How does LCD and LED TVs compare? This is a common question that TV salesmen answer from time to time. Below are a few comparisons between LDC and LED TV that will educate you more.
The Back Lighting
Technically speaking, an LED TV is also an LCD TV because the screen on both screens comprises a liquid crystal display. An LCD display contain two layers of glass that are polarized and joined together. The liquid crystals then regulate the light to display the pictures on the screen. It is important to note that the crystals do not produce any light as the light comes from a number of lamps at the back of the screen. Most notably, the lamps at the back of the LCD TV screen are fluorescent lamps. On the other hand, the lights at the back of the LED TV screen are Light Emitting Diodes (LED).
If power consumption is a major concern, then what you need is an energy efficient television set. Most LG LED TVs get the vote here because it is known to use lesser light and energy to display its pictures. For instance, most LG LED TVs are designed to produce better quality pictures while using less power.
If you want the best in picture quality among LED TVs, you will have to opt for the screen with a full-array of backlighting with local dimming. The individual zones of LEDs fitted inside the screen can be dimmed or brightened independently. This makes the contrast and brightness more flexible and suitable to an individual’s preference. A detailed comparison indicates that LED TVs have better black levels and contrasts than their LCD counterparts. Moreover, color accuracy is also slightly better on an LED TV. LED TVs have no slouch on color accuracy compared to an LCD TV. The viewing angle is more or less the same on both as this will depend on the glass panel used by the manufacturer in making the display unit.
The Best Choice for Gaming and Home Theatre
Have you been contemplating to connect your game console to your TV screen? LED TV Price being offered in the market should not deter you! LCD TVs are most recommended by many as the better choice because of their heads-up display (HUD) elements. Some video games may create ghostly permanent images on the screen when used for a long time. Evidently, this does not happen with most LCD screens. This is known as the burn-in effect which is less likely to happen in LCD TVs. Those who have set up a high-end home theater for better sound quality may also opt for an LED TV.
Given these comparisons of both LCD and LED TVs, it is really up to the buyer to figure out which suits their needs best. Obviously, LED TVs have more advanced technology, slightly better picture quality but come at a higher price. LCD TVs remain in production despite the gaining popularity that their LED counterparts. This is because they offer good value given at a lower price.