2. Introducing CCTV Camera
▫ Stands for Closed Circuit television.
▫ Signals are not publicly distributed
but are monitored.
▫ Used for Security purposes.
2
4. Introducing CCTV Camera
▫ Stands for Closed Circuit television.
▫ Signals are not publicly distributed
but are monitored.
▫ Used for Security purposes.
4
7. CCTV systems components
1. CCTV Cameras.
2. Digital Video Recorder(DVR).
3. Monitor.
4. Cables (or wireless connection) and power supply.
5. Router (Connected to the internet)
6. PC or Smartphones.
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9. CCTV Camera Design: Indoor vs. Outdoor Camera
Indoor CCTV
9
Outdoor CCTVIndoor/Outdoor CCTV
10. CCTV Camera Design: Indoor vs. Outdoor Camera
10
▫ Outdoor camera needs extra strength and ability to
contend with different weather and varying light
intensity conditions.
▫ indoor cameras can be smaller, light and mostly less
intrusive when compared to the outdoor cameras.
28. CCTV Camera: Focal length and lenses
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▫ The focal length (measured in “mm”)
of a lens determines how far the
camera can see.
▫ The bigger the focal length,
the farther away it can focus.
▫ The smaller the focal length,
the wider the field of view.
5' (1.5m) 10' (3.0m) 15' (4.6m) 25' (7.6m) 50' (15.2m) 100' (30.5m)
40. Where to Place Cameras for Home Security: What to Consider
Where do you think you actually need security cameras?
Where are the most vulnerable spots on your property?
Do you have any entrances that are obscured, such as windows
or doors that would be especially appealing to thieves?
Has your home ever experienced a break-in, even when previous
owners lived there?
If there was a break-in, where was it?
What security camera placement tools do I need?
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41. Best 5 location you may select to install CCTV cameras in your office
▫ 1.Entry point.
▫ 2.On office reception or counter.
▫ 3.Staffroom or working area.
▫ 4.Blind corners and stores.
▫ 5.Parking area and garages.
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42. Common Mistakes on How & Where to Place Security Cameras
▫ 1. Forget to Secure Indoor and Outdoor Surveillance
Cameras.
▫ 2. Think Cameras are Able to Multitask
▫ 3. Place Cameras at the Highest Point
▫ 4. Use Cameras without a Wide Dynamic Range at
Doorways and Windows
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43. Common Mistakes on How & Where to Place Security Cameras
▫ 5. Fail to Provide Enough Lighting
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