There is a clear possibility that in some point of research you’ve been doing for the next purchase of the TV and found that the former LED TV backlight with the LCD screen. For some reason, some bloggers, reviewers, etc. get Rid of your knee this subtle wrong titles, like the entire industry konspirowała to mislead us .
Are there ways in which the industry is misleading us? Absolutely, but it is not one of them . It is rather inept evolution of our classification system for TV, what is the trick that allows you to buy one over the other.
LED backlight is a standard, built-in more HD TVs than any other part of the system. Essentially zero, and those that convey information about the image to your TV report what the LEDs should illuminate and clearly to do this. This creates a form of black-and-white fog of the image, which is vague and unclear. It’s like watching “Hard, Hard Days Night on acid”.
The layer before the panel LED improves the image further before it got to the LCD screen, around which developed the device. This screen performs the final color correction and definition . From this point the purity of the screen depends only on the last assessment .
The Truth Hertz: Motion Blur is not always the fault of your TV
Imagine that you have overweight (according to the National Institutes of Health, which should not be too difficult for approximately 75% of American men ). Now imagine that was an operation which will make you slimmer and healthier, just cutting you into small pieces and put them back. Sounds nuts, right?
Well, people are nuts, but the images creates a whole new world of clarity .
It should be borne in mind that the films consist of a series of still images moving at a certain speed to create the effect of the so-called flicker Effect (e.g., Flip book, you draw in the corners of the mathematics textbook), which means to trick your brain into thinking that the pictures are really moving .
Look at each roll of negatives films that you can lie and have you noticed that each picture is separated from the next part nierozwiniętego celluloid .
When he appeared on stage HD, there was a movement to convert classic movies to the digital rendered version HD. The first of these I saw was Total Recall, and I remember how surprisingly smooth he looked, the way. It was enough to get you turned.
You see, in the first years of the conversion to HD, the company usuwały vulnerability reports prepared by the film and connect the frames to each other, stretching each of them is enough to slightly change the speed of the coil, to the film made the same amount of time, but there is a flicker effect.
Suddenly, the brain must not be misled to think that a series of still images is moving, because for the first time really moved.
Since that time, most companies have returned to the actual number of frames, like this one from the movie. People just like it better . But the rate at which these cells are fixed, and the speed with which your TV can display them is significant.
If events such as the race image above, is done at too low quantity of frames per second you will get motion blur and you need a TV with advanced technology Motion such as Trumotion LG or Samsung Clear Motion Rate. These technologies have the version of the operation weight loss, which we talked about, helping to stabilize and improve a poorly photographed picture. He said that if the original image is too far and the TV can only help so much.
On the other hand, if you have a clean perfect image, which has been concluded or imaging with frequency of 120 frames per second, and your TV can not exceed 60 Hz (Hz is the equivalent of television frames per second), you will see more blur than you want.
TV and family
On top of the ideal American family, with 2.3 children and a dog, płotkiem isolated and distant, if not disgruntled Patriarch, the secret safe Quaaludesa and not very secret reserve Bourbon, always this image of the family unit gathered around the radio. In the end, 50 years. 60., the TVs were relatively rare luksusami for Central America.
In these early days of television consumers , the sets were mostly black and white, to operate without the remote control and the programming was very limited. So, who would like, isn’t it?
It’s easy to forget all that reminds the culture of the consumer, existed before our moment in history. I understand that the platform through which the company can talk directly with the person about their desires, hiding at an alarming pace in the past decade. But even in those days, there was a need in the leg with Jonesami , so to speak, need to stay relevant.
Thus, TVs wkradały faster and faster for American homes with the availability of records from Vietnam when selling to families with loved ones in the conflict.
Little, however, technology has changed at some time. Was available a giant version of the main channel katodowej, but the angles were terrible, and their prices were astronomical. Plasma and LED / LCD have changed all that , and the images that they produce, working together with cameras that capture these images. While we see the future of television is clear.