How to choose outdoor IP security cameras

There are many options to use outdoor IP cameras. The most common usage is monitor front door of private houses to prevent crime or intruders. Or campus can be monitored such as students’ activities by placing the outdoor IP camera in playgrounds, swimming pools and backyard, Whatever purpose you need, please refer to the following characters before you purchasing an outdoor camera to help you make a great bargain.
Resolution Generally, the important point to indentify an outdoor camera is that the  it has the character of weather proof appearance. You can only adjust the focus by installation since it has no pan and tilt. The performance will trend to black and white or low resolution to monitor the aimed area. Advanced devices also has the extra characters such as MGEPG resolution, auto focus, infrared Led for night vision, and pan, tilt and zoom capability for more exquisite monitoring.
Video recordingMany surveillance cameras include developed saving techniques that record video to some solid-state device for any preprogrammed period any time triggered or keep on recording provided that motion is detected by way of a built-in sensor. Such products are often employed in wildlife preserves to detect poachers along with aberrant presences. Outdoor residence surveillance cameras typically record to some remote base station’s internal hard disk located from the home. A lot of systems could be set to record with an endless 24-hour, 48-hour or week-long loop; it is possible to monitor them on your own in-house TV systems.
Network connection Outdoor IP cameras has an option that to perform a wireless network connection with the wired local network. To enable this, the complex wiring system cover the monitoring area is no longer needed and you can monitor what you care on the mobile devices anywhere in the world the network covers. Wireless connectivity requires an integrated Wi-Fi system running through an in-home computer modem, wireless router and server. The negative aspect is based on the net vendor becoming worn and removing access through Wi-Fi on the camera impression. Strength specifications for wireless systems are frequently both battery-operated and still have provisions for 12- to 24-volt DC wired connectivity. Wired systems are powered with the house current. For underground wiring, you should pull cable through PVC pipes in order to avoid damage from weather or animals.