Digital Video Cameras – More Fun Than Ever

Digital Photography No Comments »
Sue Jan asked:

The most important thing to consider is the format in which your videos will be stored, as the video format determines the video quality. Digital 8 otherwise called D8, Mini-DV, DVD and HDD are the main types of video format that digital cameras offer. Both D8 and Mini-DV are tape-based formats, with the Mini-DV currently offering the highest quality video format to consumers. The DVD format allows direct video recording onto a digital disk, while the HDD type uses internal hard drives where the video is recorded. As the tape format is slowly being phased out by major manufacturers, it is a good idea to invest in disk or hard drive based digital video cameras.

Digital video cameras also come with charged coupled device or CCD imaging sensor. Digital video cameras come with 1-CCD or 3-CCD features. Cameras with 1-CCD suffer from poor video quality, whereas 3-CCD cameras produce much better quality videos. Most professional camcorders use the 3-CCD technology, thus making them more expensive than the other models.

The optical zoom feature of the camcorder lens generally ranges from 10X to 20X. The choice of zoom depends on how close you want to get to the action. Some digital video cameras also allow still photography at various resolutions, and some camcorders offer both video and still photography features. Some digital video camcorders have in-built flash for low-light photography, while some video cameras come with a ‘Night Shot’ feature. Other popular options include external flashlights, external microphones and external storage devices that can be attached onto the camcorder.

Camcorders with longer battery strength is also recommended. Digital video cameras have battery life ranging from 4 to 8 hours of continuous shooting. However, using the zoom or any external devices reduce the battery strength.

All cameras nowadays come bundled with a digital video editing software. But if you are not satisfied with the one provided, you can always buy a better and more expensive editing software from Adobe or any other reputable brand.

Video camera prices today vary from $500 to $4000, with Sony, JVC and Canon being the more popular brands.

Digital Videos Cameras Have Many Features

Electronics No Comments »
David Fishman asked:

Digital video is a new technology that can be used and manipulated much easier than the old analog signal. This generic term is not to be confused with the name DV, which is a specific type of digital video. In the past video was recorded on tape but today with digital video it can be recorded on tape, DVD or straight to the hard drive of a computer. This generic term is not to be confused with the name DV, which is a specific type of digital video. Digital video can be processed and edited very easily today, special effects are easy to add with digital editing.

Digital video can also be edited on a personal computer which has the proper hardware and software. Regardless of software, digital video is generally edited and needs quite bit of disk space to store everything. Digital video is also used in modern mobile phones and video conferencing systems. The quality of the digital video is far superior to the analog counterpart.

Artistic people will claim that the quality of digital video is cold, that you don’t have the warmth of the look of film images. But one thing is for sure. Digital video is here to stay, which means that our films of our 25th anniversary celebration are also here to stay.

These new cameras can record for several hours on end. The recording is done either on a small videocassette, blank CD or a DVD. Visuals are continuously recorded by these cameras and can be played on the screen.

Marketing videos with poor picture quality are likely to reflect a poor quality company in the mind of the viewer, so try to get the best quality video you can get. When people talk about interlacing they are talking about a special technique that improves the quality of the picture without increasing extra or more bandwidth. Using a camera that is analog you will need multiple tapes for long filming, but with digital video you need plenty of disk space to store all of the video. In the past when recording with tapes you will lose the quality of the recording when duplicating the information but with digital recording you do not have that problem plus the footage will last forever. Today many of the cameras come with many features that you only find in professional cameras. You can get better picture quality when using a more expensive digital camera.

When filming with a DVD format it will allow you to record right to digital disk, the other type of technologies are HDD and this allows you to record right to a hard drive. As the tape format is slowly being phased out by major manufacturers, it is a good idea to invest in disk or hard drive based digital video cameras. While this format is very easy to use and is supported by practically all software it is not efficient as there is no compression applied.

With digital video cameras today there are features that allow you to take low or medium quality footage to save space.

What Contributes To A Popular Video Game?

Internet No Comments »
Leon Groom asked:

Video games are a phenomenon that reflects our computer based society. They are played by young and old alike and are now offered by nearly every browser, many websites and many cell phones. No longer does one have to buy specialized equipment for games, such as a Nintendo player or Game boy. Nearly every video game is offered downloadable, and usually free, on the Internet.

Video games had their inception decades ago when parents bought their children video games to keep them quit and because the kids needed for them since all of their friends already had them. Perhaps this didn’t quite work out since the games themselves are noisy and the kids’ reactions can be ear splitting. Also, games were designed and replaced each other in rapid succession, so no amount of cash invested in an inventory of video games was sufficient to keep abreast of the movement. Parents also purchased video games with a naïve hope that the kids would stick to the game boy and leave the family computer alone. Of course, no self respecting child video game player is immune to the fact that family computer was a bigger better vehicle for playing video games.

The graphics are awesome on a Mac and the sound levels can be truly awe inspiring as well. So not only did this parental ploy result in junior taking over the family computer but demanding his own. Finally parents invited the devilish video games into their kids’ lives in an attempt to familiarize their kids with computer use, make them comfortable with this new technology and integrate this tool into their lives. Finally parents almost got it right and kids and computers bonded immediately and formed a bond that has resulted in Nerds becoming as large a population segment as any ethnicity. But Nerdism is not restricted to any ethnicity, sex, or occupation.

Video games have grown in accessibility and popularity so that they and the playing of them represent a true subculture in our modern day world. Not only children and teenagers but also an ever-increasing number of adults partake in playing video games. Video games have become a respectable hobby for collecting as well as for playing. No longer does the hip young executive collect sports cars, James Bond memorabilia or Single Malt Scotch bottles, he showcases his collection of video games and impresses his dates with it. There are, of course, video game clubs where members can meet face to face to discuss the pros and cons or their favorite games and winning techniques.

But more popular that these are the online chat rooms devoted to video games. Here the members can interact with their favorite item, a computer, but share opinions with other humans anyway. There are several magazines and dozens of websites aimed at the consumer of video games that spotlight new games, complete with reviews and commentaries. Focus groups chart the use of video games and try to spot trends for the development of new video games. Game developers often recruit children to test their products and point out defects or areas that need improvement. Video games have become a billion dollar industry, a subculture and a virtual way of life for many.

Tips for Buying Right Digital Video Camera

Electronics No Comments »
Russ Snapper asked:

Digital video recording system uses a digital video signal. Based on image capture formats, Digital video cameras are of two types: interlaced and progressive scan. In the Interlaced camera technology, the odd numbered lines are scanned first and later the even numbered lines are scanned. Again the odd numbered lines are scanned and so on. A set of even or odd lines is called as a field, and a frame is a successive pairing of two fields of opposite parities. In the progressive scanning digital video camera, each frame is recorded as distinct having both fields as identical. Hence, interlaced video records two times the fields per second similar to progressive video, when both work at the same number of frames per second.  This is the cause of the video having a ‘hyper real’ look since images are drawn at the rate of 60 times per second whereas the film records 24 to 25 progressive frames per second.

Digital Video digital cameras have emerged technically superior. Today, we have a new generation of digital video cameras having a technology that eliminates the difficulty of frequent exchange of tapes as in the earlier digital camcorders.

There are some important factors that can help you choose a digital video camera.

Tape or Disc: Decide whether you need a camera that records on tapes or discs. Digital video can be recorded on both tape and disc formats. Other Medias are also used such as Card Cams, DVD cameras and Hard Disk Drive Cameras.

Pixels: Your images will be clear with more realistic colors, as the number of megapixels is more.  Instead of considering the gross number of pixels that a camera can capture, the number of effective pixels should be considered. Effective pixels are the numbers used by the CCD chip of the camera while recording.

CCDs: CCD chip captures the Pixel information similar to the way in which the film captures light for a film camera. You get brighter pictures with better colors with larger CCD as more light is taken along with the image.

Low Light Performance: As most home digital video cameras are used indoors, it is essential to find a camera that performs better in low light conditions. Some models offer night vision function to shoot pictures in dark conditions.

Zoom: There are two types of Zoom available in Digital cameras; Digital and optical. Optical zooms maintain picture clarity and are important. Some Digital video cameras have more digital zooms, i.e. the existing picture is enlarged resulting in less clearer images due to less pixels.

Image Stability:Another complaint associated with picture quality is the shaky pictures apart from lowlight pictures.

Interconnectivity:Most Digital video cameras are available with a number of sockets in the back for connecting the digital video camera to a VCR or DVD Recorder. Check out the available connections on your VCR or DVD or computer for compatibility.

LCD Screens:More the pixels on the LCD screen, the better the picture quality.

Manual Settings:For point and shoot pictures, automatic settings in the menu will be desired. For tailoring the image to the desired conditions, manual controls for the focus, iris, shutter speed and white balance affect the picture quality.

Where to buy: Ensure that you buy your camera from a reputable source.

Video Games Suppliers or Video Games Distributors For Business?

Business No Comments »
Joaquin Reveron asked:

Video games suppliers were already doing business in the internet without video games distributors during the early years of the video game business in the internet. During those early years there were only two players in the video games business: the video games suppliers and the video games retailers. The video games retailers were only those who had website stores and sold video games to online clients supplied to them by suppliers.

Originally, suppliers of these video games were usually the marketing department of the company that made the video games. As the competition for the production of new video games and its marketing heated, affiliated companies involved in the manufacture of video games began to realize that they can save more if they just concentrate in video games production and let other middlemen do the marketing for them. A perfect example of leverage and delegation for sure!

This concept gave birth to the wholesale distributorship of video games. Soon, wholesale video games distributors were already the ones supplying the video games need of both the online and offline retail outlets.

With this set up, wholesale distributors will purchase from the video games suppliers or maker of the video games the finished products and will be the ones to distribute them to their respective retailer outlets at wholesale prices. Depending on their arrangement with suppliers, the cost of marketing tools like stickers, leaflets, posters and even TV and print media ads will either be shouldered by supplier or wholesale distributor.

Some knockout differences between the two and things you should know about how they conduct their business most of the time. In Terms of Ownership: Suppliers are usually the sales department of a firm engaged in the production or bulk distribution for some companies for video games.

Originally, they were supposed to be tasked the marketing and distribution of their products, but to save on cost, they are now mainly the servicing department for privately owned wholesale distributors who would purchase their products in bulk orders and distribute them to online and offline retailers at wholesale prices. Thus, suppliers are owned by the manufacturer of goods while distributors are privately owned firms that buy goods in bulk from the supplier.

In Terms of Function: In most cases, video games distributors have exclusive contracts with suppliers that would make distributors the only firm to market the video game products of their company. As such, suppliers will have only to sell direct to the wholesale distributors.

On the other hand, wholesale distributors will be the one who will function to market the products they bought from the suppliers. Their distribution of the video game products will include both online and offline retail.

In terms of effort, it is the wholesaler distributor who is tasked with the burden in making sure that the video games will be popular with players. But in terms of profit, he also has the most to gain because of the volume of transaction that he handles among the video game retailers that he supplies.

In a sense, video game distributors have the freedom to be retailers as an additional option to maximize profitability while video game suppliers would be more than happy seeing their products well marketed by video game distributors. So what is better for you may be the next question you may ask perhaps?

Entries RSS Comments RSS Log in