| Digital wireless security cameras | | | | The advantages of analog wireless security systems |
| Digital cameras transmit digital information security, | | | | are less expensive than their digital brethren, and you |
| broadband radio frequencies. | | | | can have multiple recipients. |
| The main drawback is the cost of the system. This | | | | The disadvantages, which can cause interference with |
| can be compensated by many advantages. | | | | other devices in the home. The transfer is not secure. |
| The advantages of digital systems are:can survive for | | | | video is of poor quality that digital technology, and |
| long distance transmission of signals without | | | | every speech is getting worse. |
| degradation – go 450 meters line of sight between | | | | Power Transmission |
| the camera and receiverhigh quality audio and video | | | | Reduce system cost of 5.8 GHz is likely, a transmitter |
| Then two-way communication between the camera | | | | of 10 MW, which can, ideally, are transmitted to 300 |
| and operator | | | | meters line of sight between the transmitting antenna |
| High reliability of the signal.wireless analog security | | | | and receiving antenna. This happens very rarely. This is |
| camerasanalog wireless cameras transmit their signal | | | | a generalization and conditions, such as the distance, |
| in the low frequency of 900 MHz, 2.4 GHz and 5.8 | | | | weather conditions and visibility is seriously affected. |
| GHz Note that most of them reached the 2.4 GHz, the | | | | When choosing security wireless analog cameras, you |
| same group that many families of wireless devices | | | | must ask you to determine the strength and |
| such as cordless phones, and operate a video game | | | | sufficiency of it to overcome obstacles in your system. |
| controller. Violation may result, if you are at home. | | | | |