Cameras

may I have $ value? (Approx)

Used computers can be purchased through personal ads of selling goods often found in the classified section of most newspapers. Online used classified sites like Kijiji or Craig's list can offer a variety of a used computer camera's and prices are often negotiable. Garage sales are also a good outlet to find used goods at low prices.

Modernern cameras use a shutter system. Although it is possible to make a camera with a pin hole. But either way there needs to be a mechanism to stop the light from hitting the light sensitive paper which would be a shutter.

Yes, up to 300 ft at the most with the camera properly secured in its fully waterproof housing.

Camera obscura.Photographic cameras were a development of the camera obscura, a device dating back to the ancient Chinese[1] and ancient Greeks,[2][3] which uses a pinhole or lens to project an image of the scene outside upside-down onto a viewing surface. On 24 January 1544 mathematician and instrument maker Reiners Gemma Frisius of Leuven University used one to watch a solar eclipse, publishing a diagram of his method in De Radio Astronimica et Geometrico in the following year.[4] In 1558 Giovanni Batista della Porta was the first to recommend the method as an aid to drawing.[5]

The HD IP camera is also called high-definition IP network camera and megapixel IP camera. And the majority of these IP cameras are used for exquisite monitoring.

If you are looking for a Wifi WiFi connectivity CCTV camera for your home security then you should prefer 2.8MM 4 IN 1 Night-Vision Bullet HD Camera. It has a night vision sensor and 2.8MM Wide Angle View Camera which gives you good quality footage. This camera also has a 30m IR Distance for a better view at long distances.

You can purchase this CCTV or other security equipment frim our website UnikCCTV

It depends how big pictures your camera takes - how many megapixels it has and what type of files it writes. More megapixels -> bigger files -> less pictures on a memory card. RAW files are few times bigger than JPG files.

No, if the system is on a domestic premises but yes if it is on a business to comply with the Data Protection Act. The wording needs to be specific.

The best store to purchase a High quality Digital Camcorder would be your local Best Buy or Circuit City store outlet. Each camcorder can cost different amounts, depending on what all you want in it.

no if u think that the thing on the front is it is not it is a light senser i thought that it was 2 lol

don't listen to this person it does have front camera on it my friend is a manager at metro pcs and it have face tiem

Apparently they had some night vision mode that if you used it during the day, and then activated some UV filter or something, it allowed you to see through thin clothing.
Yes. Vert true!

They are, but they cannot be used to record places or conversations where there is a reasonable expectation of privacy (such as bathrooms or changing rooms).

There is no exact numbers as to how many people in the UK own a camera. Since cameras are now on almost every phone, it is likely millions have a camera in the UK.

Before the coming of the camera, artists would do rough pencil sketches of country scenes or features of interest. The sketch may be painted in oils in a studio. Or the artist would set up an easel and paint the scene laid out before the artist - watercolour paints being quick to dry was a popular medium.

The first cameras were rather heavy and bulky. A sturdy tripod was needed. The subject, especially for portraits, had to be perfectly still for several seconds. Nowadays, cameras are really tiny compared with past models.

The shutter acts like the iris of the eye because it lets the proper amount of light.

Any retail outlet has some form of home security system. Walmart, Sam's Club and Best Buy have home security systems for sale. There are also companies that monitor security for homes and have systems for sale.

There are various type of security tools. Online security tools can be purchased from internet retailers or traditional big box stores. Physical security tools are best bought from a law enforcement supply store that handle both government and private companies that deal with security issues.

Yes I had 3.2 on several phones the last one the blackberry storm and I thought it took amazing pics better than the 5.0 on my droid now the printing quality is where you may see the difference I now have the droid x and there is a huge difference with the 8.0 mp when you enlarge the picture it's not grainy.

Pelco provides high-resolution security cameras and monitoring. For a list of available products that can be purchased and prices, you can visit the official Pelco website.

The Samsung Admire does not have a front-facing camera. There are two little "lense" looking things to the left of the ear piece, but those are external light sensors for when you use the auto screen brightness feature. When that feature is enabled your phone will use those light sensors to dim the display and conserve battery life when the external ambient lighting conditions are darker. When you're in a bright room or outside the phone will increase brightness for better visibility.

Hope this helps.

Any 35 mm film camera or digital camera, usually a Digital Single Lens Reflex (D_SLR) that uses a 24 mm by 36 mm area on film or which has an image sensor (CCD, CMOS, or other) to form the image.

Several companies offer advanced security protection, including Swann, Prometric, and Axcentra. Each offers various levels and degrees of protection, security and safety features. Information for each is available on their websites.