08/09/2011

The development of Digital Photography

Digital Photography for all the technology in the shooting by an electronic sensor and SONY VGP-BPL9 battery processing techniques, to obtain. This area is as much art as technology has developed mainly since the 1980s, and we'll find out.

Having kept a foot in the professional photography, it seemed interesting to discuss in this article, digital cameras (APN) to be reflective, its technological development, performance and limitations.

The subject is so vast that the technologies and evolving, it would be vain and arrogant, all explained in a few pages break down or claim the benefits or disadvantages of a system.

As in all areas, we have to make decisions. My colleagues can be determined from time to time, comments approximate or incomplete, but they say that it is not an encyclopedia article on the subject. This article is primarily for amateurs, to gain a first SLR camera and want to be as complete a picture as possible of the potential of these SONY VGP-BPS12 battery devices, their strengths and potential weaknesses. For readers to deepen some of the details, the details of several websites on digital photography at the end of the last page contains.

Today, signs of the times, the camera is almost considered a consumable item. Actually used the technology and the famous Moore's Law out of fashion and models that depreciate quickly here three years ago at the top. This dramatic fall in prices (up to 35% in two years) will soon encourage fans to renew their equipment as fast as their GSM!

But the case of a photographer who has a "good" means that the DSLR quality and performance is usually an expensive, premium products and brand new  Asus Eee PC battery. But the market moves. In 2006 is 36% of DSLR models have been proposed several dozen to more than € 1000 without optics. Today the number has dropped to less than 20%, representing a dozen models. This suggests that the technology has been profitable, it is now democratized and accessible to all.

Since we do not buy a pig in a poke, for beginners and professionals, sometimes a lot of money invested in a DSLR requires thinking, especially since a few years it will be worth more than 10% of its value ... We'll be back.

The price and Asus A32-F3 battery performance of the NPC is its Achilles heel, the more demanding and therefore more expensive, in principle, better photographs under difficult conditions, which sells a cheap device for a few hundred dollars, without denigrating the value of these smaller models. We will see a little further to justify the price difference.

For the benefit of readers who are still hesitating, the threshold of photo shops cross, we will take a brief overview of the Dell Studio 1735 battery history of the digital revolution and then discuss the properties of various elements of a digital camera, and its shortcomings, the history, trust in the light of this technology. We have defined some basic concepts of photography and living on general concepts such as compatibility with older optical systems, or between the new brands.

Topics covered in this article successively

- The history of invention and the state of the market today (next page)

- Housing, including liability, monitor, monitor, parts

- The light sensor and its properties

- Image formats, including RAW and HDR

- The storage of images, memory card and external card reader

- The goals, quality, performance, "cultures factor" compatibility issues

- Measurements of light and exposure

- The flash and the battery and connections

- Disadvantages of digital cameras and precautions

- Finally, a summary, a few words about the reliability of the NPC and key questions to ask before you buy.

In other articles, we will say a few words about the calibration of the camera, why the price of high-end digital camera, the quality assessment of digital images and photographic profession, markets and the crisis in the sector has the digital revolution.

History of an invention

Be established in the Dell XPS M1530 battery search for more than a generation, the development of photography in a time machine penetrated all spheres of life, it is true, has a photograph bears the weight of the Digital Wave has more than 20 years of surfing and suffered with after crisis is still felt today. In fact, this technological revolution has had the effect of an earthquake in the small world of photography was rooted in the classical tradition more than a century old, but like many, was far from imagining what it would be the effect of new Dell Studio 1537 battery technologies.

1981, the presentation of the Mavica

Once again, Sony's first company in the world would understand the advantages of digital photography. After the launch in 1980, the first CCD camera 25 August 1981 in Tokyo, Sony's first digital camera, the Mavica, a name derived from "magnetic camera". Two weeks later, it's time to resist.

With a CCD 279 300 pixels of silicon (570 x 490 pixels) were 50 color images (RGB), known as the back of a mini-disco Mavipak. It 'was created by three AA batteries, pens,Dell XPS M1330 battery power supply. There was only 1/60th of a sensitivity of ASA 200 (ISO), and a single speed, but it was equipped with three interchangeable lenses and bayonet and a method of multiple exposure. The user can view the images on television or in a thermal printer to display the Mavigraph. The Mavica was the sale of $ 650 and $ 220 floppy drive.

Like its competitors react then? Most U.S. companies involved in this innovation did not develop their own video, but their capabilities are RCA.

As for Kodak, Dell Vostro 1510 battery was sworn in for silver. "I do not see what was going to buy digital cameras with a resolution of no more than TV (350 lines for the Mavica line against 525 for NTSC), while the cameras already on the same principle." John Robertson, vice president of Kodak found that the "silver market has grown over the next ten years will continue", as until the beginning of 1990. Unfortunately for him, he needs to maintain his vision. Until I said, "deals with the problem years ago and decided that there was no market for this product." Meanwhile, Polaroid "saw no reason to follow Sony on the way to the electronic image." This is not American producers, we have not invented, in order to avoid any law or regulation for protectionist Sony to capture the SONY VGP-BPS13 battery market! But the public decides otherwise.

Remember that 1981 is a crucial year in the art. This year was the famous 5150 IBM PC equipped with an operating system invented by a small company called ... Asahi Pentax ME SLR Microsoft and comes with the first F-AF. Unfortunately for them, IBM engineers who do not believe in your  dell inspiron 1300 battery  invention and non-exclusive contracts in the PC-DOS or applications, or mouse. Therefore, the largest computer maker, lost time on the market of the century in favor of Bill Gates and Paul Allen.

The following year, repeated Sony invented the CD and the success of innovation. Together, these technological innovations will transform the world of media and the way we work.

A generation later, the Mavica still existed, of course, a very advanced version of the camera MVC-CD1000 sold June 13, 2000. Do not be surprised to learn that ... World's first camera with a CD-rewritable (CD-R) with a capacity of 156 MB and has a small sensor with 2.1 megapixels (Mpix). His success was mixed. Following the Acer AS07A51 battery progress of technology, this product is sold on the market today uses only 100 € less than 10% of its original value.

Since then, Sony has created another very competitive prices and successful, was published in the 10.2-megapixel Alpha A230 in 2009, suggested that less than 500 € with a 18-55 mm zoom lens f/3.5-5.6.

What is Sony now? Sony remains one of the most innovative companies in the world and one of the five camera manufacturers, the most aggressive. The quality of the product is well established.

Remember that Sony has appeared in the western market in 1955 with a first transistor radio. Since then, Ibuka and Morita small company born a giant. In 2008, HP Pavilion DV5000 battery sales reached (see also Listing NES) 76 million net profit of $ 3.19 billion in 10%. Sony is now in all high-tech sectors: computers, images, audio, video, television, wireless, robotics, etc., to the extent that it is probably a representative within 10 km radius of their home. As they say, welcome to the world of Sony!

Since its founding in 1950, is the Photokina in Cologne, who comes every two years, making it a paradise for the photographer with the latest in leisure Imaging (photo, video amplifiers, SONY VGP-BPS2 battery software, etc..) There are also post- devoted to astronomical photography. Here is the Canon stand here that the Nikon..

Historically, most of the camera and its accessories from the Far East, which are almost all "made in Japan", carried by the wave of "zero defects" that the Japanese and Koreans, while the guards were seen and will continue.

With the invention of the Sony, the digital camera market has exploded. Since the Sony Mavica were evaluated according to the manufacturer's database by date dpreview magazine in 1677, several models of digital cameras, compact bag, reflective and bridges like!

In 2011, the merchant site Monsieurprix 407 models of digital cameras, whose output is always guaranteed. The SLR camera market to 12% compared with 77% of the compact.

In the field of digital SLR models is only 17% of the cost of ten units or more than € 1000 body only, I use it to lower the importance of mid-range categories (prosumer) HP 510 battery model and the premium for the benefit of the consumer, less automation complex, but intelligent.

Canon, reserving the largest share (25% in 2010), by Fujifilm for its fleet of a large number of compact digital cameras (12%) was dethroned, and sees competitors such as Nikon, Olympus, Samsung and Sony to maintain market share , equal to about 9% each, followed closely by Panasonic (7%) and Pentax (5%). The trade war is fierce among the 33 other brands have 50% market share.

In terms of interest (not sales) in 2011, Canon is leading with 25% of the fans (who lost four points compared to 2010), Olympus (19%), Nikon (18%), Sony (9%) and points with Fujifilm Panasonic (9%). The first four of the ranking has not changed in five years. That is, if potential HP F4809A battery customers to buy a camera, the choice of five or six manufacturers only a total of 41 producers.

What to do for those of you who are more interested in the "Photokina", "Pie" and other "PMA Show" for several years, reading the following pages show through the magazines and Toshiba PA3399U-1BRS battery reviews on the Internet complement what has been advanced in this area since 1980, and the focus of this new technology.

In a generation gap is enormous and even professionals are often surprised by the speed of this progress and somehow separated from technological innovations. In fact, following the evolution of miniaturization of electronics, including, but no one knows where it could bring. We see that, even if there is a limit or ceiling somebody invented the SONY VGP-BPS8 battery technology in a way to break through and the entire industry is gaining momentum.

Most digital SLR cameras are now so many incredible achievements that our traditional SLR look good old-fashioned, like the bellows of age of our grandparents. Think about it.

 

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