The most basic component for this set up is a good PC. By good, the PC should have a minimum of 512 MB memory and 333 MHz for processor speed. The speed points to the Pentium 4 computers as your best bet. You could expand the memory to 1 GB, with more capacity you are bound to get a smoother picture. Processor speeds follow the same principle. With a faster processor the picture buffers easily and your viewing is afforded a better quality. Imagine watching a live sports gig and the video has to delay for buffering, it steals the logic out of the show.

An effective graphics card should give you a good output. There are a number of graphics card in the market. These are more familiar to gamers who depend largely on the visual output for their feedback. Depending on your needs, you could buy a graphics card of your choice. NVIDIA supplies some of the best graphics cards with the GForce working all to well for your basic online TV requirements. Allowing you to view multiple screens at any one time, the NVIDIA GForce also works for your screen adjustments when using the PC for exclusive TV watching.

Having turned the PC into your new TV, the keyboard and the mouse will then replace your remote control. Wireless versions of these will suffice letting you relax in a spot that the chorded devices would not support. You might want to budget well for this as they may cost you a tidy sum.

With multiple screens, more than one port will be required on the graphics card. The GForce 9500 GT provides the necessary ports in this case. A HDI port is part of this component along with two VGA ports. High definition TV is therefore brought close to you with the GForce. You can therefore watch shows in real-life color simulation; this gives a touch of the show being screened in your very living room.

To hook up your TV to the graphics card, you should confirm that the TV has a graphics port. From this, you can connect the TV and the PC with a HDMI to DVI converter cable. You may need to do a lot of modifications for a good display. This may include resizing the window for better access to the controls. A conventional VDU is the best tool for the job since setting its resolution is more straightforward.

With all this in place, connect the PC to a broadband channel. It works for uninterrupted streaming and a smoother display. A dial-up connection could be used but it will be prone to the latencies of video buffering. An internet browser should let you view most of the online TV channels since this can be watched free of charge. There is also the option of buying TV software though this may not be so economical. At any rate TV software has the advantage of opening you up to some good and rare channels.

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