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Audio Video

Digital Video Camcorders: Is Your Computer Up to the Editing Task?

With digital video camcorders dominating the market, consumers can now take control of their home movies via editing. Before diving in however, potential film makers need to make sure all of their equipment is up to the task. This article covers some of the basic requirements for computers to perform the editing function.


The Challenge In Perfect Sound - An Idea Is Born!

The technology... acoustic waveguide, which means that the wave guide confines the movement of a sound along a desired path. Applying this concept to a music system was complicated because a single waveguide can only produce a single frequency. (Musicians can change the length of the flute's waveguide to create a variety of notes by positioning their fingers over the holes.)


LCD TV Wall Mount - What You Need To Know Before Buying

One of the great things about an LCD TV is the fact that you can use an LCD TV wall mount to attach your TV to the wall. Why would you want to do this? The answer is simple. Due to the wide viewing angles of an LCD TV, as well as how lightweight they can be compared to other types of TV, and how small they are, it makes sense to put the TV on a wall. This means it doesn’t take up as much space, either. But what should you look for in an LCD TV wall mount? And where can you find good deals on them? This is what I’m going to answer for you today.


HDTV Projectors

HDTV, also known as High Definition Television, is the future of the DTV transition. This transmits pictures with high resolution, which is twice higher than the analog TV or DVDs. HDTV projector is a specialized device for displaying the HDTV.


HD-DVD and Blu Ray Disc - All They're Cracked Up to Be?

You've heard of the new HD disc formats that promise a never ending supply of HD content for your viewing pleasure. Should you run out and get one? Do they deliver? Find out now.


How to Find the Best LCD TVs Cheap

Looking to buy an LCD TV but don't want to mortgage your house or sell your first born to get one? Here's how to buy an LCD TV for the best possible price.


Purchasing a Digital Camera

There are many things to consider when buying either a digital camera. The first thing to do is to figure out what your budget is. Camera prices range from a few pounds for low-end models to thousands for the high-end models for professional use.


Video Tape Conversion to NTSC or PAL or SECAM

A number of issues come up in case of a video tape conversion. The most important issue is the age factor of the video tapes. A video tape experiences huge decline in quality of its storage audio or video, with the passage of time. The normal life span is 8-10 years. Many factors contribute to the enhancement or reduction in this life span like the storage environments, humidity and use of the tapes. Repeated use of tapes tends to wear them out and the quality deteriorates considerably. However, such difficulties are not experienced when you are converting a digital media. They can be used multiple times without any fear of reduction in the qualities and you can always keep a back up copy of the same. A video tape stored in a digital format and undergoing a video tape conversion can be moved to new computers or players with a comparative ease. No conversion is required here since the data is stored in the digital format of 0s and 1s.


How To Choose The Best Big Screen TV For You

When considering a big screen TV or home theatre system, the price is only one of many factors to consider. Understand what those factors are so that you can get the most bang for the buck, and understand the pros and cons of the very different technologies available.


Plasma Television: With Maturity Has Come Greater Dependability

In the early years of plasma television, the risk of burn in and a short lifespan created a somewhat unfavorable reputation despite the exceptional images plasmas produced. However, with changes in the technology in more recent years, plasma television has come of age and deserves a second and more serious look by shoppers wanting to purchase a new televsion.


8 Tips for Protecting a Digital Camera's Memory Card

The memory card of a digital camera can hold an enormous number of images that are precious to an owner. When a memory card fails and images are lost the results can feel catastrophic. This article reviews some basic tips on how to care for and use a memory card to help prevent failure.


Dual Output HDMI Cross Switch for Dual HDTV Display Viewing

As the price of flat panel technology continues to drop, many home theater enthusiasts will install multiple displays. For example, high-end home theater owners may install large Front Projection DLP for “weekend viewing” of movies and a smaller Flat Panel Display (Plasma, LCD) for daily use. A 3x2 HDMI Cross switch can be used in Dual Display Theater systems for source sharing and Dual Display viewing.


How Important Is Your Camcorder Microphone

You've undertaken your camcorder review, looking at all the devices on offer, from analogue using Hi8, VHS, DVD, DVD RW, to the very latest high-definition camcorder, and scrutinised every last feature. Nothing has been left to chance, not even the camcorder warranty offered. Having taken all this care to maximise visual performance and reliability what a shame it would be if your camcorders audio performance didn't match up to the video.


How Would You Like Your Video CD Done? Burned or Stamped?

The real question is... Do you know the difference between the video CDs that you burn yourself with your PC and the video CDs that you buy from video shops? In this article, I will attempt to answer in layman terms so that non-technical people might understand.


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