Guide to Buying a Webcam by Andrew Gates
How web broadcasting works Webcams are those handy little cameras that attach to your PC and send images to a web page that can be viewed by others. This enables you to share daily life events with friends and family in other parts of the country or the world, or to arrange a video-conference... Integrated cameras An integrated camera combines the camera and the optical hardware with a video server, and as such requires no additional software. ... Then, depending on the type of camera you use and the way in which you want to deliver the content to the Internet, you may need to...

CCTV System Component Selection by Shane Franklin
Closed Circuit TV systems were developed in the UK in 1970s. Of course, there have been major changes and advancements since then. CCTV systems used to be very expensive, cumbersome and had to be installed by a professional due to the complexities of setting the systems up. ... The basic system would include a camera, monitor and recording device to store the video. ... You can choose from a time lapse recorder, your computer DVR, or a standalone DVR(digital video recorder). ... With a hardwired camera, it is more difficult to install, but you don’t have to worry about signal loss.

5 Facts You Need To Know About SD Cards And How To Get The Best Of Them by Ron Heller
Most of us who are into technology in some way have already heard of the SD memory card. Where SD stands for Secured Data, these tiny cards are a very popular item now days with everyone who is dealing with PDA's, electronic cameras, notebook computers and the like. ... For example, if you want to pass a 2 minute video you shot with your new digital camera, on to your iPAQ, you can do that in a few seconds by taking out the SD memory card from your camera and popping it into your iPAQ. ... This allows for longer and higher quality video clips, for example.

DVR Cards by Max Bellamy
A DVR card looks quite similar to the common computer video card in many PCs. However, when it comes to functioning, there are a lot of differences between them. DVR cards come with software that can be used to display and record information from multiple cameras at the same time. ... These are installed in computers to allow them to function as digital video recording (DVR) systems. ... DVR cards are mostly used in surveillance systems to process the information received from a source such as a camera and pass it on to a storage device like a hard disk.

PSP Downloads by Eddie Baker
Having been a big fan of my own psp for quite some time I felt it would be a good idea for some of the newer PSP owners to be introduced to an awesome website that the rest of us know and love. You see, I remember when I first got my psp. I was sooo excited. ... A new digital camera, a digital camcorder, an ipod (at last!) and my poor little psp sat quietly in my cupboard dreaming of its day in the sun. ... Why had nobody told me? ... I couldn't believe I hadn't known about it. ... Until one day, a friend of mine introduced me to a website that brought tears to my eyes.

The Archos 604 WiFi is a Versatile Device by Julia Hall
One of the great benefits of a lot of the new technologies coming out these days is the fact that so many devices are so versatile when it comes to what they do. Consider for a moment what the well connected traveler would have needed twenty years ago in order to communicate with the outside... Plus, with the fact that it can record in MPEG-4 video compression format, the Archos 604 WiFi can record over one hundred hours of video. ... It can play video, play audio, and display digital photos. ... All of the above is pretty standard for a portable video, but the Archos 604 WiFi goes well...

The Magic Behind Digital Camera by Harry Rockwell
A digital camera, as opposed to a film or videotape camera, uses an electronic sensor to transform images (or video) into electronic data. Modern digital cameras are typically multifunctional and the same device can take photographs, video, and/or sound. ... Professional modular digital camera systems High-end digital camera backs used by professionals are usually separate devices from the camera bodies which they are used with. ... Classification Digital cameras can be classified into several groups: Video cameras * Professional video cameras such as those used in television and movie...

Just One Big Mesh by Monty Henry
Not surprisingly, the Internet also is transforming the surveillance industry, thanks to the new generation of video cameras designed to operate over digital computer networks. Also called IP cameras, these devices make it possible to see live video from anywhere in the world with interactive... Compatibility with Existing Video Systems If a video surveillance system is already in place, it usually is impractical and too expensive to replace it with a totally different system. ... Because mesh networks share bandwidth with all connected devices, be sure the system includes prioritization...

The Motorola Mobile Video Enforcer: Capture, Collect, Convey by Eric O'Connor
“The Motorola Mobile Video Enforcer (MVE) with Digital Video Management System (DVMS)”. If this statement sounds intimidating, that’s okay! The purpose of this article is to give you a little information on this powerful tool and to talk about why every police department should have one. ... However, the officer informs the suspect that she has a video of him running the stop sign and even offers to show him the video. ... For starters, the picture from the digital video enforcer is DVD quality which means you’ll be seeing 400% more information.

How to Choose the Right Webcam Surveillance Software? by Dan Crane
Many people want to have some kind of spy equipment for better home security. However, besides wireless spy cameras, VCR or DVR systems, there is also special software used to control those surveillance gadgets. Large companies use professional security systems along with already built in... You know, video takes a lot of hard drive space. ... Try to search for software that compresses the video without losing its quality. ... If you want to connect more than one camera to your PC, then multiple webcam support is absolutely must in the software you choose.