Sunday, December 27, 2009

Samsung UN55B8000 55-Inch LED HDTV


Technical Details
  • Display Area: 55" (54.6" Diagonal)
  • Display Type: LED
  • Aspect Ratio: 16:9
  • Contrast Ratio: 5,000,000:1
  • Resolution: 1920 x 1080
  • Response Time: 2 ms
  • Signal Compatibility: 1080p
  • Input Video Signal: ATSC
  • Input Video Signal: QAM
  • Input Video Signal: NTSC
  • Screen Refresh Rate: 240Hz
  • Condition: New
  • Features: PC Input
  • Features: Picture-in-Picture
  • Speakers: 2
  • Inputs: PC
  • Inputs: HDMI In
  • Inputs: Component
  • Inputs: Ethernet RJ45
  • Inputs: HDMI - CEC
  • Outputs: Analog Audio
  • Outputs: Digital Audio Out
  • HDMI Ports: 4
Samsung UN55B8000 55-Inch LED HDTV
  • Ultra-slim 55-inch LED HDTV with full HD 1080p resolution and Auto Motion Plus 240Hz technology for the sharpest, smoothest picture possible
  • LED technology enables a true-to-life range of picture brightness; uses 40 percent less energy than conventional LCD TVs
  • Internet@TV online content service from Yahoo!, Flickr, YouTube via your broadband connection
  • Inputs: 4 HDMI, 1 component, 2 USB, 1 Ethernet, 1 PC, 1 optical digital audio output
  • Includes detachable swivel table stand; measures 52 x 33.9 x 12.1 inches (WxHxD) with stand

Customer review:
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"I bought the 55" 8000 series samsung for a new familyroom / den I built in the basement. I generally agonize over electronic purchases, doing hours of research. This one was no exception. After reading hundreds of reviews, consumer publications and store visits, i narrowed the search as follows: LCD v. Plasma: I chose LCD technology due to the eye-poping picture, reduced energy consumption, and no picture burn-in. Early LCDs had jitter problems, but those days are gone. Please note that this TV *is* an LCD TV! They call it "LED" because most LCD TVs are back-lit using floresencent bulbs around the edges, but this one is back-lit using a grid of little LED lights across the back. This grid allows the backligting to be turned off in areas of the screen where a black picture is shown. This supposedly makes the black darker than florescent lit LCDs, but i only noticed it when viewing from an angle. Brand: I narrowed the brand selection to Sony or Samsung. based upon reviews, including consumer mags, and store visits. I must say the Sony offering has fastastic picture crispness, color, etc, too. On the final purchase day, i took my wife with me ($3K is a joint decision). We compared a Sony BR9 52" with the Sansung 8000 55". after more than an hour of back and forth viewing we went with the Samsung. The decision was based on a slightly brigher picture (probably due to the LED vs Floresent back lighting), the extreme thinness (This TV is built to wall-mount, the Sony with a standard mount will protrude 5" into the room, this one with the 'picture hanger' mount from Samsung will protrude 2"), and the extra 3" of screen size. Outcome: I am so impressed with the Samsung after 2 weeks of use. Even standard non-HD cable looks good. It looks better in my house than the store feed. The embeded content (scenery, art, games, recipies, relaxing image&sounds) is cool for a demo, but not expected to be used too much. I haven't hooked it to the internet yet as i need either a 50' lan cable or the $79 wireless adapter. I will order the cable today. No bluray yet, but i watched HD-on-demand last night and it was sooo impresive. No buyer remorse here. Go get yours."
by E. Francoeur "Boston Dad"
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"The TV set itself is incredible...if it worked. Picture is clear, contrast and resolution are amazing. Then there's the warranty As soon as we took the set out of the box, it turned on and powered itself off. The set acted possessed, maxed the volume out, switched inputs at random, very odd stuff. I put in the trouble ticket with Samsung Warranty, and they said a service person would visit in 2 business days. At the end of the second day, I received a call followed by the same questions I answered with the Samsung reps. This was a seperate service company, First Choice Business Products, who ordered a new processor based on our phone conversation. I was told on Monday the part would be in Friday or the following Monday. Two and a half weeks and many frustrating phone calls later, they scheduled a time to come out and fix it. When Mike arrived, he dismembered my TV in my living room, really manhandled it, and forty minutes later it was back together. However the power button would not turn the set back on. Three minutes he tried the same things to no avail, finally he got it on. After a software reset, the set looked to be working. He left on a Friday. Two weeks later, the set began acting up again, powering itself down with the slightest touch, switching itself to Demo mode, and the same irradic activity. A second call was put in, same old story. Then I got a call from Executive Customer Service at Samsung, to verify my problems with this unit. Light at the end of the tunnel? Not quite, the gist of that call was to confirm that my problems happened within 3 weeks of the initial fix, and Samsung would not be billed for the second trip! Now I'm left with the same incompetent techs, who are no longer being paid to fix my TV, and have no interest in communicating to me how and when my $2500 brand new unit will actually work correctly. Two business days later, same questions, same phone diagnosis, and another part ordered. In the past I have always gone with Sony components and Electronics, and I have never had a problem. This will be the last time I purchase Samsung equipment for my own sanity. Do yourself a favor, go with a trusted name who will stand by their product."
by epinionated "4U"

Wednesday, December 23, 2009

A Samsung LED DLP HDTV Should Be Your Next HDTV

By Jeffrey Norris

If you're considering a television purchase in the near future, you should take a serious look at a Samsung LED DLP HDTV.

Although plasma technology has been very popular for a number of years, that's about to change. Vizio, which was the second largest supplier of plasma screens in the US, announced in the second quarter of 2009 that they would discontinue manufacturing plasma sets altogether. Obviously, the home television market will be DLP and LCD.

Samsung LED DLP HDTV models have overcome the few small problems associated with previous versions of all DLP (digital light processing) televisions.

One complaint of some DLP (rear projector) sets in the past, was the anomaly known as the 'rainbow effect.' This was brief flashes of perceived red, blue, and green "shadows" observed most often when the projected content featured high contrast areas of moving bright/white objects on a mostly dark/black background. The scrolling end credits of many movies are a common example, and also in animations where moving objects are surrounded by a thick black outline. Without trying to understand the technical aspects of the cause, the main thing to understand is, it was associated with the spinning 'color wheel' that was a component of previous versions of Texas Instrument's incredible DLP technology. In the recent Samsung LED DLP HDTV models there is no color wheel, hence no 'rainbow effect.'

Also, one other drawback to previous DLP sets was the fact that they used high powered lamps as the light source. Not only did these lamps draw a significant current, making them costly to operate, but the the lamps also needed to be replaced every few years. The costs for replacement was usually in the several hundred dollar range.
The new Samsung LED DLP HDTV models do not have the issue of lamp replacement. Since they use an LED (light emitting diode) light source, there will never be any lamps to replace. The LED engine will last the life of the television (and them some). Also, since LEDs are solid-state devices, they draw very little current when compared to the previous lamps, they are therefore much cheaper (up to 40%!!) to operate.

Combine those features with the fact that the Samsung LED DLP HDTV offerings also have a much broader color gamut, and are up to 40% brighter, and you have technology that is near perfection. That's why the DLP system is now being used in professional movie theaters.

This writer still owns an Hitachi DLP HDTV which has been extremely reliable and still has an awesome picture, but when compared to any Samsung LED DLP HDTV model, the differences become obvious. Although I will keep the Hitachi for a bedroom, I decided on a new Samsung LED DLP HDTV a couple of months ago. I can guarantee that you won't regret your decision to buy a Samsung LED DLP HDTV.

For just a small fraction of what an average plasma cost a few years ago, you can now have a theater-quality HDTV in your living room. If you're going with a larger screen, maybe over about 55", I would definitely recommend a Samsung LED DLP HDTV, although their current LCD line is impressive also.

ref:
http://ezinearticles.com/?A-Samsung-LED-DLP-HDTV-Should-Be-Your-Next-HDTV&id=2629773

Tuesday, December 22, 2009

Samsung LED UN46B7000 46-Inch 1080p 120 Hz

Technical Details

Display Technology: LED-lit

Display Size: 46 inches

HDTV Compatible: Y

Speakers Included: 2 speakers

Height: 30.2 inches

Width: 44.5 inches

Depth: 10.8 inches

Weight: 49.6 pounds



Samsung LED UN46B7000 46-Inch Features
  • Ultra-slim 46-inch Samsung LED HDTV with full HD 1080p resolution for the sharpest picture possible
  • LED technology enables a true-to-life range of picture brightness; uses 40 percent less energy than conventional LCD TVs
  • Internet@TV online content service from Yahoo!, Flickr, YouTube via your broadband connection
  • Inputs: 4 HDMI, 1 component, 2 USB, 1 Ethernet, 1 PC, 1 optical digital audio output
  • Includes detachable swivel table stand; measures 44.4 x 30.2 x 10.8 inches (WxHxD) with stand


Customer review :

+++

"I won't go into as much detail as some others, but I do want to say that I've had this TV for 3 weeks and I absolutely love it. One thing I noticed on all TV's my friends have is when the scene goes dark, you can see the entire screen glow and most LCDs will only go so dark. Due to LED technology, which does not disappoint, this TV will go pitch black on dark scenes and very bright on light scenes.

One thing I do want to mention is that Samsung's Auto Motion Plus (AMP) is something that takes time to get used to, if you choose to use it. The funnies thing I've read about this TV is a person who paid over $2k and then sent the TV back because they said TV made everything they watched "look cheap, like a soap opera", so they rated TV one star, shipped it back to the store and bought a different brand. As soon as I got the TV hooked up, I popped in Matrix II into the DVD player and I did notice what that person was talking about. Entire movie didn't feel quite like a movie, but more like someone was holding a video camera and was following all the car chases and everything else. It did remind me of those "cheap" TV programs, but is also looked kind of like you are actually there. I read more about it and realized that if I turn off AMP, the TV will show everything "normally" and there is absolutely no reason to send it back if AMP is not your thing.

However, I read more about AMP and from what I can tell, it is the imperfections in normal movies and motion blur that we are all used to. What AMP does is figure out where all moving objects are, "unblurs" them and actually plays back the scene at 120fps instead of 24fps. Extra frames are extrapolated based on object motion in the scene. The result is that everything is extremely sharp and clear and motion blur is almost entirely gone. I've seen Matrix II about 8 times and when I watched it with AMP turned on, I noticed extra cool, little details which I've never even noticed before when watching it on a regular TV
". by DXM

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"I purchased this TV in August and have noticed a horrible blur on every image. Every sporting game has a horrible blur...it may be that my tv has a defect, but its definitely going back. I have tried different HDMI cords, no difference. Also caled my cable company, no problems." by Average Joe