แสดงบทความที่มีป้ายกำกับ Money? แสดงบทความทั้งหมด
แสดงบทความที่มีป้ายกำกับ Money? แสดงบทความทั้งหมด

วันเสาร์ที่ 9 มกราคม พ.ศ. 2553

LCD Flat Screen TV - Are 120Hz LCD Flat Screen TVs Worth The Extra Money?

If you have a look at my LCD flat screen TV, no doubt you have about the 120Hz models read. You are probably wondering whether the models with a value of 120 Hz, the costs are. The value of the 120 Hz feature was discussed heavily in recent months. There are a number of things to consider before the decision.

In the early days of LCD or plasma TV wars, one of the biggest disadvantages of buying a LCD TV was that they tended to moveBlur, and a slightly jerky picture, especially in times when there was a lot of fast action like sports or movie scenes like car chases. Although it handle a big improvement over the years, television in the ability to fast movements, so LCD is still fighting the stigma of not having as smooth a picture as plasmas.

Enter the 120Hz TV. Have as an immediate response, integrated 120Hz LCD TV manufacturers in its latest TV models. These TVs haveRefresh rates that twice as fast as the "standard" 60Hz models.

Those who are followers of the 120Hz technology argue that the image is noticeably smoother with crystal clarity, especially in fast action scenes or sports. Another advantage is the ability to produce an almost 3D image.

On the other hand, others say that they can see no difference when comparing side to side with the "standard" 60Hz models. You have the feeling that the 120 Hz models are simpleHigher prices to sell gimmicks tv.

So who is right? As usual, there is a middle ground. Simply put, a 120Hz TV is easy to replicate a standard 60Hz signal and twice for what is little improvement to image quality. The real difference is when the use of a video processing function for motion enhancement. Each company has its own name for this process. For example, Samsung Electronics is feature called AMP for Automotion Plus. This function takesthe screen, and interpolates the image to a smoother picture, to be able to reduce stuttering.

If the movement is a further improvement satisfactory picture? This is also not yet decided. Motion improvement at its best offers a noticeably smoother, more stable image, free from Jutter, motion blur and ghosting. Some describe 120Hz games in that they have a 30 frames per second, like a game with 60 frames per second game, while others are looking to live on the ability to sports and movies fascinatedand 3D-like.

In the worst case, movement can be divided accessories designed to introduce a fast moving disturbance distracted in the second image as artifacts that may be obvious. Others feel that, while kind of documentary showing how stable Planet Earth breathtaking live-action shots may provide that the motion is carried away by the improvement of the films with a cinematic feel almost too realistic, live TV or soap opera rather than a cinematic experience .

It is important tosuggest that movement enhancements may be turned on or off, so if you are a film without the motion enhancement, you can simply switch it on, you want to see.

At the time of the election, with a 120 Hz LCD flat screen TV to go, is a purely personal choice and budget. Note that it is a very new technology and as with all new technologies there are still some things that are to be completed. There is little debate that 120Hz is the wave of the future and that the technologywill only improve over time. If the course is not the primary concern or when the additional dollars can in an attempt to future proof your TV then buy it seems appropriate to perfect, with the additional features and advantages of a 120-Hz LCD flat-screen TVs offer may go to spare. If price is a primary factor, and you work on a limited budget then a standard model would be a good choice to be perfected, the 120-Hz models.



See Also : HDTV TVs Reviews

วันอาทิตย์ที่ 29 พฤศจิกายน พ.ศ. 2552

What is the Best Flat Screen LCD HD TV to Purchase For the Money?

Do not give up on tubes ... emerging markets today with flat panel TVs such as plasma and LCD, most consumers are very poorly informed and believe that the quality of a flat screen is better than a cathode ray tube (CRT) TV. That's not true. The image quality of a plasma or LCD TVs far below a CRT, such as the Sony KD-34XBR970. Even worse, more and more people are buying these flat-screen TV as a "status symbol" and do not understand true quality. Why do you think studiosCRT monitors used in the production and processing rather than a plasma TV? Most studios want the best, most accurate picture possible, so that they are using CRT monitors. The quality of the Sony KD-34XBR970 is similar to a studio monitor, and beats all other shows regardless of cost. The dot pitch is so fine and the picture has so much realism to the point where all the other ads look dull and dirty in comparison. Convergence and geometry is out of the box perfectly, and saw the crowdfantastic. His picture was depth and dimension, in contrast to the flat look of most plasma and LCD TVs. HD channels look great they are very real and are not unduly increased. The Sony on-board processing and the Democratic Republic of Congo is perfect and does not look pixelated at all sources. The picture is good, clear, and exceptional detail.

One limitation to remember: The sentence will be deployed in 'Vivid', which is intended for your attention in the shops with a bright picture, but inaccurately delivered. It is fartoo bright and too sharp. You can see contours and image artifacts in this mode. If you keep the TV in Vivid mode, you are guaranteed to burn the tubes in the shortest time and shorten the life of the TV. In addition, the vivid mode is very accurate in color reproduction. I calibrated my set in the 'movie mode', white with an image (level) setting of 20/63 and a brightness (black level) setting of 30/63. Remember, it is very important to the "image "setting lower because itControls the amount of white light on the screen. If you do this, the tube takes a very long and you will be an extraordinary picture. On the other hand, controls the "brightness" setting the amount of dark areas you see in the picture. If you use this device allows you to see more dark areas in a film that will not burn but the pipes or compromising image quality. An accurate picture is better than a light.

Finally, the color decoder adjustment, as she points out, red strongand makes people look red or brown. If you change the 'color axis "attitude of" to "standard" monitor ", the colors are much more accurate and vivid. If you set this setting correctly and make good on, it is the best picture of a TV production and one last very long. (My old XBR TV is 16 years old and still.) I have a neighbor who has spent 10,000 U.S. dollars on a plasma TV and the picture quality much worse than this set. What kind of TV wouldDo you buy? Status symbol is more important than image quality? Remember that after reading this review you are a much more educated consumer.



Tags : HDTV TVs Reviews