hace 8 años
Best regards friend, the two technologies are totally different and one of the other has its advantages and disadvantages in a tv (cathode ray tube) has a range of colors and pixels that make up the limited image, but this does not mean that the image does not look good, after a TV of these trc has the option of built-in hd will see an image of excellent quality that does not envy anything to a technology tv Led, the latest trc flat-screen tv added more pixels, but range of colors and black phosphor layer that makes the image on these tvs look excellent, an advantage of them in front of a led is that they are more robust and resistant and of longer duration due to its glass structure that can withstand until certain level of blows, whereas a led not as its screen structure is more sensitive and fragile therefore its duration is less than that of a trc.
In an LCD TV (Liquid Crystal Display) liquid crystal display and can be LED bone LED lighting or LAMP Lighting of lamps, this technology has many advantages compared to CRTs some are: Lower weight, lower power consumption, higher definition of image, bigger range of colors, can come in HD (High Definition) or Ultra HD (Ultra High Definition) means that because of its liquid crystal display technology you can get much better image but you have to keep in mind that for this LED TV t of a good and excellent image quality has to do with the signal provider either by cable or satellite this should have the technology as such HD or UHD so you can configure it on your TV since if it is not so you can not see the programming, if you have analog signal you can not see it in HD you should find out if you have a digital signal that contains the high definition options, the tv trc has a good image while the signal that it handles this In the margin of configuration that this TV has, I hope my contribution has been of your help to clear your doubts Greetings
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