Electronics Trends

After reading a certain Canon Powershot D10 review online, I was instantly convinced to grab one for me. Usually I spend my weekends by doing outdoor activities with my friends and require a reliable camera that would stand on changing weathers that is common on mountains. When I read on one of the reviews that it can take crisp photos on different weathers, I did not hesitate to get one. Looking at its photos online, the Canon D10 looks handy enough for any adventure and the price is perfect for a good quality camera from Canon.

I was a Canon camera user for quite long already and I am very much satisfied of its performance. After deciding to get a D10 for me, I immediately rush to local store near my place and bought one. It even comes with many accessories like the shoulder, neck and carabineer straps. I was also really happy that Canon D10 has a waterproof feature. After purchasing, I can’t wait to try it. So when I got home, I came rush to unboxed it and was surprised of its sporty form. I say it is sporty because true to one of the Canon Powershot D10 review that I have read, it is bulky to be called as fashionable.

During the weekends, finally I can have the chance to try this new digicam. The Canon Powershot D10 review that I have read is true. I got crisp and bright photos with less noise even on higher ISO just like any other Canon camera does. When you are a user of Canon camera, the features are in tacked in this model plus the shock proof and waterproof feature. Now that I have the Canon Powershot D10, I will never have to get worried of the mountains changing weather and will again worried if I drop my camera due to a mountain’s uneven grounds. The lens can be uncovered but it has a scratchproof glass shield, so the missing lens cap is no big deal.

I also tried to take photos underwater and it really works. At first, I was skeptical, afraid of it being ruined by the water, but finally I was brave enough to try it. The pictures are bright despite of it being taken underwater, and the colors are very realistic.

You don’t need to worry if this is your first time using Canon digicam, you will not be having a hard time taking beautiful photos with its numerous scene modes that you can easily set to take photos for the right scene. These scene modes include night exposure, panorama, programmable mode, portrait, sunset, beach, fireworks, aquarium, underwater, snow, indoor, kids and pets, foliage, long shutter, color accent, and color swap. The auto mode is also present wherein the camera will automatically detect your current condition. Canon digital camera also has a feature that will allow you to take photos just an inch or two from the subject and still look perfectly fine.. Overall, I love my new Canon Powershot D10 Compact Digital Camera.

Article Source: http://www.articlesbase.com/gadgets-and-gizmos-articles/canon-d10-is-the-perfect-gadget-for-outdoor-activities-975028.html

Blu-ray disc, which is also known as BD or blu-ray, is a format for storing optical disc media. It is generally used for high-definition video storage and data storage. This disc looks like any ordinary disc and has the same dimensions.

The name of blu-ray Disc comes from the blue laser that is used for reading and writing this type of disc. It is a combination of the word “blue” that stands for blue-violet laser and `ray` standing for optical ray.

Since it has shorter wavelength of around 405 nm, so it can store substantially more data than a DVD that uses a red or 650 nm laser. To give you more details, a dual layer blu-ray disc has the capacity to store 50 GB, which is almost six times of the capacity of similar dual layer DVD.

The blu-ray Disc was invented by the Blu-ray Disc Association. It is a group of companies that represent computer hardware, consumer electronics, and are also involved in motion picture production. There are more than 180 member companies in this association, from all over the world. The current board of directors consists of companies like Apple Computer, Inc., Warner Bros. Entertainment, Dell Inc., Thomson Multimedia, Hewlett Packard Company, Sharp Corporation, Hitachi, Ltd., Twentieth Century Fox, LG Electronics Inc, Sony Corporation, Matsushita Electric Industrial Co., Sun Microsystems, Inc Ltd, TDK Corporation, Mitsubishi Electric Corporation, Pioneer Corporation, Royal Philips Electronics, Samsung Electronics Co., Ltd., Walt Disney Pictures.

There was a time when blu-ray disc was competing with the HD DVD format, but soon most of the leading companies announced that they could no longer find buyers for their HD DVD players and recorders. Hence blu-ray emerged as the clear winner of the format war.

There are many myths regarding this technology since it is comparatively new. In this article we will try to clear some of those. The first myth is that internet connection is necessary for supporting this format. It is absolutely untrue. Internet connection is not needed for basic playback of blu-ray supported movies. It will only be needed for extra features like downloading value-added services, web browsing, watching latest movie trailers etc. You will also need internet if you want to authorize the managed copies of those blu-ray movies that are transferred over your home network.

The second myth is regarding down-converting analog outputs. Blu-ray players will not down-convert the signals of analog output unless your video contains ICT or Image Constraint Token. Since most of the movie studios like Sony, Fox, Disney, MGM, Paramount, and Universal do not use this feature so you will not be having much trouble with this.

Another question is regarding supporting mandatory managed copies. Well, the blu-ray format will have mandatory managed copy (MMC) in order to enable customers to make legal and authentic copies of blu-ray movies, which can be easily transferred over the home network.

Since it is a new technology so it is obvious that the first generation products will be somewhat expensive as there will be low production volumes. But manufacturers are planning a wide range of blu-ray products like players, drives, recorders, media, writers, etc and hence product volumes are soon expected to rise giving way to lower prices.

It is a general expectation that blu-ray will soon replace DVDs and most of the big movie studios have hugely supported this format compared to DVDs monopoly. They have already released movies in this format and plan to continue the same. But it is a high probability that DVDs will also not become completely extinct. Chances are that these two formats will co-exist for some time. That is the reason why most top consumer electronics brands like Panasonic, Philips, Sony, Samsung, Sharp, Pioneer and LG have introduced products that can read and write CDs, DVDs as well as blu-ray discs.

Article Source: http://www.articlesbase.com

According to the Computer Desktop Encyclopedia, Blu-ray is “A high-capacity optical disc that holds 4.5 hours of high-definition video (HD) on a single-sided, single-layer 25GB disk. Announced in 2002 by Sony, Hitachi, Philips and other vendors, the Blu-ray technology uses a blue-violet laser that reads pits a third the size of a DVD on tracks that are packed much tighter together. Blu-ray supports the more advanced H.264 and VC-1 video encoding algorithms (codecs) as well as MPEG-2, which is used for DVD. It also supports 1080p, the highest HDTV resolution. The first Blu-ray recorders, which also play CDs and DVDs, were introduced in Japan in 2003. A Blu-ray drive was one of the primary new features of Sony’s PlayStation 3 video game console, introduced late in 2006.”

Blu-ray is thus the most advanced digital playback recording technology currently on the market. Nevertheless, some people have wondered what may justify the need for a $1000 DVD player when there are adequate players on the market for under $35 as well as needing to buy an expensive high-def TV.

But Blu-ray is justifiably exciting, and many people don’t realize that it’s already been market-tested in Japan, where the rage caught on like wildfire. There are very good reasons for that. It’s not for nothing that many manufacturers of visual digital playback and recording technology, such as Toshiba, have decided to ditch HD-DVD and go with Blu-ray.

To begin with, as the Encyclopedia’s definition makes clear, Blu-ray discs have monstrous storage capacity. This allows for storage savings in the long run and offers hitherto unknown storage convenience for digitally recorded material.

Another advantage of Blu-ray is Digital Rights Management (DRM) laws permit Blu-ray discs to be legally copied a limited number of times–and their copies are very high fidelity. Enter more potential long term savings. The players in Blu-ray technology are also pushing to have player manufacturers standardize backwards playing capacity, meaning that all Blu-ray discs as well as DVDs and CDs would be able to be fully rewriteable.

And all this in addition to the utterly amazing high-def 1080p resolution, which is sure to become even more refined.

And as a more practical matter concerning consumer choice, it’s a fact that the Blu-ray format already enjoys wide support from the world’s leading consumer electronics and digital media manufacturers. On this list are Sony, Panasonic, Philips, Samsung, Pioneer, Sharp, JVC, Hitachi, Mitsubishi, TDK, Thomson, LG, Apple, HP and Dell; and it’s even supported in Sony’s next-generation PlayStation 3 (PS3). HD-DVD, the Blu-ray competitor, never reached such wide appeal.

Article Source: http://www.articlesbase.com/movies-articles/benefits-of-bluray-dvd-462224.html