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Cameras

Whether it's a photo of a new baby, a wedding or a day at the beach, cameras help us record and remember life's memories. Ask questions about the camera's history and function here.

6,430 Questions

Who does CCTV work?

CCTV (Closed Circuit Television) is the monitoring and recording of people, processes or property through the use of a camera and other related electronic security systems. This form of visual security can be sub-divided into analogue and IP (Internet Protocol) solutions.

When was Stranger With A Camera created?

Stranger With A Camera was created in 2000.

What are the benefits of using a video surveillance system?

"The benefits of using surveillance system can be successful. For instant, if you own a business and someone steals, the video surveillance could've captured it. It can also help if someone were speeding, or any other suspicious activity. It could all be on tape!"

What is an aerial device?

An aerial camera is a camera placed on a skybound vehicle in order to get a bird's eye view of surroundings.

Where to find Polaroid one600 film?

Polaroid has quit making all instant films, you may find it on amazon or eBay for a higher price.

..You can also go to the-impossible-project.com They're legit and you get what you pay for.

What kind of security cameras are suitable for a small business?

The best type of surveillance camera for use in a business, would be a camera that had a good resolution, motion activated, to save money and power, and a camera that could cope in all types of severe and extreme weather. At the moment, the best cameras for business use are being sold by a company called Front Point Security, an American company which has been rated the best by the Security-Cameras-Review website.

What is included in a CCTV kit?

Many items are included in this kit. DVR, security cameras, and all the chords and power necessary for running this type of equipment. Cables and accessories are all included.

How do you install a CCTV camera?

First you need to hide the camera well. Think about this when buying a camera. Today they are cheap, wireless and small. Several places have them. Even ones that look like books or go in wall outlets. Make sure you secure the broadcast. Don't have it transmitting on a channel that can be monitored by the person being watched. Can be encoded. Next hide the recording equipment. A laptop can be used. Some stand alone cameras have a remote.

What are the advantages of digital camera?

Kodak Cameras are good to give to little children after your older child got done with all 12 photo they can take. Actualy Just get a Digtal Camera and rechargeable batteries and a charger , if your like me and take a lot of pictures it will pay for its self!

Why are opaque and transparent materials used in cameras?

It's all about the light, light reflection and color of what is in front of the transparent materials. Opaque objects are used in cameras to make a clearer object through the camera therefore it makes a nicer image. Also, if something in the camera was translucent, you wouldn't see what picture your taking- whats the point in that? Hope i helped x ;]


How much did the camera cost when it first came out?

Digital cameras were simply not available, at any price, in 1972. Research into developing them had only just begun. The first functional prototype of a digital camera was created in 1972. Digital cameras were first commercially available in 1990.

How do you fix stuck camera lens?

Lens errors are fairly common. Usually it's sand or grit interfering with the lens extension mechanism. Or the camera's been dropped with the lens extended. Or the camera has been powered on, but the lens had been blocked preventing its extension.

There are several things that you can do to try to correct it. These home fixes seem to work for less than 50% of the lens errors. If the camera is out of warranty, they're worth a try. If you can't fix the lens yourself or don't want to try you can also have it repaired online. See the "digital camera replacement parts" link below for a business where you can buy a lens or have them install it for you for reasonable prices.

Where did Philo Farnsworth invent the first televion?

Farnsworth didn't invent the television.

John Logie Baird demonstrated his television to the public in March 1925 at Selfridges department store in London. He called it the Televisor and it was Baird's system that was used by the BBC to start television broadcasts in 1929.

Philo Farnsworth demonstrated his in 1928, three years later.

Both Baird's and Farnsworth's televisions were electro-mechanical, that is they had moving parts that were required to create an image.

However, Farsnworth is credited with the worlds first fully electronic television, shown off in 1929. This model eliminate all moving parts and was a step towards higher definition television. His electronic system was put into service in the US in 1939.

Which camera is best among SLR and D SLR?

All of ThemAll digital SLR cameras are basically the same. The only difference you'll find will be the ease of use/accessibility of the controls, and other features like the built-in image stabilization of Sony and Olympus. Right now, Nikon and Canon have quite an advantage in the DSLR market due to their extensive lineup of high quality lenses, but if you're just going to buy off-brand lenses anything will do.

At this moment generally says that D300 of Nikon is the best digital SLR camera in the world. But the main thing of a SLR depends on its lens . If you wish to capture the macro shot , then it will be better that You should also use a separate macro lens worth Rs. 12000 to 25000. It mainly depends on your capacity. It's difficult to define 'best'. In terms of megapixel resolution, the Canon 5D MKII has the highest resolution among DSLR's at 21 megapixels. But it has well documented issues with auto focus on fast moving subjects. The Nikon D3S has the best auto focusing capabilities but 'only' has 14 megapixel resolution. There is no single 'best' digital camera. Pick the features that are important to you, your budget and your shooting style, then make your decision within the current lineup of the top brands such as Canon, Nikon, Sony, Pentax etc. You won't be disappointed.

What is camera film speed?

It's how sensitive the film is to the light. Which is measured in ISO. If you use a film camera. The film box should say what ISO it is. If you have a digital camera, you can adjust it in certain modes in the menu.

For more details you can check out

http://www.geofflawrence.com/photography_tutorial_ISO_film_speed.htm

Can a cannon 35 mm lens fit a digital cannon 35 mm?

Short answer:

Yes. Long answer:

Canon digital cameras are divided into two classes: Those with APS-C sensors (Rebel, 30D/40D/50D), and those with full-frame sensors (5d, 5d Mark II, 1D Mark II, 1D Mark III, 1Ds Mark III, ...). Those with full-frame sensors are the most similar to film cameras.

Canon lenses are similarly divided into two classes: EF-S lenses, and EF / L lenses. L lenses (a subset of EF lenses) are indicated by a red band around the front of the lens, and are the highest quality Canon lenses.

A 35mm Canon prime lens is an EF lens. It will work on any Canon digital camera.

All Canon lenses work on all Canon cameras, with the exception that Canon EF-S lenses only work on Canon digital cameras with APS-C sensors (Rebel, 30D/40D/50D), because the lens is too small to cover the full frame of larger cameras (5d, 5d Mark II, 1D Mark II, 1D Mark II, 1Ds Mark III, etc.).

Is security camera a threat to privacy?

If I was to be mugged in the street, and the police were able to catch the mugger using information from a security camera, then I would welcome even more cameras. As I try not to break the law, I do not see security cameras as a threat to my personal privacy.

Which brands produce cheap high quality video cameras?

There are many companies that sell High Definition camcorders for very low prices. It is important to research different camcorders to find the style and capabilities desired. Sony, GoPro, and Canon all sell quality camcorders at low prices.

What is the meaning of ISO in cameras?

"ISO" is a word that represents the International Standards Organization, or as it is more commonly known, the International Organization for Standardization. This organization is based in Switzerland and they set a lot of international standards, including the measurement system for film sensitivity (which translates to digital photography).

In photography, the ISO is pronounced "EYE-so," not "eye-es-oh," however it does not have anything to do with the Greek "isos," as others have claimed. Here is the entry in the World English Dictionary:

ISO (aɪsaʊ)

-n

International Organization for Standardization

[Greek isos equal; often wrongly thought to be an abbreviation for International Standards Organization ]

Where can cctv security equipment be purchased?

By far the best place to research CCTV kits, which are home security camera kits, is online. There is a plethora of information available. Once one has determined the best type and size kit for their needs, the kit can be purchased at a home security store such as Security Store USA.

Where can one purchase an outdoor security camera system?

Motion Sensor Security Cameras can be purchased from: ADT, Best Buy, Tiger Direct, eBay, Amazon, Radio Shack. they may also be purchased from Security surveillance stores. These come in handy for people who need to see what is happening when they are away from home. Especially if they are having problems with things missing and vindictive behaviors from neighbors.