HDTV

(For televisions)

Aspect ratio is the ratio of the width of the television screen to the height.

TVs do not have taper ratios.

(For airplanes)

Aspect ratio is a ratio of the wing span squared to the wing's reference area. This gives you a sense of how thin/slender a wing will appear from the top view of the aircraft. High aspect ratio means a long/extended wing.

b² / S

("b" is wing span, "S" is wing area)

Taper ratio is the ratio of the wingtip's length to the wing root's length. This gives you a sense of the angle the shape of the wing. High taper ratio means a triangular shaped wing.

t/r

("t" is length of the wingtip, "r" is length of wing's root)

Those panels are same. LED & LCD TV have IPS or VA panel. Even Samsung used VA. But IPS panel can resolve the problem of wave and multicolor spot. Major different things are backlight which LCD TV has CCLF (cold cathode fluorescent lamps) from back side and LED TV has the emitting diodes from back side. That's why, LED much slimer than LCD TV.

disadvantage is that you cannot hook up to a hd television for streaming movies

1947, although practical units with pictures bright enough to be seen during the day appeared in the mid 1970's.

OLED televisions are very new in the market and products are changing fast. At present (June 2012) there are some 32 and 40 inch OLED models. Both Samnsung and LG have shown 55 inch screens at trade shows but neither are available at present. Expect prices in excess of $10,000 when they are sold.

However, Mitsubushi appear to have demonstrated the largest OLED display with a 2.7 meter (9 feet) wide display. Admittedly, this is a commercial display and like the big LED displays found in sports and concert venues, can be scaled to suit the application.

The end of 2013 and beginning of 2013 is predicted to be the start of OLED televisions at more affordable prices and at a range of sizes.

If connected to a digital to analog converter box , yes.

Go into the audio menu on the TV and try different settings, is there a Dolby setting?

Yes, service plans are renewable and must be submitted 30 days prior to the original plans expiration. You can contact a Consumer Priority Service representative to discuss your renewal options at (800) 905- 0443.

Blu Blu Blu was created in 1991.

Yes, i myself have a 42" plasma and its honestly the same, if not better than a Sony TV.

pictures will have better quality because of an increase in the number of pixels and a change in the aspect ratio of the picture.

LCD stands for Liquid Crystal Display

Rs.40000

RG stands for "radio guide" and dates back to a set of standards in the mid twentieth century. The numbers following the RG identified cables of certain characteristics although specifically, they covered dimensions more than electrical charactersistics.

The RG standards have been obsolete for many years but because they were universally used they are still common references within video and data industries.

ReSCAN your TV set for DTV channels and go to www.tvfool.com for important information.

I assume you are talking about the Kinetic KA5100 system, the subject of numerous complaints and fraud warnings. This system is well known to be sold by 'white van' dealers on the street at prices that look to be bargains compared to the fictitious list price. You will need a surround receiver to act as the amplifier for these speakers, as they have no amp built in. Be sure to find one that has an amp for the subwoofer too, as the Sub also does not have an amp in this system.

Yes. See the web links section of this question for a link to the website where you can apply for free converter box coupons.

read the "how to swap cables for dummies" book

P.S. just swap the cable back to the original one

You cannot add an external reverb to a surround sound (Dolby Digital or DTS) signal connected through the digital input, such as a DVD player. Many receivers can add reverb and ambient echo to the sound themselves to emulate different venues. If you want reverb for your voice for karaoke, you can do this inside the DVD player or by adding an external reverb processor that adds effects to the microphone cable signal.

HDMI is a connection plug on the back of HDTVs to allow other devices to be connected to the HDTV. Before HDMI they used S Video and Component connections to connect devices

Digital television recorders are used to record digital television programs. They also offer you the advantage of being able to pause live television such as sports. These are highly popular and loved by many!

The following is a general discussion about optimizing image quality and can apply to LG or any other brand of television. The information assumes that the television is receiving a digital signal from a broadcaster or via the Internet.

Picture quality is largely based on the quality of the incoming signal but it is also very subjective. There are many factors that can affect the apparent quality of the image such as brightness, contrast, color saturation, color temperature and more complex factors such as image processing within a television to "enhance" the viewing experience.

As a starting point, make sure that the television is set to its defaults. Typically that will be brightness, contrast, color, hue, sharpness all set to their mid-points. Dynamic image, or contrast controls should be turned off along with any other enhancements. Fast frame rate should be turned to 50 or 60 Hz. From this point, try adjusting one control at a time and assess the image quality. Don't make extreme adjustments. Try using features such as "cinema" mode, dynamic image processing, fast frame rates and compare them to the non-processed signal.

With today's digital broadcasts, there is little to be gained by changing receivers, cables or other equipment in the signal chain. The nature of digital signals is such that if an image is received, it is received at an identical quality as was broadcast. An HDMI cable, for example, either works or it doesn't. Spending a lot of money on expensive HMDI cables to replace one that works will not improve the quality by even the tiniest amount. Don't be fooled by claims from sale people or manufacturers that their HDMI cable will be better than a cheap one. It won't.

Similarly, changing cable receiver boxes, satellite receivers, satellite dishes etc will almost certainly make no difference to the quality.

However, if a television program or video feed is being delivered via an Internet link, the quality will deteriorate with a poor connection. Low incoming data rates or high rates of data errors can cause errors in the image or just a generally poor image as the incoming video drops to a lower data rate to cope with the poor connection. In this case, quality may be improved by avoiding other downloads while streaming video or by increasing the ISP's data rate offered to you.

That's an easy one, using conduit is always a better option, and in most European countries is a requirement. Here in the UK, inferior installation standards look more towards cost than quality. My recommendation.....conduit, all the way, all the time.

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