Archive for August, 2011
Video surveillance
Author: mivtania
CCTV security can be simple or sophisticated. It can be cheap or it can be expensive. The choice is yours. For most owners, they need a simple monitoring system, they found hidden cameras in his house to see what happens when they are not there.
Nanny gaining popularity especially recently on the market. These are mostly small wireless cameras under the microscope to be connected to alarm clocks, VCRs, stuffed animals or other discrete locations and secretly record what’s in your home.
You can also record video or streaming. If you save the data itself can be made to the unit or can be sent wirelessly to a VCR or PC in other cases. Or you can use the video stream to a remote location to be defined. The most popular option is that streaming on a web page that is password protected so that only you can access it. You can then watch the monitor to a computer with Internet access.
Types and functions of digital cameras
Author: mivtania
The quality of taking pictures with a digital camera is much better to create a natural look to the captured images. High-resolution images, brightness and color of the sensor are different from other model cameras. In the classic type of camera that used film used to capture images, but the digital camera requires no film to capture the image, because they are stored electronically in the form of audio and video. Compared to conventional cameras, digital camera storage is high.
Digital cameras are used to store images in digital format, while the conventional type of camera images in an analog format. The cameras are designed in two different ways for amateur and professional users. For those who are learning photography, conventional digital SLR cameras who want to help. Because the learning of these cameras, the settings manually involved in any way for home users to be softer than the technical characteristics on learning.