DVR Software

Archive for the ‘Uncategorized’ Category

One of the principal breakthroughs over the last few years and one that has made the computer simpler and easier to use is the introduction of the USB outlet.

The USB allows for the rapid attachment and subsequent removal of an endless variety of accessories. These accessories, until recently were simple extensions of the computer functions. Classic examples were printers, scanners, burners and external hard discs of all sizes. However during the last few years, the USB connector has begun to play host to a whole new category of computer accessories. Leader of the pack is the USB TV tuner card, which has gone a long way to convert the home computer into a television signal receiver.
Watching satellite TV on a computer monitor has become common practice in most of North America, with Canada, Australia and the UK rapidly following suit.

Like just about every development in the world of computer hardware, the passage of this technology into widespread and daily use did not come easily and cheaply. Initially consumers had to learn is how to set up their computers to receive live satellite TV feeds.

The original method of connecting your computer so that that it would be able to absorb satellite TV signals was through an internal TV tuner card. In the internal version of the TV tuner card, consumers were required to install the card within the CPU housing of their computer. This meant connecting the TV tuner cards to the computer’s motherboard. This was the only way available to utilize the circuit board architecture.

For those who were neither willing or able to deal with the technological challenges that the internal TV tuner card connection presented, the industry soon come up with a workable alternative. An external USB TV tuner card. The card that could be connected to the home computer through one of its USB cable ports. What could be easier, better and more functional. Slightly more expensive than its internal counterparts, but worth every cent more, the external USB TV tuner card provides the flexibility, portability and ease of reconnection that the who opted for the internal connection could only dream of.

What made the external TV Tuner card a feasible option was the introduction of the USB2 connection. This virtually doubles the speed of the signals that the computer could receive. Modern computers are become less expensive all the time as their power and flexibility increases.

Today you can connect your home computer or lap top through an available USB connection. Within two click of the mouse, you can instantly receive TV channels from dozens of countries around the world.

The television dominates the average family’s life. It has always been the focal point of entertainment for most people. Nowadays people who turn their back on television are missing out on something very fundamental. They are missing out on the opportunity to witness one of the greatest technological revolutions of the 21st century. The digital age is upon us and there is no holding back its progress.

Analog signals are on their way out, and will no longer be part of our lives even five years from now. Today’s high density wide plasma screen television takes pride of place in living rooms around the globe. These technological masterpieces can pick up thousands of channels. The channels cater for every taste, cover any subject and come in almost any language. And coverage never ends. 24 hours a day, seven days a week.

Another, quieter revolution is also going on linked also to the digital satellite era. Today more and more families are taking advantage of the technology to convert their home computer or computers to be able to pick up TV channels. This can be done either through satellite, cable or through a broadband internet connection.

In order to pick up satellite or cable channels a simple digital TV adapter is required. This is relatively simple to operate software and easy to install. There are now many versions available that can be linked to the computer through an external USB cable or fire wire. For those who would prefer to access live television or radio through the internet. All that is required is a powerful modem and some PCTV software. The modem should already be in place and the PCTV software comes reasonably cheaply.

This kind of software comes with a number of packages to choose from. These largely depend on the budget. Some of the more expensive ones offer more than 3,000 channels. That is a lot by anyone’s standards and is hard to justify for most. The average requirements are usually a lot less, and of course the price gets cheaper as the number of channels available decreases. Before opting for a program, it is best to take whatever time necessary to decide which the best option is.

When the decision has been made and the necessary connections put in motion, a whole new world will open before those who now have become able to capture, view and save their favorite TV programs on their home computer.

When you consider the history of the World over the last 50 years or more, you must surely ask yourself; what would life have been like without a television? They have developed from something that was in its early days a bit of a curiosity, to something that has become such an integral part of daily lives throughout the globe. No doubt that the digital revolution of the last decade has altered the whole concept of television and the role it plays in our lives. Nowadays it is become more and more difficult to differentiate between the roles that the computer and television plays in our lives. Researchers say that within the next five years or so, they will have become one.

Today’s technology allows for the conversion of any home computer into a television receiver – the technology is simple and relatively inexpensive A medium to high quality TV tuner card can be bought for between $100 to $200. Installation fees are very low, and anyone with a basic knowledge of the inner workings of a computer should make light work of installing it. People who think that they know how to install the tuner card but are not sure should however seek out professional assistance in installing the card.

Once the TV tuner card has been correctly installed it will operate like any normal television a computer and will be capable of picking up all the local TV channels. There are also other viewing options available through the computer. These include viewing through a live stream, downloaded from the Internet, or using the TV tuner card to connect the computer to a cable television connection. There are other options, slightly less sophisticated such as connecting the home computer to a television receiver through various cables. Another very handy and practical option that installing a TV tuner card to your computer, is view web cam broadcast and save them, if need be, to the computer hard disc. The same possibility applies to digital video cameras.

Purchasing a TV tuner card is the first logical step in the evolution of the PC/television as one unit. As time goes by, as in many other aspects of the digital world, prices will decrease and technology will increase. The adventure is just beginning! Be a part of it! Enjoy viewing television on your PC today!

The computer has become the focal point for a large proportion of the Western World’s population. Either in work, or as part of our leisure pastimes, it seems that we are turning more and more to the computer, especially the internet to find answers too many of our questions.

In the last few years, the computer has become more powerful and flexible with various application and considerably less expensive. The possibility to utilize the power of the home computer in a variety of leisure applications has been realized. Nowadays it is becoming common practice to connect the home computer to receive television signals, broadcast either through satellite, antenna or cable. Effectively converting the home computer to become a television set!

If, for example, your home receives its television signal through the cable grid, then you will be pleased to know that it is a very simple and inexpensive procedure to hook your home computer to cable.

After all there are many home computers which receive their broadband internet connection through cable, so for them it is roughly the same technology. Technically, cable allows the distribution of any number of television channels which have been collected at collected at a central location. There may be hundreds of channels traveling through the cable. Each of the channels has its own wire running through the cable.

In order for the signal to reach your home computer, it has to be processed through a cable modem. A cable modem is a device will enable your home computer to hook up your a local cable television line. The power of these modems is always on the increase. When you consider that the early dial up modems could only receive date at a rate of 56 Kbps, and many of these cable modems can absorb 3.1 mbps. This is almost two hundred times faster! In most cases, the cable system suppliers will provide the modems as part of their service. There is no need to purchase them directly.

The cable modem or modems are almost always installed by the cable system supplier. The cable modem basically consists of two connections, the first to the cable outlet and the other to the home computer. A cable modem is a much more complex device than the one used to absorb telephone signals. Typically, the cable modem attaches to a standard integral Ethernet card.

Once the cable modem is attached to a cable line, it will be able to communicate with a Cable Modem Termination System (CMTS). The CMTS will in most case, be situated at the cable TV company office. Opposed to an internet or telephone modem receiver, cable modems can receive from and send signals only to the CMTS, but not to other cable modems on the line.

The ability to connect cable to the home computer to receive television signals has its advantages, particularly in its cost. The only disadvantage is that cable services are almost always supplied to densely populated regions, and is not available to those whose home is in the country for example.

DVR stands for digital video recording, it is a technology that is helping to shape the way people are watching television all over the World. When compared to the many devices that came before, it makes every other device like tape recorders, VCRs, or time lapse recorders seem almost primitive in their make up. The principal difference is that DVR technology is entirely digital. This means that it is capable of providing many features that were previously unavailable – features that allow high quality data storage and retrieval without the need for an external storage method. These storage methods in the past were CD’s or to go back even further in history, video cassette recorders.

Instead DVR technology converts data into MPEG format and then stores it on a hard disk. The DVR itself contains an internal hard disc, as well as allowing transfer of data saved to a computer hard disc, either internal or external.

The development of DVR technology has sparked of what has become a mini revolution. A revolution that even transpires television viewing. DVR technology also has allowed the development of applications that are used in security and surveillance operations.

Because of its success and the tremendous potential that DVR Technology appears to offer, companies that have developed operating systems have been competing to provide the ideal platform for the DVR technology.

One example is that of Linspire, Inc, Linspire are developers of the commercial desktop Linux operating system, as well as Freespire, the community desktop Linux operating system.

The company has recently announced the launch of their Sage TV Media Center Version 6. This media is available for consumers who operate the Linspire and Freespire desktop Linux operating system. The project is a result of increased collaboration between Linspire and the Sage TV Company. Sage TV are well known company and recognized as being pioneers in personal video recording and home media center technologies. Technologies that combine television, music and related media into an all inclusive, user friendly home media experience.

The Sage TV Media Center software will allow its users to views and record TV programs on their computer desktop as well as in their living room.

In addition the collaboration between the two companies will allow their customers to taka advantage of an optional extra. This extra, known as the Sage TV Place shifter, will enable their customers to connect their home TV to any PC-based media library.

Linux’s collaboration with Sage TV to produce the Media Center is a sign that the leading software platform companies have realized the massive potential that there is in DVR technology. None of them want to be left behind and miss the boat.

Within another five years or so, most of the countries in the World will have switched from analog to digital television viewing. This will signal the end of one the television aerial. An end that has been coming for some time now! For those who have still not made the switch to digital television, the decision is about to be made for them. Nothing can stand in the way of progress, and the traditional television aerial is about to disappear from the World’s skyline.

When color television, the last major technological breakthrough in this media arrived in the 1960s, it was greeted with the excitement comparative to those times. Not every in the world had electricity, and the programs offered were primitive to say the least. For the few consumers who were in a position to afford to buy a color television, they were no major upheavals. The aerials that received the analog color signals were the same that also picked up the monochrome signals that came before it. So it was simply a case of hooking up the new color television, and giving away or selling your old black and white set to the less fortunate.

This time around, things will be different. This option simply doesn’t exist. Consumers who cannot or will not find a way to absorb a digital signal will be without any form of television reception. The option to receive a digital signal will be either through a digital satellite, digital cable or a digital terrestrial aerial.

For many people, the most likely option is likely to be terrestrial reception. Digital Terrestrial Television (DTTV or DTT) is an implementation of digital technology to provide a greater number of channels and/or better quality of picture and sound using aerial broadcasts to a conventional antenna.

Transmitted on radio frequencies through the airwaves DTTV aerials bear a strong resemblance to those used by standard analog television. Also similar is the ongoing reception problems that were the bane of the lives of many before cable or satellite television became viable options. The main difference is that DTTV aerials use of multiples transmitters to allow multiple channel reception on a single frequency range. This does help a little as far as reception and the number of channels that can be received.

The number of channels transmitted is directly affected by the modulation method of the channel.

The fact that terrestrial coverage is less than perfect, and cable is really only at its best in densely populated regions, means that the satellite disc will more of less have replaced the conventional terrestrial aerial within the next five years – if it hasn’t done so already.

The main difference between satellite television and cable television is fairly obvious. Satellites receive signals containing data that is transmitted to television receivers. In cable television the date is transmitted through a network of cables till it arrives to the particular television receiver. And the software converts the data to an image which is viewable to the human eye.

Cable television is a system of providing television reception to consumers via radio frequency signals transmitted to televisions through fixed optical fibers or coaxial cables.

Technically, cable television means the distribution of any number of television channels which have been collected at a central location. This location is known in cable TV jargon as a headend. Headends are invariably located in a local television station or channels. The station is the main base for ingathering, producing and transmission of a variety of television channels. There may be hundreds of channels traveling through the cable. Each of the channels has its own wire running through the cable. Once a television receiver opens up a particular channel, it runs through the wire like water runs through a water line. It needs a tap to open the flow. This function is carried out by the set-top box. The set top box is a kind of transformer, with the simplest of cable TV software to back it up.

Most of the major suppliers of cable television services are fairly large corporations. The reasons for this are that the initial investment to establish a cable television network can be really astronomical. This is why cable television is really only available in densely populated areas. The feasibility of running expensive coaxial cables to the peripheral regions will never be likely to be cost effective. The cable companies are more than happy to let the satellite television companies compete for their share of the market.

A monopoly on cable television has historically been enforced by local governments in the United States. The cost of establishing the system has caused many companies to exaggerate with their monthly charges. In recent years, many local governments have relaxed their restrictions and are allowing more competition.

Another advantage for the cable supply companies over the last few years is the ability to provide internet services through cable. In most cases, the coaxial cables are largely underemployed. There is a lot of space left to allow the connection of broad band internet, as well as digital telephone services.

Once the cable connection has been established and the set-top box is in place then the cable data and software, in whatever format you need it be, can begin to flow in either direction, either to and from the home computer, or to the television receiver.

A sure sign that the digital television revolution is here to stay is when you visit your local electrical goods outlet. When you feast your eyes on the vast array of wide plasma screened televisions, you will notice on their product description digital cable ready.

If you are a curious person you might well have approached the sales assistant and asked What does Digital Cable Ready (DCR) mean? And if the sales assistant had received proper training, he or she should have replied with A DCR television designated is able, when used in conjunction with a separate module, to receive one-way full image digital cable signals without the need for a traditional cable set-top box.

And you, who actually have quite a lot of knowledge on digital technology, but were embarrassed to show it, might ask the eager to please sales assistant the follow up question of What is the difference between DCR and an integrated digital tuner” The sales assistant, sensing a sale in the offing will gladly reply with The difference is that having an integrated digital tuner, you can allow your new TV receiver flexible access to different forms of digital content He continues If you want to switch cable suppliers, then the integrated digital tuner will readily allow you this option, he or she will reply, adding a little icing to the cake.

The principal attraction to many people when purchasing a DCR television is its simplicity. A digital cable ready TV is set up to receive signals only from the cable operator. This means that it cannot send signals, as apart from a two-way digital cable set-top box. The top-box is capable of requesting access to additional services.

Many people, who are less demanding in their viewing tastes, are happy with the arrangement that they can receive all the standard and high-definition digital cable signals that they can handle. They prefer a simpler life without the need of a separate cable set-top box. In addition a DCR television simplifies the setup and connections to other audio/video devices. Another plus feature is the user -friendly TV operation through one remote and consistent user-interface that DCR provides.

Three of great forces of modern communication have, in an indirect fashion, amalgamated to offer a very logical combination. Internet TV!

With a little tweak here and there the average home computer can pick up hundreds of TV channels being broadcast live worldwide. And it shouldn’t need to cost the home viewer a red cent to pick up these channels.

Thanks to the availability online of specific user friendly software, a simple home computer can be operating as an extra television receiver within a matter of minutes. And at a minimum outlay. Once the software has been downloaded onto the computer hard disc, it simply needs to be put into operation. Then the operator needs to invest just a few minutes to get used to working the program, and soon they will be able find their own favorite stations on TV.

Designed to be user friendly, the stations are displayed in their various categories. They can be music, news, educational, sports and even shopping channels. Many of the internet TV software programs come in a variety of languages, in addition to English. The usual standards are Spanish, German, French, Portuguese and Arabic. For speakers of languages other than English, the software will allow the operator to browse the internet and tune into channels of their choice. No matter from where they are being broadcast. They can be from anywhere in the World!

Seems straightforward? It is. However there are certain requirements that the operator should meet in order to get the maximum from viewing internet TV.

The more powerful the computer then the better quality the reception. Any computer within reason will be able to pick up an internet signal. However the basic requirements would be a Pentium4 IGHZ processor, a lot of hard disc space a good sound card and an even better graphics card should be the minimum installations to allow the Internet TV experience to be a fulfilling one.

Obviously bandwidth is another major factor in the speed and quality of the download. Nowadays it is possible to download more than 3 gigabytes per second. This kind of speed will be more than sufficient to extract the maximum from the internet TV software.

Choosing the proper internet TV software to adapt a home computer to be utilized as a television receiver should be taken very seriously. This new ability to operate a home computer as a receiver for television signals is a remarkable breakthrough.

It would be a shame that anyone entering into this exciting new development would be hampered by choosing the wrong software. That is why it is better to take a few minutes or hours to study and test the programs available. Some of them are available for download on a trial basis. This is an ideal opportunity to get to know the pluses and minuses of each program before making a final decision.

It is more than likely that just about everybody who experiences high definition television receiving a satellite television signal let out a gasp of amazement.

The advancement in technology is indeed breath taking, both in its speed and the way it is has introduced an unprecedented quality and depth to the home of the television viewer. The good news is that prices for these wide screen high density televisions are slowly but surely creeping downwards. This puts them in the price range of many, and demand is rising all the time.

In the United States for example, spokesmen for a major consumer electronics group has come up with the recent estimation that, by the end of 2007, 25 million homes in the United States will be the proud owners of a high-definition TV set.

That initial gasp of wonder at seeing the clarity of picture and depth of color has driven consumers to TV outlets in their droves. The number of HD televisions’ rose by 7% in 2006, and this increase is likely to be bettered in 2007.

A major factor that contributed to the success of the HD television is the incredible quality of picture available through absorbing digital signals, especially those by satellite. HD televisions were developed to be receivers of digital signals. It goes without saying that HD televisions and analog signals are like comparing beauty with the beast.

To give an example of the overpowering superiority of high density television over its digital counterparts is to explain the following statistics.

Digital cable television is available today in three versions: * standard with a resolution of 480i * enhanced with a resolution of 480i * High definition with a resolution of 720p and even 1080p.

Standard has a resolution of 480i, enhanced has a resolution of 480p, and HDTV has 720p and 1080i. HDTV offers the best resolution possible to viewers in the digital television category. Without a doubt, High Definition will give you the best picture available. Not only that but moist of the receivers come with “wrap around” Dolby Digital surround sound.

These comparisons only go to prove that digital reception through high density television is the highest available today in the marketplace.