Choosing a CCTV System For Home Security
CCTV is usually used for the purpose of monitoring an area inside or outside the home, monitoring child activities and caregiver behavior, or protecting valuables from thieves. Then, how to choose a good home CCTV system .. ??
In choosing the right CCTV camera system as needed, you will be quite confused, given the many types of CCTV cameras that are now available on the market. Some things you need to consider in choosing the right CCTV camera model for home security system. Here’s the review:
Camera for indoors or outdoors
When wanting the CCTV camera placement outdoors, you should consider whether the camera model has night vision capability. Usually outdoor cameras must have night vision feature (infrared) in order to stay able to monitor at night. Conversely, if only want monitoring in the room. The use of indoor CCTV models may be enough without the need for infrared features. However, if the room you want to monitor in a dark environment, the use of indoor CCTV with infrared features should be considered.
Outdoor cameras also require good material quality in order to keep operating in hot and cold conditions, and able to operate in any weather.
Hidden cameras are a great choice if you want the presence of a camera unknown to others, in this case the person being monitored. Hidden camera size is usually smaller than the regular camera. But in general, the installation of hidden cameras will be more difficult because it needs to consider other decorative features.
Hidden cameras may be the most powerful CCTV Jakarta system in monitoring activity at home. Several crime cases at home were revealed because the perpetrator was unaware that his action was caught on camera so it was more difficult to cover up his evil evidence. In addition, the offender will not know where the blank spot (point invisible) on CCTV. This will increase the effectiveness of CCTV that the number is limited.
In case of installation, there are at least two types of cameras, namely wireless or wired. Cable security cameras are usually more difficult to install because you need to make sure all the cables are in the right place and do not interfere. However, cable cameras have better image quality than wireless cameras.
Instead wireless cameras are more practical with high flexibility, and can be moved anywhere. However, wireless cameras usually require batteries that need to be replaced. Wireless cameras are also very vulnerable to signaling problems. Use of other devices in the same room may affect camera performance.
CCTV systems are generally divided into two, namely analog / manual camera or digital camera (IP Camera). IP camera is relatively easier to install because it can be directly connected to a computer or smartphone via internet access. Analog cameras need to use an additional tool called Digital Video Recorder (DVR) that is tasked with recording video and providing access to a computer or smartphone device.
Although analogue camera unit prices can be cheaper than IP cameras, the price of a DVR device is usually the most expensive component of an analog CCTV system. Therefore, the presence of DVR devices makes analog CCTVs only efficient for large numbers of CCTVs (4 and above). For one or two use of CCTV only, it may be more efficient to use IP camera because it can be used unit and has direct access feature to the internet / computer without any enhancements (you need a wifi / LAN with internet access).