
380
317
380
271
211
238
190
100
3
683
513
410
512
410
293
343
257
138
2
992
747
560
747
560
450
561
374
225
1
1698
1280
848
1277
855
686
855
636
425
