Samsung LED TV from the perspective of the overall design of the future development trend of LED TV

With Samsung LED TV on sale in the world, Samsung also actively expand the purchase volume, LED panel, according to statistics, the current Samsung LED panel shipments accounted for 60% of the global total, will help to promote the LED TV as the next generation of mainstream television, can also lead to the rapid development of LED industry chain.

LEDinside recently a special interview with Chen Zhilong, director of Taiwan Samsung Electronics Digital Media Division, to explore the advantages of Samsung LED TV, and from the perspective of the overall design of the future development trend of LED TV.

LED backlight module has the advantages of small size, energy saving, long life and high efficiency

Compared with the traditional CCFL (Cold Cathode Fluorescent Lamps, a cold cathode fluorescent lamp), can effectively reduce the use of LED backlight LCD TV LED backlight volume; Samsung backlight module is composed of 6, totaling about 600 by 500 ~ 0.2 ~ 0.25W LED. Makes the thickness of LCD TV thinner, like Samsung LED TV only 2.99 cm.

The power consumption is higher than the traditional CCFL backlight module substantially reduced 40%, the real machine measurement results, 52 Inch LCD TV power consumption of traditional CCFL backlight for 270W, while the use of LED backlight Samsung 52 Inch LCD TV is 150W (almost equivalent to the existing CCFL backlight 32 inch LCD TV).

As in life, the ordinary CCFL backlight in about 30 thousand hours, part of the top CCFL back up to 60 thousand hours, but at this stage of the white LED backlight life has up to 50 thousand hours, or even 24 hours of uninterrupted light, still enough to use for a long time, the industry data advertised at this stage for 5 years. At present, the LED for Samsung TV products offer a two-year warranty.

The last expression in color, the color purity of CCFL backlight, the color generally poor performance, resulting in LCD on the gray and color transition is not as good as CRT, but Samsung LED TV by using the Samsung Engine / WCE Pro technology, can be a full range of LED TV 70%~90% color gamut upgrade to 90%~130%.

Side light technology saves LED usage and reduces costs

Samsung LED TV uses the backlight technology (Edge Type), the LED light source is arranged in the four side, the light guide plate will white uniform distribution to the LCD panel, compared with the direct type backlight (Direct Type) can reduce the usage of LED, reduce the production cost; however, this model in the application of light source the large size of the panel, but may cause the central panel dark, through the LED technology related circuit small current adjusting Samsung exclusive, greatly enhance the brightness uniformity and quality performance, despite the lack of local dimming function, but can still reach the ratio of strong and good color effect.

Thin get resonance wall is a trend

Using the unique Ultra LED Slim technology, 2.99cm slim appearance is the advantage of Samsung LED; in addition to the panel, in reducing the thickness of the design of the TV, the power supply board is also a key TV. Samsung LED TV internal integration of the 100-240V transformer, coupled with the use of thin power panels, is bound to accompany the thorny problem of heat dissipation. The design of LEDinside analysts carefully observe the TV after the shell, found that the overall still maintain the back type design integration, and the number was not deliberately increase the cooling holes, or increasing the specific area thickness in order to expand the space for heat dissipation, so the import related cooling measures have to be in the industry index.

The wall is another can see the intentions of the manufacturers. With the advent of flat-panel TV, the concept of wall has long existed for many years, but because of the huge size of traditional wall hanger, shape is not pretty, it is difficult to be accepted by the general consumer. Samsung LED TV collocation hanging mechanism new design, combined with the concept of painting, wall frame and other simplified volume with greatly reduced, the corresponding wall only needs more construction of a hole collocation, a substantial increase in wall mounted simple and practical, so the gap with the wall TV reduced to 1.5 cm. Compared with the traditional way of saving 80% wall space, and Samsung LED TV are main consumers.

Director Chen pointed out that the Samsung LED TV hanging on the wall, the overall thickness of not more than 5 cm, in addition to viewing distance increased, its unique design, also led tv wall trend, according to the statistics of the present Taiwan area homes using television wall hanging ratio has increased to about 20%. The purchase of Samsung LED TV wall ratio has been as high as 50%.

Green, thin form as the main trend of the next generation of TV

According to LEDinside statistics, Samsung is currently in the market share of LCD TV is the world's first, has more than 50%, coupled with this year's hot LED TV, the leading position of its TV brand is no doubt. Director Chen also said that the future development trend of LCD TV, will still be around in the "thin" and "green" issues, so in line with the two advantages of the LED TV will become the mainstream of the next generation of television; and with lower material cost and capacity of being open, Samsung is also expected to launch in the future order LED TV series of products, let the TV product line is more abundant.

LEDinside view

If you enter the LCD from CRT is a milestone in the TV screen, then use the LED backlight module to replace the CCFL module was born LED backlight LCD TV, will be another new generation of TV models. According to LEDinside statistics, if the market is full of LCD TV import LED backlight, the number of LED consumption on television will be 8 times the current annual market of about 1 billion mobile phones.

However, due to the price is still higher than the existing LCD LED TV 60% higher than in the cost of partial TV