Digital Cinema has many of its own distinctive characteristics that make it stand out from the rest of the filmmaking world. Unlike standard definition (STD) video, DVCAMs are digital movie, meaning that they capture the special effects and other special attributes of an image using a computer and not the process of transferring the data to a television screen. Digital cinema refers to conversion of digital information into digital images using digital technology rather than the traditional method of recording on reels of traditional motion picture film, for the creation of which, the original film and VCR’s must be replaced after each viewing. The term “DVCAM” (which is also used in conjunction with “DV cam” and “DVCam-H”) can sometimes be confusing; however, when used in the context of a home theater system, it becomes clear that the two terms refer to one and the same thing.
Digital technology allows the projection of movies in a wide range of resolution and quality from a computer. Standard definition (STD) is the standard format for DVDs, CDs, and other digital media. In comparison, digital cinema and DVCAMs provide an experience that is far superior to standard definition in many regards, including the crispness of the picture and the absence of scratches and lines. Standard definition can be seen as the beginning of the digital age, but DVCAMs are the bridge to the future of digital cinema. Both offer substantially greater picture and sound quality than their analog counterparts.
Another advantage of digital cinema and DVCAMs is the inclusion of a large selection of on-screen elements. Digital cameras allow the user to create a cinematic experience by the selection of background sounds, special effects, and even the timing of camera panning, or the speed at which the camera moves. This digital cinema has revolutionized the way films are made, and it is only a matter of time before this technology becomes commonplace in home entertainment systems. The popularity of digital cameras has created a whole new class of amateur photographers, some of whom are taking their first tentative steps into the world of digital photography. As digital cameras become more affordable, even the most amateur of photographers can take studio quality photographs.
Although digital technology is transforming the way films are made, one area that is not being transformed is the way we watch digital TV. Watching digital television has the same effect as watching a regular television set: the picture is excellent and vibrant, but the sound quality can be a little better. Digital television offers clearer and louder sound, and in reality, the quality of the sound actually improves with the increasing number of channels provided. Digital televisions do have one significant drawback, though: the processing power of today’s models is very different from the models of just a few years ago. This means that if you plan to watch digital TV you will need a powerful enough computer to run the program that you have selected.
Digital cinema software also provides the means for the movie-watching experience to be even better. The advent of streaming movie websites has made it possible for movie goers to enjoy their favourite movies without having to leave the comfort of their own home. For a relatively small outlay, watching a film on a streaming website is much cheaper than renting a movie at the cinema! If you want to watch a film in cinemas, all you need is a DVD burner, a fast internet connection and a relatively new laptop or desktop computer. All you need to do is plug in the disc and enjoy your film in full cinematic effect.
Digital cinema cameras are another area of technological development that have had a major impact on the way people use their cameras and the way they view and record their film. While the earlier digital cameras offered higher image quality and reduced processing time, they tended to be expensive and were also incompatible with many high-end computer systems. Today’s top-end, high resolution digital cameras offer great image quality and are reasonably priced. They are compatible with most computer operating systems and there are even some models available with USB ports so that they can be used with portable computers. Many of these cameras also come with night vision capabilities and low light recording options so that filmmakers can capture their images in low light situations.
Digital video systems (DVR) allows movie watchers to record their favourite films and watch them at their leisure. DVR technology is particularly popular with movie lovers who want to re-watch a film over again. By purchasing a high-quality DVR system, viewers can also record shows they have missed and rent out or even make copies of programmes they have not yet watched. Digital video recording technology has also improved substantially in the last few years and is now available in a range of different formats, allowing users to record not only standard definition television but also high definition and premium channels.
Digital video technology has revolutionised the way we watch television and films. Although prices tend to be slightly higher for consumer electronics, the benefits of digital recording methods are becoming well known amongst the general public. The increase in picture and sound quality, the ease of recording onto a hard drive and the ability to watch the film multiple times are all reason enough for consumers to consider buying a digital system. However, it is important to consider whether a digital cinema system will be suitable for your home.