The main reasons are - they use less power, and occupy less space.
led is used only as the backlight the lcd is working as in oher lcd tv..
LED TV's have LED back-lighting. LED TV's usually last longer than LCD TV's. Bth are reliable and widely used.
Amazon.com has several used LED TVs available, as does the Sony store, www.bigoutlet.com, and www.nextag.com. Ebay may also be a viable option for finding used TVs.
A mount is used to put the TV on a wall and a TV stand is designed especially for the TV to be placed on as well as other electronics that will be used for it.
There is lots of confusion about what the LED TV really is. Basically, the LED TVs are still LCD TVs. It is just that these new sets use LED backlights rather than the fluorescent-type backlights used in most other LCD TVs.
Since LED TVs tend to be very thin, they are often candidates for special LED TV mounts that allow the televisions to be hung on a wall. Depending on the size of an LED TV, the mount might need to be secured directly into a frame or into wall studs to prevent the weight of the LED TV from pulling the mounting brackets out. For small or lightweight LED TVs, there are mounts that resemble picture hanging hardware that can be used to easily attach the television to the wall.
Plasma tvs are flat panel systems that are used in large televison displays. HD or "High definition" tvs have a higher resolution which results in clear image quality. LED tvs use LED lights for back lighting.
Infrared led can be found in tv remotes or cameras which you can purchase at Radioshack or there is also infrared led used for light therapy for skincare. For skincare infrared led you can go to light4beauty.
Don't know what LED TV is? LED TVs have a picture made up of pixels. Each pixel consists of a cluster of LED lights. LED TVs are generally better suited for larger screens, and are brighter and more vibrant in color than LCD and various other television types. LED TVs also have other benefits, including lower power consumption, limited light leakage, balanced color saturation, full backlighting, and no mercury is used in the production.
Yup! You're absolutely right! The panel used in LED TV is of special technology which always saves energy, thus you're free from receiving high electricity bill.
An LCD TV is different from a regular TV because a LED tv is an LCD tv with LED backlighting. Regular tv's are non lcd so they have CFL backlighting. Both tv's are reliable and widely used
Samsung offers quite a few 55" televisions. Among them are the LED 6100 and LED 6150 both of the Smart TV series, the LED 6070, LED 6300, LED 6350, LED 6800, LED 7050, and LED 7100 of the TV Series