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HDTV

HDTV (High-Definition Television) is a new type of television that offers better resolution than a standard analog television. The different types of HDTV displays include plasma, direct-view, front screen and rear screen projection.

3,605 Questions

What is the difference between 7.1 dolby digital and 5.1 dolby digital?

The addition of two more speakers normally placed in the back of the room facing the screen.

Was the TV always called the TV?

yes it was

Yes. TV is an acronym for the word "television".

vision means watching

tele means far

Where can you buy a new LCD Screen for a PSP?

If you're asking how to get an LCD screen, you're probably not going to be able to install it yourself. Send your unit in for repair, or find a trusted outlet to repair it for you.

If you're determined to find an LCD screen, you may have to resort to something like eBay, and trust that you can find the help necessary on the internet. Here is not the place - you need a blow-by-blow picture guide.

What is a digital optical out cable used for?

It is used for transmitting stereo or multi-channel audio.

Can casio tv 980-d be converted to digital?

Old analog type TVs cannot just be "converted" to digital. You will need a converter box or buy a HD tv.

Better for gaming 720p at 120Hz or 1080p at 60 HZ?

ye3s if you compare it to cod5 then you can see a large difference

What should you look for when buying a flat screen TV?

I'm not trying to be flippant, but you need to look for the best extended warranty service plan you can get for the money. WHY? Today's televisions are very expensive to repair and depending on what television you purchase, individual replacement parts can easily run into the thousand dollar range, plus the service call. (Trust me on this, I'm an experienced TV technician.)

Other than that, find out as much as you can on the internet about your TV. I'm not talking about the manufacturer's website or store sites, because they'll all say their products are the best. Look for blogs and discussion forums where you'll hear the real stories from real people who own the TV you're considering.

Best way to do that is use Google as your search engine, and then in parenthesis, just type the brand name of the TV you're interested in. After that, choose the forum that looks promising.

One thing we all know is that people will most certainly complain about something before they'll praise it, but it will give you an idea of the problams and expenses involved.

As a technician, I personally don't think much of today's TV's, and when my little 27" hitachi bites the dust (14 yrs old and still goin' strong) I'm really going to be hard pressed finding anything I feel I can trust to last more than three years or so. (How's that for an honest answer?)

Where can you get an owners manual for a Sears 944.524602?

Sear's products owners' manuals are only available at Sears. You can order one online through their website: searspartsdirect

How do you connect tv to vidio to record from the tv as it has a built in digi box?

its easy only need to do is just get you PC but make sure it has a captured card that will be use for recording...

What is the difference between monopole antenna and dipole antenna?

Monopole is an antenna with just the radiating element where the ground of the transmitter is connected to an electrical ground which serves as an Image ground to the radiating element. Thus the name "mono" pole.

Dipole is where the ground and the radiating elements are connected to two different elements where one is the radiating element and the other is the ground to the later. Thus the name "Di" Pole

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by zafran khan

How do you connect external sound from a tv with no outputs?

Most modern televisions have at least a headphone output so even if there is no dedicated audio line output, the 3.5mm mini jack can be used to take the television output to an amplifier with just a little experimentation with the levels to be used.

If there isn't even a headphone output, the other solution is to take the audio output from the video source itself. Satellite receivers, cable boxes and disc players usually have an audio line output. Each of the sources can be routed to the amplifier and bypass the television altogether. If this solution is chosen, there is a possibility that the audio may not be synchronized to to the vision. This is due to the signal processing that takes place between the video source and the image reaching the display itself. Most digital receivers and players have a menu setting to adjust the audio delay to overcome this. Look for menu selections called "audio sync" or "audio delay". This solution will work for all sources other than the tuners built in to the television. External receivers are the only solution for this.

Note: There are solutions that involve adding wiring to the inside of the television. Televisions have potentially fatal voltages present inside them. Unless you are qualified, do not attempt any solution that involves taking apart any equipment.

Where can i find new screen for Samsung hl-54266w rear projection tv?

I would look on eBay for the same or similar model. Buy the whole tv for the parts you need. Mke sure you also keep the lamp if it is still working.

What does dnr do HDTV?

digital noise reduction aka dnr I believe its a noise filter to keep sound crisp and clear without static

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DNR on an HDTV is not for sound. It is for the picture quality. You only really need it on if you watch a lot of standard definition programs. It will make them look slightly better. It should be off if you are watching high definition.

Do you need to tune a tv in to receice built in digital you have lost instructions?

You may be able to find the instructions on the web. Search on Google for the Brand/Model No. of the TV and include the word 'instructions'.

How is white oled tv more cost effective compare to standard oled tv Tech reviews are claiming that white oled tv is more cost effective than standard oled tv please explain it?

White OLED refers to the LG technique of adding a white LED to the red, green and blue LEDs in their OLED display panels. LG claim that it produces more faithful reproduction than just using red, green and blue elements.

Whether or not that is the case is a matter of opinion. Before investing, it is always important to audition several models of television. Compare LG's white OLED screen to other OLEDs and you can decide whether LG have made an improvement.

Does Time Warner cable support 1080p resolution?

No. I had a field technician come by to fix some issues and asked that same question. He indicated that they would likely be in the near future.

Can you substitute video cable for audio cable?

Assuming the video cable has the right connectors, probably RCA type (phono connectors) then it can be used for audio signals. In fact, some high end audio interlinking cables use video cable because it is claimed that they work better than standard audio cable. (Note that this is the subject of fierce debate among audiophiles and there is no proof that video cable is an improvement on audio cable for audio signals)

Using audio cable for video can also be done up to a point. For short connections, up to a few feet or a couple of metres, an audio cable will work just fine. As the length of the lead increases, the cable will begin to interfere with the video signal and cause loss of definition or ghost images.

Substituting the cables will not cause damage to equipment, so it is safe to try it. If it looks or sounds like it works, then it works!

How to access the service menus for Panasonic's plasma HDTVs?

Hold down Volume Down ON THE TV ITSELF, and press Recall 3 times ON THE REMOTE.

How do you convert dynamic contrast to contrast ratio?

I'm an engineer, I've been researching this for sometime. The simple answer is it cannot be done, however as we like to do in my field we will give something approximate and conservative to go on. From what I've read and seen if you are being told dynamic contrast ratio it is likely 1000 to 2000 times the static contrast ratio. The multiplier will be different for EVERY brand comparison, but should general fall in this range.