03 CCTV camera types
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Thermal cameras detect infrared radiation rather than visible light. They can see heat signatures and are useful for applications like detecting intruders at night. The document discusses different types of security cameras including indoor, outdoor, wireless, IR, low light, PTZ, hidden, dome, bullet, box, multi-lens, panoramic, digital, analogue, megapixel, dummy, underwater, fishing and thermal cameras. It provides details on their features and common uses.
03 CCTV camera types
- 1. IP CCTV Eng Nader Elmansi
- 2. Camera Types - Colored vs Black and White Camera - Indoorvs Out Doors Camera - Wired vs Wireless Camera - Low light vs IRvs Day Camera - Fixed vs BTZ vs Auto Tracking Camera - Sensors Camera - Pinhole vs Peep hole vs PIRcamera - Dome vs Bullet vs Box Camera - Multi-lens vs Panoramic - Digital vs Analogue Camera - Underwaterand fishing camera
- 4. Camera Types
- 8. Camera Types IR – Day Night Camera Infrared security cameras have the capability to capture video in low light and no light (0 Lux) areas. Infrared cameras (IR) are sometimes referred to as IR cameras or "Night Vision Security Cameras" because of this. Infrared cameras have IR LEDs positioned around the outer edges of the camera lens which gives the camera its "Night Vision"
- 9. Camera Types IR – Day Night Camera
- 10. Camera Types It's very low-light capabilities make it ideal for pubs, nightclubs, petrol stations, motorways, toll-booths, etc. Low Light Camera
- 11. Camera Types Heavy Duty Response Wireless Smart CCTV Recordable Kit With Monitor Wireless CCTV system from Honeywell is designed for easy installation and to simply plug into your existing TV set. Wireless Camera
- 13. Camera Types Pan-Tilt-Zoom PTZ Camera PTZ cameras make it possible to monitor large areas with a single security camera. A pan-tilt module allows you to remotely control the viewing area The PTZ controls are generally sold separately without the cameras, but can also be sold as a set
- 14. Camera Types Auto Tracking Camera
- 15. Camera Types Virtual PTZ Cameras EPTZ is simply “electronic pan-tilt-zoom” or “digital pan-tilt-zoom” Technically, the “ePTZ” label refers to a software feature rather than the hardware. A camera using ePTZ does not physically move. Users are still able to digitally zoom and navigate the camera’s viewable area. These cameras are not always labeled ePTZ – most would simply refer to it as a digital zoom.
- 16. Camera Types
- 17. Camera Types - A hidden camera or spy camera or security camera is a still or video camera used to record people without their knowledge - A hidden camera can be wired or wireless. The former will be connected by cable to a viewing or recording device, such as a TV, VCR, digital video recorder (DVR), memory card or other data storage medium; whereas a wireless - hidden camera can transmit a video signal to a receiver within a small radius, where the images may be viewed or recorded - Hidden cameras may also have an audio capability. A hidden camera may be activated manually, by remote control or be connected to a motion detector. Hidden Camera
- 18. Camera Types PIR Cameras A passive infrared sensor (PIR sensor) is an electronic sensor that measures infrared (IR) light radiating from objects in its field of view. They are most often used in PIR-based motion detectors
- 19. Camera Types Spy Pinhole Cameras • Continuous, schedule, motion detection or power-up recording to any one PC • Instant email alerts triggered by motion detection sends & automatic FTP image upload • Compatible with Tablets, Android smartphones, PC, iPhone • Viewing & recording control with remote access from anywhere at any time • No third party software • 20-hour battery for wireless operation (battery not included, see Accessories) • Multiple camera control on a single IP address via software • Direct AV transmission to the router • Resolution: High .5 MP • Connectivity: Wireless network; fast, WiFi connectivity • Power: AC power supply or optional battery
- 20. Camera Types Smoke Camera Smoke detector cameras are covert surveillance devices that look just like actual fire detection devices, but contain integrated video cameras They hide in plain sight, enabling you to effectively monitor your home or business
- 21. Camera Types Dome Cameras • Dome Security Cameras are named for their dome like shape. • Dome cameras are commonly used in surveillance systems inside of homes, casinos, retail stores. • This is because dome cameras are more fashionable and blend in very well to their surroundings. • Because of their dome shape, it is difficult for someone to tell which direction the lens of a Dome Camera . • When shopping for a Dome Camera, you should consider if you need night vision, in which case you should look at an infrared dome camera. • If the area that you are installing your camera is susceptible to vandalism or tampering, you should consider installing a vandal dome camera. • A varifocal dome camera gives you the flexibility to adjust the focal distance of the camera lens
- 22. Camera Types Bullet camera • typically small and shaped like a rifle bullet shell or lipstick case. • Smaller bullet cameras are typically the diameter of a cigar, but they are shorter. • Sometimes they are referred to as lipstick cameras. • Bullet cameras can easily mount to ceilings or walls because most of them use a tri-axis type of mount. • Not all bullet camera are small. • Infrared bullet cameras tend to be larger in diameter to accommodate the additional space that their IR LEDs require. • There are several types including analog CCTV cameras, AHD cameras, and TVI cameras. • The AHD and TVI models are capable of 1080p HD resolution, but require an AHD or TVI compatible surveillance DVR.
- 23. Camera Types Box camera box style CCTV cameras that allow you to select the type of lens that you need to best suit your video surveillance application.
- 24. Camera Types Multi-lens Cameras Multi-lens surveillance cameras which "stitches" together several video streams.
- 25. Camera Types Panoramic Cameras Panoramic Security Cameras are surveillance cameras that can see in either 180 or 360 degrees at once. Panoramic CCTV Cameras come in two basic model tpyes: -fisheye cameras which use a wide angle lens which can distort image but are much more cost effective - multi-lens surveillance cameras which "stitches" together several video streams.
- 26. Camera Types Bulb Panoramic Cameras • fisheye panoramic cctv secrity camera • 360 degree view. • It has multi view window option, so any rotation angle can be adjusted. • It supports real-time video and its TF card max in 64G. • This kind of panoramic surveillance camera supports ONVIF protocol, which can compatible with NVR that based on ONVIF.
- 27. Camera Types Spy Pinhole Cameras Motion is detected through the peephole and the image is captured and stored automatically whether you’re home or away. Battery saving technology allows the batteries to last for approximately 9000 triggers
- 28. Camera Types Analogue Cameras • Traditional analog cameras capture an analog video signal and transfer that signal over coax cable to the Digital Video Recorder (DVR). • Each camera may be powered by plugging in the power supply right at the camera or by using RG59 cable which bundles the video and the power cables. • The DVR converts the analog signal to digital, compresses it, and then stores it on a hard drive for later retrieval. • Intelligence is built into the DVR to handle such things as scheduling, motion detection, and digital zoom. • use a traditional RG-59 or RG-6 coaxial cable and powered with 12VDC or 24VAC. • analog cameras available in indoor and outdoor varieties of shapes and sizes to suit home or business camera installation
- 29. Camera Types Digital IP Cameras • In the IP world, each network camera captures an analog image converts it to digital inside the camera. • Some digital processing can happen right at the camera, such as compression and motion detection. • The digital video stream is then broadcast over (LAN) using Ethernet cable. • Power is supplied to the cameras through the Ethernet cable via (POE) adapters built into the cameras and at the (POE) switch. • The Ethernet cable for each camera is plugged into the switch which feeds into the network hub. • As with all network devices, some set-up needs to be done for each network camera to set up its IP address and other identifying attributes.
- 30. Camera Types Megapixel Cameras • suitable in really demanding situations where you need to be able to identify persons or objects in a scene. • point-of-sales (POS) monitoring where it is necessary to clearly see every item a customer is purchasing, or to identify a face. • Casino surveillance and license plate recognition are also applicable. • Highly detailed images can be achieved by installing a network camera with a telescopic lens or a lens with zoom capability to allow a closer view of the area of interest. Using a Megapixel IP Camera in all such cases will provide even higher resolution images with more details than a non-megapixel network camera.
- 31. Camera Types Dummy or Fake Cameras • dummy cameras continue to be one of the top selling security products online. • dummy camera is currently the #2 top result for "surveillance camera" on Amazon.com. • They also have a blinking red light right in the front, which is a prominent feature of these cameras. • The red light is supposed to give people an impression of there being a functional security system in place. • However, because most real security cameras come without this light, security experts recommend not buying cameras with this feature .
- 32. Camera Types Under Water Cameras • The underwater stainless- steel housing provides tough and reliabl e protection against water, oil and dust. • The housing with a viewing window of h ardened safety glass can be used as an underwater camera at depths of up to 80 meters. • industry, scientific observation by natural ists , or inspection of sewage and water- management systems. • The length of cable can be adjusted to i ndividual requirement up to a maximum of 100 m
- 33. Camera Types Under Water Cameras • The underwater stainlesssteel housing protectio n against water, oil and dust. • safety glass can be used as an underwater cam era at depths of up to 80 meters. • industry, scientific observation by naturalists , or inspection of sewage and water- management s ystems. • The length of cable can be adjusted to individual requirement up to a maximum of 100 m