Technology: CCTV cameras can use different technologies to capture and transmit video footage, such as analog, digital, and IP cameras.
Camera Type: CCTV cameras can be categorized by the type of camera they are, such as dome, bullet, PTZ (pan-tilt-zoom), fisheye, and covert cameras.
Resolution: CCTV cameras can also be categorized by the resolution of the video footage they capture, such as standard definition (SD), high definition (HD), and ultra-high definition (UHD or 4K).
Purpose: CCTV cameras can be categorized by their intended purpose, such as outdoor or indoor cameras, day or night cameras, and cameras with specific features like facial recognition, motion detection, or license plate recognition.
Installation Type: CCTV cameras can also be categorized by the way they are installed, such as wall-mounted, ceiling-mounted, or standalone cameras.
CCTV category more categories:
Sure, here are some simpler categories for commercial CCTV cameras:
Analog or Digital: CCTV cameras can be analog (older technology that transmits video signals over coaxial cable) or digital (newer technology that records and transmits video in digital format).
Indoor or Outdoor: CCTV cameras can be designed for indoor use or outdoor use, with outdoor cameras typically being weather-resistant.
Wired or Wireless: CCTV cameras can be connected to the recording and monitoring system via cables (wired) or wirelessly (using Wi-Fi or cellular data).
Fixed or PTZ: CCTV cameras can be fixed in position or have pan-tilt-zoom (PTZ) functionality that allows them to move and zoom in on specific areas.
Resolution: CCTV cameras can have varying levels of resolution, with higher resolution cameras capturing more detailed video footage.
Infrared: Some CCTV cameras have infrared capability, allowing them to capture video footage in low-light or complete darkness.
Motion Detection: Some CCTV cameras can detect motion and trigger alerts or recording when motion is detected.
Connectivity: CCTV cameras can be categorized by the way they are connected to the recording and monitoring system, such as wired, wireless, or power-over-ethernet (PoE) cameras.
Storage Capacity: CCTV cameras can be categorized based on the storage capacity of the recording system, such as cameras that use cloud-based storage or local hard drives
Categories of CCTV
Accessories required for CCTV installation:
There are several accessories that are typically required for a CCTV installation. These include:
CCTV cameras: Of course, you'll need the cameras themselves to capture the video footage.
DVR/NVR: A digital video recorder (DVR) or network video recorder (NVR) is needed to store the video footage captured by the cameras.
Cables: You'll need cables to connect the cameras to the recording device. The type of cable will depend on the camera and recording device you choose.
Power Supply: CCTV cameras will require a power supply to operate. This can be provided by plugging the camera into a power outlet or using a separate power supply.
Mounting Hardware: You'll need mounting hardware to attach the cameras to walls, ceilings, or other surfaces.
Monitor: To view the video footage being captured, you'll need a monitor connected to the DVR/NVR.
Optional Accessories: Depending on the specific requirements of your installation, you may need additional accessories such as switches, connectors, surge protectors, and extension cables.
It's important to note that the accessories required for a CCTV installation will vary depending on the specific system you choose and the requirements of your location. It's recommended to consult with a professional installer or do thorough research before purchasing a CCTV system and accessories.