Showing posts with label aquos. Show all posts
Showing posts with label aquos. Show all posts

Tuesday, September 13, 2011

Sharp Aquos LC42D62U 42-Inch 1080p LCD HDTV Review

Sharp Aquos LC42D62U 42-Inch 1080p LCD HDTV
Average Reviews:

(More customer reviews)
I just purchased mine a few days ago and so far its all been rosy.. :-)
I normally dont write reviews (ok, so I'm lazy, big deal, sue me.. :-)), but when I was researching for this model I found VERY little information about this TV (almost all reveiews were about the 46" D62U model), so finally making this purchase was almost like a leap of faith. So to make it a little better for other people who might be researching this model, I decided I would give my two cents worth. If you're reading this, then hopefully you will be better informed than I was when I made my purchase.
Note : These are all MY impressions, based on MY preferences, which might be quite different from yours. Also, I am no expert in the field of HDTV's, and I have not tested ALL the features of this TV yet.
So here goes...
Appearance :
Yes, it looks beautiful. The "fingerprint friendly" glossy black bezel gives it a subtle classy look without becoming too garish. The downside to that... you'd have to put in some effort to keep it clean, not that big of a deal though.. just like if you have shiny black car. Even the smallest bit of dirt/dust gets accentuated because of the shiny black background. Also, since the LCD screen is anti-glare, the reflections from the bezel COULD get distracting if you're sitting in a well-lit room with multiple light sources. This hasnt been a problem for me since the lamp for my living room is on top BEHIND the TV, but if your light source is behind the viewer, you might want to give this some consideration. All in all, nothing particualary flashy/different about the looks of this model versus the multitude of other LCD TV's out there. The speakers are mounted at the bottom (as with most TV's this size), and are not detachable.
The remote is the standard Sharp remote, nothing fancy about it. The clicker can also be programmed to command your cable box, VCR and DVD player
Features :
1080 p (isnt that the reason you are looking at this review?.. LOL)
ATSC-NTSC tuners to catch over the air HD/SD broadcasts
2 HDMI input ports
No PIP mode, (though in my opnion, PIP is highly overrated)
No cable card slot (until the time bi-directional cable-cards become the norm, cable card slots are really not that useful)
No DVI input. If you want to hook up your PC, you'd need to use a DVI-to-HDMI converter and use one of the HDMI input slots on the TV. Its not that big of a deal to me, but it might be to some. Of course, it would have been NICE to have a DVI input slot, other manufacturers have it, so why cant Sharp? I attribute it to cost-cutting measures.
Performance (HD) :
Out of the box, the HD picture was stunning. Watching the Rutgers-Louisville game last night on HD, I could see clearly the individual faces of spectators sitting many rows back in the background. Very nice. But.. moving closer to the TV (about 3 feet. Yeah, I know its too close, but I HAD to check), I could see quite a bit of pixelization in the lighter areas of the image. This pixelization affected even the NON-moving parts of the image. Furthermore, the pixelization blocks were not constant, which give the image a grainy, shimmering look (the kind you get on your PC games if you set Anisotrpic filtering too high, and Anti-aliasing too low). Of course, moving further away from 3 ft, this effect wasnt noticable, and pictures looked great. Anyway, since I was in the "critique" mode, I took my TV to my neighbor's who has Dish Network (I have Time Warner Cable), navigated to the same HD channel, and Bingo, the pixelization is gone..!!! This leads me to belive that the problem lies with the quality of HD signal provided by Time Warner. I think, to carry as many channels as possible, TWC might be compressing their signals too much, and when the time comes for my cable settop box/HDTV to de-compress the image, it has to do too much guesswork to fill in too many blanks left due to data rejection (not data loss... but data rejection, the data that is INTENTIONALLY left out to compress the signals). To read more of my ramblings on compression, see the "HDMI - Is it really that big a deal?" section at the bottom of this review.
Performance (SD) :
Out of the box, not so great. Significant artifacting and pixelization. Rather disappointing, in fact. A few tweaks later (Noise reduction turned off, Sharpness reduced, backlight intensity reduced, Cable box configured to output 4:3 channels in 480p instead of 480i), a much better picture. Still SOME artifacting and pixelization, and of course not as good as the HD channels (naturally.. lol), but definitely watchable. Hardly any artifacting/pixelization visible from our normal seating distance of 8-10 ft. This finally got my wife's seal of approval ... "OK, we will keep this TV" ... ;-)
Performance (DVD) :
Well here, I was pleasantly surprised. I KNEW beforehand that DVD's look rather good on HDTV's, but my DVD player is a 4 yr old, no-name, el-cheapo, only 480i output model which I got for free for signing up for a Bank of America chekcing account. YET, the picture quality was only mariginally less than what I saw on my HD channels. I have no plans of buying an HD-DVD or a Blu-Ray DVD players, but I WAS contemplating buying an upconverting DVD player. But looking at what my current DVD player is giving, I think I'll hold off on that purchase.. :-)
Performance (Sound):
Oh well, I really do not have THAT discerning an ear. For what its worth, the sound was clear and adequate enough for me.. I'll admit I haven't even play around with any of the sound settings yet.. :-P
Comparison with other brands :
I spent many an hour in Circuit City looking at this and other models, and harassing their sales staff into cycling thru a myriad of input signals, and settings on these TV's. In my opnion this model is best compared to Sony 40V2500 and Samsung S4095D (or S4096D.. they're identical for all practical purposes, and circuit City had the 4095D), both 40 inch, and both 1080p.
Sharp v/s Sony - I felt the Sony had a slightly better picture quality. The image was sharper, and the colors looked more natural. However, the Sharp showed slightly more details on close-ups of people's faces (perhaps due to the fact that the Sharp has 2 inches more of real estate). Also the Sony was about $250 more expensive (for a size 2 inches less), but hey, its a Sony.. :-)
Sharp v/s Samsung - Virtually identical picture quality. Yet Samsung was priced about 300 more than Sharp (for a size 2 inches less).
Out of the three, Sony seemed to have the best picture quality (both HD and SD) and most natural colors, but only marginally. I believe the extra $250 would be justified if it was the same size as the 42" Sharp. The Samsung is just plain over-priced. It should actually be cheaper than the Sharp.
Of course, if you're looking for absolute best, then look at Sony XBR2 40", but that one is WAY over-priced.. lol. You buy that one, your wife might make you sleep on the couch for the next 2 weeks. But considering that the couch would normally be in front of your new XBR2, that might not be such a bad deal... ;-)
About banding :
I looked and I looked and I looked.. till the cows came home to party. No banding on my unit.. :-). I have read quite a few reports of banding on the Sharp D62U series (even CNET mentions it), but most all of them are about the 46" (and 52") models. The 42" model has slightly different specs from 46 and 52" models (even though they are a part of the same series), so its possible that this model is not affected by the banding issue. But thats pure guesswork and I cant be sure about that. So if you plan to purchase this (42D62U) model, my advice would be to buy it from a local store, which have more generous return/exchange policies. [...]
Summin Up :
This is definitely not THE BEST LCD TV out there (I belive the Sony XBR takes that honor), but its pretty darn good. And for a price of [...], it is a VERY smart purchase to makeOn another note.....
HDMI - Is it really that big a deal? :
Makes you wonder why they harp on about the HDMI connection, when the main benefit of HDMI is that it can carry uncompressed signals at a very fast rate? Yeah, uncompressed from your cable/satellite box to your TV, but what about all the compression/decompression already done beforehand by your cable/dish service provider? To carry more and more channels, our service providers are finding newer and newer ways of compressing their signals, often sacrificing the quality in this process.
Did you know, that if a brodcasting station films their program in hi-def (720p or 1080i), you're lucky if you get 20% of the original data to your cable/satellite box? Granted, that out of that 80% data that is "rejected" (I refuse to call it transmission loss), quite a bit of it is redundant (eg for a non-moving background, every progressive frame would contain the same info as far as the background images are concerned), but then then quite a bit of it is NOT. It is this missing data, that our cable/satellite box then has to "fill-in", based on different image processing algorithms.
Uncompressed...? Yeah Right..!!! The only thing uncompressed is the greed of these service providers.
In my mind HDMI makes sense only if you have a high def DVD player churning out 1080p signals, and then you use HDMI for that. Otherwise a component video cable would do just fine. I have both HDMI and component video cables connecting my cable box and my TV, and I see absolutely no difference. And they want me to pay [...] for a Monster HDMI cable? yeah sure.. LOL

Click Here to see more reviews about: Sharp Aquos LC42D62U 42-Inch 1080p LCD HDTV

The 42 inch AQUOS LC-42D62U with full HD Spec 1080p resolution produces a breathtaking picture quality that is second to none. The LC-42D62U features 1200:1 Contrast Ratio, 8ms response time and wide viewing angles (176 x 176). It also includes built-in ATSC / QAM / NTSC tuners, and 2 HDMI, compatible with 1080p signals, and 2 HD component video inputs. The LC-42D62U features a seek piano black cabinet with subtle, recessed bottom-mounted speakers and the included table stand easily removes for wall mounting applications.

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Saturday, August 27, 2011

Hitachi Ultravision 42HDS69 42-Inch Plasma HDTV Review

Hitachi Ultravision 42HDS69 42-Inch Plasma HDTV
Average Reviews:

(More customer reviews)
After months of reviewing plasma/LCD TV's I was set on buying the Panasonic 60U. Last month Hitachi came out with this native 1080i resolution TV. The picture beats Panasonic in every aspect. Rich blacks and true color will keep any viewer extremely happy. With 3 HDMI inputs, this TV is built for the future. I've only had the TV for a week, but I am very pleased.
I gave it 4 stars because there are better Plasma TV's on the market, but none for the price/value comparison.
HIGHLY RECOMMENDED

Click Here to see more reviews about: Hitachi Ultravision 42HDS69 42-Inch Plasma HDTV

Get the most out of your high-definition plasma television purchase with the 42-inch Hitachi 42HDS69, which offers a wealth of advanced technological features that will ensure superior picture and audio performance for years to come. Its blend of refined aesthetics is ideal for any home while its fully high-definition display--with 1080 vertical lines of interlaced resolution--provides stunningly vivid and colorful entertainment. The set's built-in ATSC (DTV) tuner pulls HD signals (480p/720p/1080i) right from the airwaves, and its QAM tuner is fully compatible with unscrambled HDTV cable reception. The set's CableCARD port means the set will also receive digital cable television systems services directly from a compatible cable operator without requiring a bulky, external cable box. A standard analog NTSC tuner receives standard-definition (SD) programming. It comes with a manual swivel tabletop stand.
Plasma display technology offers the widest viewing angle of any type of television. The wide viewing angle makes plasma the ultimate choice for wall mounted television. Plasma television performance is also exceptional for producing high quality images of fast motion content, like sports programming.
Hitachi's original ALiS (Alternate Lighting of Surfaces) technology minimizes the barriers between picture elements or pixels to deliver a smoother, more film-like picture. Using more than one million pixels, ALiS can reproduce more detail than any plasma in its class. ALiS is also unique in that it is designed to match closely to the 1080i HDTV system for a sharp, smooth and seamless image.
This set's video is powered by the PictureMaster HD III processing technology, which features third-generation 1080p processing and new histogram processing for enhanced contrast, sharpness, and color for a clearer, sharper picture. It also offers extended color capabilities to reproduce the purest reds, greens and blues, a maximum 16-bit/281 trillion color capability, and a 16 percent brighter panel.
The 4 MB, 10-bit digital 3D Y/C comb filter separates brightness and color signals better in 3D domain to eliminate cross-color, cross-luminance and dot-crawl distortion. It performs field-by-field comparisons of the television image to accurately separate the color from the black-and-white information and remove both horizontally and vertically hanging dots, as well as dot crawl, resulting in a razor sharp image. This set also performs automatic 3:2 pulldown detection and reversal, too--a handy feature for watching progressive-scan movie programs in their native 24-frame format. To adapt 24 frames-per-second movies to 30 fps video, frames in the original movie must be duplicated; 3:2 pulldown digitally corrects this duplication by removing the redundant information to display a frame-accurate picture.
The 42HDS69 has a 1024 x 1080-pixel resolution, three color temperature settings, four-step black enhancement, multiple aspect ratio formats (four HD, six SD), and split-screen/picture-in-picture functionality. The anti-reflective, high-contrast screen effectively absorbs ambient room light, reducing reflections and producing richer blacks, vibrant color and increased detail in shadows and highlights. Other convenience features include on/sleep timers, closed caption decoder, V-Chip parental controls, several screensavers, and three-language on-screen display (English, French, Spanish).
It has a three-way, 36-watt speaker system that can produce simulated surround sound and a bass boost. The set can also be used as a center-channel speaker in a full surround sound system. It includes the following video and audio connections:
Composite A/V: 4 rear, 1 side
S-Video: 2 rear
Component Video: 2 rear, 1 side
HDMI: 2 rear, 1 side
RF: 1
Digital audio output: 1 optical

Tech Talk HDMI is a lossless, uncompressed, all-digital audio/video interface to link any audio/video source (such as a set-top box, DVD player, or AV receiver) with your TV--all over a single cable. HDMI supports standard, enhanced or high definition video, plus multi-channel digital audio on a single cable. It supports all ATSC formats--standard (SDTV), enhanced (EDTV), and high (HDTV).
What's in the Box Plasma TV, remote control (with batteries), manual swivel tabletop stand, printed operating instructions

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Click here for more information about Hitachi Ultravision 42HDS69 42-Inch Plasma HDTV

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