LED TV – Home Theater Tulsa
LED TVs area type of LCD TV available in the home theater Tulsa market. LED, or light-emitting diode, is actually the latest back-light technology to hit the LCD scene. There are a few different techniques used in LED. They are full-array LED, edge-lit LED and dynamic ’local dimming’ LED. Full-array lighting places LEDs behind the screen in a grid pattern to produce an image. This allows the TV to dim certain LEDS for better contrast ratios. Edge-lit TVs have placed LEDs around the frame of the TV with the light directed toward the center of the screen to produce it’s image. Dynamic LEDs use a method of back-lighting that allows dimming of specific areas of darkness. This can produce an image with truer blacks and whites at much higher contrast ratios.
Advantages of LED TV | Home Theater Tulsa
There are some wonderful advantages to LED TVs in the home theater Tulsa market. Edge-lit LEDs are much thinner than other HDTVs. For example, an LCD screen seems relatively thin at 4″. However, some LEDs are housed in a bezel that is a mere .2″ or 5mm. These thinner sets are also lighter. For example, a 42″ LED TV weighs in at approximately 43lbs. Plasma TVs are well-known for their crisp blacks and whites and for their fast response times, but LEDs match these area of performance quite closely. LEDs use roughly 20 to 30% less energy than other types of HDTVs in the home theater Tulsa market area. They are more reliable and have a longer lifespan than both plasma and CCFL LCD TVs. There is no mercury used in the manufacturing of LED TVs, making them a more attractive product to eco-conscious consumers in thehome theater Tulsa market .
Disadvantages of LED TV | Home Theater Tulsa
The biggest disadvantage to LED TVs is currently the price. This is a relatively new technology and therefore it commands the highest price in the home theater Tulsa market. Another issue some viewers may notice is a slight halo effect around bright images that are on a dark background.
Overall, LED TVs are the best for eco-conscious viewers in the home theater Tulsa market or those who are into fast-paced gaming.