Tag Archive 'Consumer Electronics'

Nov 27 2009

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Peter Sneckint

Powershot Sx10 Is Black Movie Mode How It Works

Filed under Digital Camera

There are quite a few of the Canon PowerShot cameras which possess some of the greatest video capture capabilities out there. The video option on these cameras is what Canon has dubbed the Movie Mode. It unfortunately has a one gigabyte file size limit, but before we get to that let’s talk about the different movie mode options.

You can chose from two resolutions in movie mode. The first is probably recognisable by most people these days, its called VGA and the size 640 x 480 pixels. The second is called QVGA and sized at 320 x 240 pixels. Let me just explain these sizes a bit more. VGA stands for Video Graphics Array and is a well known term for a computer monitor with a 640 * 480 resolution. Most computer monitors these days have a much higher resolution.

QVGA stands for Quarter Video Graphics Array and is sometimes also called Quarter VGA, QVGA, or qVGA. The resolution of qVGA is 320 * 240 and these types of displays (computer monitors) are found on mobile phones, PDAs and other types of hand held devices. It’s called QVGA because it offers 1/4 of the 640 480 resolution. The VGA standard was first developed by IBM.

When you decide to make use of the Canon PowerShot, you will be able to make the choice between 15, 30, or even 60 frames per second in movie mode, and this is dependent on the resolution you picked. The only problem is that eventually you are going to hit that one gigabyte limit which will annoy some people to no end. You will only be able to record until the card is full or until it reaches that one gig limit.

The ETA for the one gig limit at full VGA and 30 fps is around nine minutes. Though you can take as many movies as you want, they will all hit that limit eventually.

If you’re using a Canon PowerShot for video, you will probably be uploading your content to the web. YouTube still has a 10 minute limit on video length. And frankly the attention span of most people will wane considerably sooner than 9 minutes! If you want longer movies, you have a couple options. Reduce the frame rate to 15 fps. That may work for you but remember that the slower frame rate will give you a lower quality image.

You could also lower the resolution from VGA 640 * 480 to QVGA 320 * 240. You should try recording at the different resolutions so that you know how quality is affected. Another thing you could do is to reduce the audio quality. This may reduce the file a bit, but not as much as changing the frame rate or resolution. Many PowerShots also have a “fast frame rate” mode, which records at 320 x 240, 60 frames/second. This means that you can get a better quality video at the lower resolution.

It is possible to get pas the nine minutes by using these features. Chances are you will even maintain a good video quality as well. Just make sure that you test out all of the modes before you actually begin to use them. No matter what though, you can be assured that you’re outfitting yourself with some of the best video capture technology on the market today.

You can find more information including additional review data, picture and video samples and much more about the Powershot Sx10is and get canon powershot sx10 price low price

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Nov 10 2009

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Charles Padilla

A Closer Look At the Canon PowerShot SX20IS

Filed under Digital Camera

With the Canon PowerShot SX20IS, you will see the difference high definition can make. With this camera, you will be able to take spectacular photographs as well as crisp high definition movies. This camera is filled with valuable features. There is a 20x wide-angle zoom and optical-image stabilizer, the PowerShot has a strong 12.1 MP lens and a 2.5-inch LCD screen and even blinks detection. These are only a few of the amazing features you will get with the PowerShot SX20IS camera from Canon.

You will notice that the SX20IS comes equipped with similar features as other high-end cameras. Some of these are the jaw-dropping resolution, ultra-powerful zoom, and also picture improving technology. The 12.1 MP makes sure that your photography has depth that is incomparable. This ensures that shots that you take can be cropped and enlarged, and no quality is lost when you decide that images need editing. You will be able to create crisp-x19 inch posters.

The SX20IS has an optical zoom lens of 20x that gives you a focal length of 100mm. This will enable you to capture any shot from telephoto to wide-angle if you want. The SX20IS has a VCM, which is a Voice-Coil-Motor that is superb for high-speed, energy effective, quiet movements. You will find the focal length on the barrel on the camera’s lens barrel.

Another valuable feature of this camera is the Optical-Image Stabilizer Technology that automatically detects and fixes shake, which is the biggest cause of blurry and fuzzy photographs. You can zoom in and get clear, steady and colorful shots that you will want to show off to all your friends.

The best thing about the SX20IS camera is that it can shoot 720p high definition movies. If this is a feature that you want then you need to check out the PowerShot SX20IS because it lets you record video in high definition (1280×720 pixels). You can watch your movies in high definition on a HD ready TV using the mini-HDMI connector. You will notice no decrease in the quality of audio or image in the HD signal. As well, you can show-0 thumbnails onscreen at the same time.

Using the “Smart Auto” function on the PowerShot SX20IS will let you get a great experience from your picture taking. Just concentrate on your creativity and let the PowerShot manage all the technical aspects. The innovative technology analyzes the conditions of the shot and the situation. It will pick the right setting from the 22 pre-defined settings to give you perfect photos every time.

One client remarked that after taking photos with the SX20IS for a few days that he was very satisfied with the performance. He was happy with all features such as the front-mounted speakers. He went on saying that the stills look spectacular and the camera functions like a winner.

Another customer has said that the SX20IS is an excellent still-shot camera, and features like the HD video recording and high zoom is more than enough to make him happy and recommend this camera to those interested in the SX20IS.

Charles Padilla is a camera fanatic who is always a step ahead of the rest. He provides cheap cameras as well as parts and accessories at very reasonable prices. See him now and marvel at the new Canon PowerShot SX20 IS.

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Sep 27 2009

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Brian Mcgreen

Explore Why Video Surveillance Systems Are Growing in Popularity

Filed under Digital Camera

One of the most useful tools that science discovered is the surveillance camera. In early decades, the utilization of surveillance systems is mostly found in the field of law and enforcement and military use. But, due to rising crime levels, general consumers found that there is a need for security and information gathering. Thus, the role of video surveillance camera system is an important factor in terms of home and business security. These video surveillance systems have become an advantage for business owners to supervise their business even without visiting the actual business premises, and it has become the disadvantage for criminals. The system contributes in terms of taking footage of thief, robberies and shoplifting. A large percent of the crimes were solved because police authorities use recorded video via these surveillance systems. Having these systems is worthwhile of an investment, gives peace of mind and comfort too.

Aside from being used to watch customers or shoplifters in a store, camera surveillance is good to use to watch employees on the job when the boss is away. Video surveillance can be used to make sure the employees are doing their job right and not disappearing from their jobs for long periods of time. Shoplifters are not the only ones who steal and surveillance can be used to make sure that employees are not stealing from the cash drawer which they are operating.

Though the primarily the purpose of having surveillance cameras is anti-shoplifting, it can also be a good tactic to watch employees during working hours .Camera surveillance will help you identify whose among your employees doing there job. Video surveillance will also tell you who among your employees are going out and who is doing the whole business operation. Video surveillance will also tell who among your employees (cashiers) are secretly getting money from the stores cash drawers. Its always good to know who your honest employees are. This is a great advantage for the part of the business owners.

You should not easily trust anybody especially nannys or babysitters that are left in house with your kids. There have been many cases that nannies have been caught on spy cams hurting children. Nanny cams help to make sure your children are well taken care of and also to ensure the safety of the whole house. Nannies will be afraid to steal or devastate your properties knowing that they are being recorded. These cameras will help prevent crimes such as child abuse and theft. The violators will then be identified thus preventing them from being hired again and wreak havoc to unsuspecting victims.

Parking lots are also prone to criminal activities so it is important to place video surveillance systems around it. Surveying the parking lot will increase the level of safety of the business as customers and patrons will feel more comfortable knowing that they are covered by cameras.

Home or business is best with a video camera surveillance; keeping you safe and informed. Video surveillance drops the crime levels in businesses and even in the parking spaces .It also prevents employees from stealing as well as shoplifters. You can now be assured that the people you hire on taking care of your children are of good records. Lastly, the video surveillance camera system is your trusted tool to know the events within your home and in your business. You can now be relaxed and peaceful “minded with surveillance that gives your 24/7 protection.

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Jul 29 2009

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Paul Landwehr

The Canon Powershot SX10IS Review

Filed under Digital Camera

As I’m sure you will agree, it’s always good to have to a decent camera on hand because essentially, you never know when you may need one. Let’s face it; we’ve all been in a position where we regret not having a camera with us in order to capture one or other special moment. With the arrival of the Canon Powershot SX10IS camera, it is no longer necessary for anyone to miss out on those special photographic opportunities anymore.

Whether it’s your little one’s first steps or whether or it’s a special day out with the family, having a good quality camera means that you can capture all those special moments and pleasurable memories.

While this delightful camera has a wealth of features, some of the most noticeable ones include a ten mega pixel resolution which makes it possible to take pictures of superb quality, and of course this allows for outstanding printing opportunities. Furthermore, the camera offers a great deal of flexibility with regards to being able to edit photographs.

Furthermore, the 20 x optical zoom makes it possible to capture objects which are considerably far away and of course, the optical image stabilizer, together with the wide angle lens ensures near silent zooming with extremely accurate speed. Because of this, the camera is ideal for taking wildlife photographs in that the zoom is so silent that it will not end up scaring away any animals.

It is also worth noting that the 2.5 inch LCD features a processor known as “DIGIC 4″. Essentially, this does an incredible job with regards to improving face detection, in that it helps to enhance the features of a person. Having said that, one of the most admirable features of this camera is the “MovieSnap” mode, which allows one to capture still pictures while you’re busy filming a movie.

Because all images and video recordings are stored directly onto an SD memory card which one can obtain with the camera, it is incredibly easy for you to edit, share, and transfer files. It must be said that the Canon Powershot SX10IS camera is not only very convenient, but it’s also incredibly easy to use. Even those people who’ve had minimal experience at using digital cameras will find this camera extremely user friendly. In fact, even those who are unfamiliar with the technical jargon which often accompanies electronic appliances will find they can operate this camera without any difficulty.

The Canon Powershot SX10IS camera undoubtedly features a load of technical details but those such as the 20 x optical zoom, CCD optical sensor technology, and etcetera; certainly do stand out above the rest. Of course one cannot fail to appreciate some of the other features such as the 2.5 inch liquid crystal display and the fact that the camera conveniently produces photographs which are in JPEG format.

Over and above what’s been mentioned, the camera also shoots in movie mode and offers the user convenient options such as: beach, high sensitivity, portrait mode, sunset mode, aquarium, night scene, landscape, night snap, and of course, stitch assistance. The bottom line is; there is quite literally a mode for each and every occasion you can possibly imagine. Simply choose the ideal setting which you feel matches your situation the best, and then go ahead and take the photograph.

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Jul 27 2009

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Paul Landwehr

Canon Powershot SX10IS Review

Filed under Digital Camera

It always helps to have a good camera handy; you never know when you might need it. Those moments when you wish you had a camera to snap your little ones first steps or something funny that happened don?t have to be anymore; you don?t have to wish anymore because now you can have the Canon Powershot SX10IS 10MP and make sure you don?t miss those special moments ever again.

Irrespective of wether it’s your toddlers birthday, or whether you’re away on holiday with the family, having a good quality camera is an ideal opportunity to capture special moments which you’ll be able to treasure for life.

The Canon Powershot SX10IS camera includes a great many features such as a ten mega pixel resolution, which by all accounts enables you to take extremely high quality photographs. Because of this high level of quality, you are also afforded some excellent printing opportunities in that you know your pictures will be printed to perfection. Also, the camera provides one with a great deal of flexibility with regards to editing the pictures.

Even those objects which seem to be far beyond your reach can still be photographed due to the fact that the camera comes with a 20 x optical zoom. Additionally, the optical image stabilizer and wide angle lens ensures silent zooming and highly accurate speed. Ideally, this camera is absolutely perfect for photographing wildlife due to the zoom being silent enough so as not to alert any animals you may be trying to photograph.

The 2.5 inch LCD features what is called a DIGIC 4 Image Processor. This improves the face detection which brings out all the features in the person on the photograph. One of the best features of this camera is the MovieSnap mode that allows you to capture still pictures while you are filming a movie.

For the sake of convenience, all of the images and video recordings are stored directly onto SD memory cards which of course you can obtain when you get the camera. This in turn makes it ever easy for one to share, edit, and transfer files. While nobody is saying that it’s not nice to have a bunch of features, it certainly is nice to have a camera which is not only convenient, but also easy to use. Essentially, even those people who don’t know much about digital cameras or technology in general, will be able to use this camera without any difficulty whatsoever.

Apart from the features already mentioned above, the camera also includes technical details such as: a maximum focal length of 100mm, a minimum focal length of 5mm, an LCD measuring 2.5 inches, 10 MP resolution, CCD optical sensor technology, and a 20 x optical zoom. Furthermore, the camera produces pictures in a convenient JPEG format so of course one never has to worry about whether or not one’s computer will be able to read the data.

The camera shoots in frame movie mode and offers exposure options like beach, snapshot, high sensitivity, portrait, color accent, night snapshot, landscape, snow, color swap, aquarium, stitch assist, night scene, sunset, macro, fireworks, sports mode, foliage and indoor. There is a mode for every occasion and every scene you are in. You can just choose the setting that best describes the situation you want to take a picture in.

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Jul 25 2009

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Charles Padilla

Canon Digital Rebel XSi - Review

Filed under Digital Camera

Regarded as an entry level camera, the Canon Digital Rebel XSi which measures 5.2 x 2.4 x 3.9 inches and weighs 16.8 ounces is available in two different styles. Consumers have the choice of either a silver casing or a plain black casing.

While one certainly cannot argue that the camera has a good grip, some people to feel the casing looks cheap. Of course, others argue that this is simply because of the smooth surface looking as though it’s been made from plastic. Overall, the camera doesn’t feel quite as comfortable in your hands when compared to the vast majority of other cameras. It is also worth noting that previous Canon digital cameras never had the same 3 inch screen as this model. You’ll also notice that the controls are situated on the right hand side of the screen.

Judging from reports, most consumers seem to be at the with the playback images and also the click of the buttons. While a higher resolution sensor has made it possible for quality playback images, some people complain that there is some delay when using the zoom feature.

You are able to see up, down and side of the screen without any problem. Even when the Canon is held nearly upright for a shot overhead it remains clear. The viewing angle is approximately 160 to 170 degrees. It is the same for vertical and horizontal.

Even though the image quality equation is nothing spectacular, the kit lens is considerably lightweight and needs considering it’s a stabilized lens. Additionally, the rear screen makes it easy to adjust settings and although it doesn’t have a top screen like previous models, it does have a detached status screen on the main screen. Furthermore, ISO value is continuously displayed in the viewfinder.

While most users would agree that the color reproduction and macros are excellent and that the camera is incredibly fast, some users tend to feel that the camera has difficulty with regards to auto-focus. It seems that the biggest complaint is that the camera is often unable to select the correct point of focus. However, total for accuracy is almost impossible when one utilizes the center focus. Unfortunately though, the end result often remains the same, in that photos come out fuzzy. Of course, not all users seem to have this complaint.

Of course, one also needs to take into consideration that some consumers may very well be under the wrong impression in that they believe that the “live view” allows for them to utilize the camera in the same way as they you would utilize a regular point and shoot digital camera. Instead, the “live view” feature still requires an even surface or a tripod. To Then again, some people have mentioned that using either of the two “live view” modes tends to be to draw out with regards to hand held shots.

Even though the camera does have room for improvement, the fact remains, it is an adequate camera none the less and in the majority of cases, buyers have been happy with the quality and also the features. Furthermore, it appears that many people are also very happy with the ergonomics of the Canon Digital Rebel XSi.

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Jun 26 2009

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Joerg Weishaupt

A Review of the Canon EOS Rebel T1i

Filed under Digital Camera

1. The Canon EOS Rebel Ti In Brief

Overall this is a good, if not a great camera, the Canon EOS Rebel Ti is a good, if not great medium range SLR which is relatively affordable and offers 15 megapixels for a higher resolution than many competing models of digital camera. 2. LCD Display

The 3″ LCD screen is faultless and is in fact one of the better LCD displays we’ve seen.

3. Image quality and autofocus are both good, but maybe not quite what you’d expect with a 15 megapixel from Canon. The biggest complaint users seem to have is that the Canon EOS Rebel Ti’s autofocus mechanism is loud. While only a little noisy at ISO 1600, switching to ISO 3200 can be loud enough to startle users the first couple of times. It’s not enough of an issue to be a deal breaker, but it is something photographers should know beforehand. 4. Picture Quality/Live View

Picture quality is good, but again not quite as good as you might want from a 15 megapixel SLR. Overall, the pictures come out more than clear and sharp enough for the casual photographer, though for professional and semi-pro applications the Rebel Ti may not be the answer. The Canon EOS Rebel Ti’s live view stills are no better or worse than any other digital camera on the market, so there’s nothing to report in this department.

5. Processor

The Canon EOS Rebel Ti has an improved digital processor, though users should keep in mind that 15 megapixels means a lot of data and even a faster processor still takes time to handle this workload. Save time is good, but there is definitely room for improvement here. The processing time can be a problem if you need to take continuous shots, however.

6. HD Recorder

In this regard, the Canon EOS Rebel Ti performs exceptionally well. The HD recording features of this camera are superior to almost any other digital camera in its range. At 720p, the HD recording quality is incredible at 30 fps. However, this model records 1080p at only 20fps. However, if you need 1080p resolution, you’re better off with a HD camcorder instead. The Rebel lacks a microphone input and its built in sound recording is less than spectacular - so you can get some amazing 720p HD video, but if you need sound which is good as the picture, you’ll be disappointed.

Conclusion:

Despite its minor faults, the Canon EOS Rebel Ti is a decent choice for casual photographers looking for a digital camera. Its HD recording capabilities are impressive and overall performance is better than many other digital cameras out there. However, at the price you could probably do better and there are other comparably priced models that can provide better quality, if not HD recording quality.

Key Features:

*15.1-megapixels, DIGIC 4 Image Processor

* Canon EF-S 18-55mm f/3.5-5.6 IS lens

*Full HD video capture recording at 1920 x 1080 resolution and HDMI output

*3 inch Clear View LCD with Live View

Pros:

*Lightweight construction

*720p HD video recording at 30 fps, 1080p at 20fps

*Large, high quality LCD screen

*Affordable, readily available upgrades (SDHC, SD cards)

Cons:

*Video output does not have Autofocus

*No microphone input

*Continuous photo shooting is slow at 3.4fps

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