Electronics

TruSurround is a patented SRS technology that solves the problem of playing 5.1 multichannel content over two speakers. TruSurround delivers a compelling, virtual surround sound experience through any two-speaker playback system, including internal television speakers and headphones. It is fully compatible with all multichannel formats up to 5.1 channels. High-quality virtual surround sound can be experienced with just the two hidden, downward-firing side-mounted 2.2-channel dome speakers built into the TV.

SRS TruSurround XT technology delivers an amazing, simulated 3D effect with clear dialog and powerful bass.

TruSurround XT audio also adds three audio enhancement technologies to produce an amazingly immersive sound experience.

• Dialog Clarity brings movie dialog into Focus during the playback of any surround-encoded material to make speech much clearer and crisper.
• TruBass creates incredible deep rich bass allowing a person to perceive significantly deeper, richer low bass tones that are far beyond the physical low frequency capabilities of the speaker itself.
• The SRS WOW feature widens the sound stage by processing standard two-channel stereo material as well as multi-channel encoded material for a dramatic improvement in the playback of any stereo audio over a two-speaker system.

Stereo broadcast reception is offered for MTS and SAP with 181-channel capacity. A sound leveler keeps audio volume consistent during channel changing.

With standard-definition TVs, the rule used to be that viewers would feel comfortable watching a set from a distance of 3 to 6 times the screen size in inches. With HDTV, the resolution is so much better that you can sit closer to a larger TV without noticing the pixels. So with HDTVs, the rule tends to be you can sit anywhere from 1.5 to 3 times the screen size (in inches) for the best experience. If you know the size of the room you have already, where you want to sit, and where your new HDTV should go once you get it, you can figure out the size HDTV you should get. Minimum size = Viewing distance/3 Maximum size=Viewing distance/1.5

• Series 5 1080p LCD HDTVs are available in 32-inch, 37-inch, 40-inch, 46-inch, and 52-inch models (LN32A550P, LN37A550P, LN40A550P, LN46A550P, and LN52A550P)
  
• Series 6 1080p LCD HDTVs are available in 19-inch, 22-inch, 32-inch, 40-inch, 46-inch, and 52-inch models (model numbers LN19A650A, LN22A650A, LN32A650A, LN40A650T, LN46A650T, LN46A650T and LN52A650T).
• Series 7 1080p LCD HDTVs are available in 40-inch, 46-inch, and 52-inch (model numbers LN40A750T, LN46A750T and LN52A750T)

Customer Review: Sansumg LN40A550
This is a great Tv with a picture worth watching. The service was good and was delivered in about 10 days. I would recommend this tv.
Customer Review: Great tv for the price
Hello,

I have had my tv for about 7 weeks now and thought is was time to give some input that should be helpful for anyone looking to buy. I am very happy with it and would highly recomend it. Simply, it is the best price vs quality on the market. I use it for Fios HD, PS3 gaming and blu-rays.

First, I bought it online from Amazon when it was at its lowest price (much cheaper than BB or CC with sales or coupons). It was delivered within 5 minutes of when CEVA told me they would be there. The driver brought it in, we opened it up and set it up. Looked good, then signed for it and he was off. CEVA is supposed to help set it up (Amazon white glove service). Remember, never sign for anything until after you see it!!

After about a week I noticed (on solid color scenes) that the screen was ununiform. One area from top to bottom about 3 inches wide was much lighter that the rest of the screen. I had Samsung service come out and they told me “I have never seen anything like this before.” Samsung told be they would need to replace the panel (not the tv). I did not want a “rebuilt” tv after just getting it, so I called Amazon. Amazon was happy to send me a replacement and CEVA delivered it and picked up the old set. The new set has no problems.

I decided on the 550 because I do not feel the 120hz 650 model is worth the extra $500. Also, the room is very bright during the day and I did not want the glare that the 650 would give. However, if I had a dark room and the extra cash, I would have picked the 650 for the much higher contrast ratio and the option to use the 120hz.

My setup is a 40A550, PS3, Fios HD, my laptop, and an Onkyo TX-SR506 with Infinity speakers for surround sound. The Fios and the PS3 are connected to the tv using monoprice.com HDMI cables and optical cables (for surround sound) run to the Onkyo from the PS3 and FIOS. I tweaked the settings on the tv using combinations of some posts here and what i felt looked natural.

The speakers on the tv are just ok, but what I would expect from a flat tv. I generally use the Onkyo for surround sound.

If I would rate this tv, I would give it 4 stars out of 5 stars because of its poor PIP setup. The PIP will only work with analog through the RF connection. The channel cannot be change without going into the menu screen. And since analog is going to be turned off by Feb. 09, is will be useless unless you buy a digital to analog converter box. So, I got a digital converter box and use that remote to change the PIP. What a short sighted design flaw on an otherwise good tv.

Also, Fios in my area of NJ has turned off analog now to make room for more HD, and is planning a major expansion of its HD channels soon. I have about 30 now (plus PPV and on demand) with promises of 150 HD channels by the end of the year. If you can get FIOS, I highly recommend it. The picture quality is amazing and the internet is super fast. Even the regular tvs look much much better.

Remember the picture on any tv is only as good as its source.

Samsung LN40A550 40-inch 1080p LCD HDTV

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Source: www.chron.com

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Source: www.suntimes.com