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September 2008 |
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CCTV is Closed Circuit Television.
It refers to a scheme consisting of a video camera for surveillance and a monitor for display of the video images transmitted via a closed circuit. The transmitted video is not open to any outside parties unless pre-arranged. It is not the same as broadcast television in any respect other than the use of TV set for display in the olden days. CCTV is mostly used for security or traffic surveillance. CCTV may include or exclude recording of video footage for future reference.
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September 2008 |
|
CCTV is Closed Circuit Television.
It refers to a scheme consisting of a video camera for surveillance and a monitor for display of the video images transmitted via a closed circuit. The transmitted video is not open to any outside parties unless pre-arranged. It is not the same as broadcast television in any respect other than the use of TV set for display in the olden days. CCTV is mostly used for security or traffic surveillance. CCTV may include or exclude recording of video footage for future reference.
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September 2008 |
|
CCTV is Closed Circuit Television.
It refers to a scheme consisting of a video camera for surveillance and a monitor for display of the video images transmitted via a closed circuit. The transmitted video is not open to any outside parties unless pre-arranged. It is not the same as broadcast television in any respect other than the use of TV set for display in the olden days. CCTV is mostly used for security or traffic surveillance. CCTV may include or exclude recording of video footage for future reference.
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August 2008 |
Compucon supplies UPS (uninterruptible power supply) units and 2 of them are capable of taking additional battery packs for extending the run time after the wall mains have been cut off and the UPS has cut in for supporting the computer(s) connected to it. The table below shows the run down time of a Line Interactive Model with or without battery pack extensions. It has assumed a power factor of 0.6 on the safe side (Wattage = Voltage * Ampere * Power Factor), and laid out 10 levels of workload imposed by the computer(s) on the UPS. The run down time is expressed in Hour : Minute : Second.
| Model |
300VA |
500VA |
800VA |
1000VA |
1200VA |
1500VA |
1800VA |
2200VA |
2500VA |
3000VA |
| 180W |
300W |
480W |
600W |
720W |
900W |
1080W |
1320W |
1500W |
1800W |
| KIN-1500AP |
0:36:43 |
0:17:47 |
0:09:31 |
0:06:29 |
0:04:16 |
0:02:37 |
|
|
|
|
| KIN-2200AP |
1:18:43 |
0:40:06 |
0:19:03 |
0:13:05 |
0:10:50 |
0:07:16 |
0:05:10 |
0:02:46 |
|
|
| KIN-2200AP (+
1 Battery) |
4:43:08 |
2:36:36 |
1:28:36 |
1:11:50 |
0:54:36 |
0:41:17 |
0:28:10 |
0:20:58 |
|
|
| KIN-2200AP (+
2 Battery) |
8:45:41 |
5:00:02 |
2:51:06 |
2:18:56 |
1:43:17 |
1:22:29 |
0:57:22 |
0:40:53 |
|
|
| KIN-2200AP (+
3 Battery) |
12:15:50 |
6:53:23 |
4:38:42 |
3:33:09 |
2:30:04 |
1:59:49 |
1:22:39 |
1:08:21 |
|
|
| KIN-2200AP (+
4 Battery) |
13:36:50 |
8:51:18 |
6:08:13 |
4:11:31 |
3:23:42 |
2:35:55 |
2:00:40 |
1:28:23 |
|
|
| KIN-3000AP |
1:13:34 |
0:41:12 |
0:23:57 |
0:14:26 |
0:09:00 |
0:09:59 |
0:08:24 |
0:05:59 |
0:04:27 |
0:02:22 |
| KIN-3000AP (+
1 Battery) |
4:30:00 |
2:24:40 |
1:23:57 |
1:08:41 |
0:52:56 |
0:39:35 |
0:29:50 |
0:20:55 |
0:17:19 |
0:12:07 |
| KIN-3000AP (+
2 Battery) |
7:44:33 |
4:36:24 |
2:42:12 |
2:11:42 |
1:40:22 |
1:19:26 |
1:00:35 |
0:43:14 |
0:37:13 |
0:27:19 |
| KIN-3000AP (+
3 Battery) |
11:11:53 |
6:24:22 |
4:21:56 |
3:20:50 |
2:24:58 |
1:56:09 |
1:28:11 |
1:11:39 |
0:58:22 |
0:42:08 |
| KIN-3000AP (+
4 Battery) |
15:59:34 |
9:02:00 |
5:49:39 |
4:40:34 |
3:17:14 |
2:27:21 |
2:08:51 |
1:33:01 |
1:24:45 |
1:02:06 |
|
|
|
August 2008 |
Seminar Date: 27 August 2008
Seminar Time: 3:30pm - 4:30pm
Presented by: TN
It has been a while since we last reviewed Hardware System Platforms in February 2008. Six months is a long period as far as the PC industry is concerned and it would have presumably covered many technology changes. The period just elapsed may not be too different in terms of changes but we believe most newly introduced technologies would not live long and we can skip them for platform consistency reasons. This is why we have been deferring the update until August. The main topics of this update are:
(a) Evolution of AMD based desktop PC at the high end
(b) Resurgence of Blade Server as an Attractive Option for larger sites
(c) Intel Tylersburg- the answer to AMD K8 Supremacy
(d) Compucon System Roadmap review (if time allows)
Presentation: 2008-0827 System Platform Update.pdf (2.3MB)
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