HDTV

it means converting of a normal tv tuner (not a computer card. this tuner is an inbuilt assembly of a normal tv) into a capture unit for computer monitor. this is possible and practically successful idea but it needs a sufficient knowledge in electronics.

first of all you should understand the pin order of tv tuner. Second you should use the model no of that tuner and search on internet aboutits voltage and other data.

now you can identify theaudio video and tuning voltage and vhf uhf changing voltage etc..

now select a suitable power supply. Use small co axe cables....job nearly finished.

if you understand this article then you may try it. a big challenge is 90v.you can overcome it by a couple of methods.one is inverter and other is pulsating method.

For Japan its SONY.

Don't buy those garbage man;

still having problems with my plazma SONY here.gonna get the Korean SAMSUNG or something.

An Omnidirectional antenna generates a beam in all directions and is defined as one "having an essentially non-directional pattern in a given plane and a directional pattern in any orthogonal plane".

A Smart antenna however, often referred to as an adaptive antenna, utilises adaptive DSP based techniques and digital technology. The original analogue signals must be converted to digital form through the use of digital converters.

Consequently, the nulling of a given interference and the steering of the main beam to a known direction can be achieved by changing the phases and amplitudes of the signals in individual elements of the array.

No

Some good brands in the budget HDTV market are Sony, Panasonic, Philips, Toshiba, Sharp and Apex. The price of HDTV models is different for different models.

A TV with basic cable will not have the same quality as a TV with a HD box. HD stands for high definition and improves the sharpness and clearness of the program.

This term is affiliated with C-Video and Audio connections. Scart leads are usually bought from stores that specialize in electronics. You can also find them in many video stores.

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Herbert Daniel Cartwright.

Samsung and Sony are great, as are Panasonic and Toshiba.

LG make cheap 3D televisions so they might be good for someone who has a tight budget even though they deliver a lower resolution to each eye than the other brands.

Hi,

This is the type of question that can best be answered by going to Sharp's website and looking up the specific model's specifications, as they will vary from manufacturer to manufacturer.

ProScan is one brand of the French company Technicolor SA.

bluray

I learned a lot from this quiz. As you know, Engadget talks more about LG's "4-Color Pixel" and Color Refiner technology which is aimed at bringing consistency, and accurate colors that it claims will beat other OLED TV's abnormal color gamut.

Follow the attached link for more details.

The antennan wire on your HDTV will connect to the back of the television set, if it is antenna compatible. The wall cable will go to the audio in location where you connect the coaxial cable. A digital antenna converter box will be needed to make the television work without a true digital signal coming into the home.

turn ignition to position 2 press 0 button twice within one second switch off ignition press and hold 0 button down and switch on to position 2 again still holding down 0 button after ten seconds will bleep job done

p stands for "progressive"

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Most webcams use a low resolution sensor. Many are in the region of half the resolution of standard definition broadacst video. Increasing the resolution also increases the amount of data that needs to be sent if the recipient is to benefit from the extra resolution.

Any camera that has a sensor of less than 720 lines cannot be considered to be HD and there is no means to make it HD. The only effective way is to purchase an HD camera. Before doing so, it is worth making sure that your Internet connection has an uplink speed fast enough to cope with the additional data. Remember that uplinks tend to be slower than downlink speed. There are a variety of utilities that can be used to test communication speeds. It is important that the actual performance is measured because most ISPs will quote a maximum data transfer rate that is frequently far higher than the rate obtained.

5

Its the alphabet

There are numerous high definition formats that are in use today. Line counts can be 720, 1035 or 1080. The scanning method can be interlaced or progressive. Frame rates are either 50Hz, 59.94 Hz, 25 Hz, 29.97Hz, 24Hz and even 23.98Hz. There are at least 23 separate formats in use worldwide.

All are classified as high definition but the common broadcast formats are 1080i and 720p in either 50 or 59.94 field rates. Most televisions will handle a variety of other formats but it is not guaranteed. If a specific HD format is mentioned, it is worth confirming that the television is capable of handling that format. Most manuals will have the accepted formats but if not, a call to the manufacturer may be needed.

I'm guessing the actual TV is already put together. You may need to attach the base or stand to the TV. They should give directions on how to do this.

I wouldn't think so. The uhf coupler is made NOT to pass vhf freqs. The transmitter and the coupler are made to operate in different bands.

There are a number of variables here so there is no definitive answer but here are some examples:

Standard definition broadcast, 480 line, 4 : 3 aspect ratio (i.e. North American standard definition) - There can be as much as 25% of the display unused to create the true aspect ratio of the original film therefore the final line count for the image might be as low as 360 lines.

Standard definition broadcast, 576 line, 16 : 9 aspect ratio (i.e. British and European standard definition using widescreen) - Because the screen is wider, top and bottom masks tend to be smaller. About 15% of the total display may be unused so the image will have around 490 lines. Note that 50Hz European format uses a higher number of lines and widescreen format has been used since the early1990s even for standard definition broadcasts.

HD broadcast, 1080 line, 16 : 9 aspect ratio - HD is always widescreen so once again the maximum mask will be in the region of 15% leaving around 915 lines to build the useful image.

The amount of masking will vary from one broadcast to another depending on the original film format and the compromise between losing edges to increase the height of the image and retaining the full width of the image at the expense of height of the image on the screen.