When will 5D Film Era Arrive in China

5D movie is originated in South Korea. In 2009, it was introduced into China. 5D movie containses all the features of the 4D Theater, in addition it has interactive features with using special effects seat and environmental effects 5D Movie Theater provides special surreal visual experience with irritating effect of vision, hearing, smell and movement.
In China, during recent 3 years development, 5D movies now have sprung up in the front-line city walking street, large squares, playgrounds and other places. But when will the the real 5D film era arrive? Let’s wait and see.

5D movies in China still have many shortcomings in the development process, mainly in the following aspects:

First, lacking of inter-disciplinary talents

The 5D movie is a combination of technology and culture. To produce the high quality of 5D movie, inter-disciplinary talents who master in movies and technology are needed. Right now the 5D cinema staffs are mainly technical personnel, which resulted in the 5D film re-simulated experience light film culture situation. It greatly reduces the 5D film appreciation and artistic value. Countries should vigorously promote the 5D film inter-disciplinary talent training and transport fresh blood for 5D movie.

Second, lacking of software device

The showtimes and independent scene both depend on the essence of the movie. The 5D requires better playback system than the traditional theater. Many devices on the market only do the traditional hierarchy true representation of certain constraints. Most of the audiences don’t have good review of the 5D movie, they even have uncomfortable feelings. The main reason is the device software is unqualified.

Finally, less inverstment of 5D cinema

Most of the 5d cinema equipment is now a mini-museum experience with smaller investment. However, the constructions of a 5D Theater cost millions and make many investors think it is a risk. The 5D cinema development needs huge funds to promote the integration of resources in order to accelerate the pace of development of 5D cinema with international standards. When the timing is mature, large-scale investments will become a necessity. The 5D movie will become a new growth point of the Chinese film and its development prospects are very impressive. 3D movies in the Chinese market in 2008 set off a digital film revolution. Two years later the emergence of the 4D movie completely attracted the attention of the audience. The 5D movies will directly replace 4D movie. But in domestic 5D movie is still in its infancy, there is a long distance away from the popular stage in the development process. We have to constantly improve the technical level to enhance the combination of strengthening 5D movie technology and art.

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This article is come from:http://www.soundspeakers.cn/index.php/when-will-5d-film-era-arrive-in-china.htm

The Industrial Characteristics of LED Products

The prices of mainstream products LED

Currently, the price of the 1W white LED with the luminous flux of 70 ~ 90lm in the market is basically maintained at 17 yuan, and the price of the domestic production of High Power LED is basically 5.50 yuan. Along with the rapid growth of its luminous efficiency of the power white LED applications upgrade, the single LED prices are expected to gradually be reduced.



Second, costs and the heat dissipation is still the biggest obstacle to replace the traditional lighting.

Lighting is the most attractive application field for LED, the cost is critical for the LED to replace traditional lighting. Relative to its exponentially in the service life of traditional lamps, the price of LED is not high, and can save the costs late replacement and maintenance, but the start-up costs are often subject to direct purchase budget. Mingxue Optoelectronic believes that the main bottleneck impacting the current LED applications lies in the lumens cost is 10 times more than traditional lighting source. So the light efficiency has to be improved to 150lm / W, and drive current is promoted from 700mA to 2A, at the same time the die and package cost will be reduced by half, which can obtain the popularization and application in the field of lighting to large-scale. The LED package is to integrate light and heat in a single device, and heating will bring the largest impact on the led power supply devices, if the lighting is alway in the case of the high-temperature, it will greatly affect the life of the lighting devices or fixtures, LED lighting package structure poses a severe challenge.

Third, the prospects of high-power LED domestic market is broad

Currently, landscape lighting market is the largest high-power LED lighting applications market and its share is about 43%. It's a new round of rapid growth is bound to bring a new impetus to the development of high-power LED lighting industry. In addition, through the positive improvement of the global high-power LED technology leader in materials, processes and packaging technology, high power LED luminous efficiency and performance is increasing very fast, high-power LED has begun to go into the indoor and outdoor general lighting, automotive interior and exterior lighting, searchlight and other new markets. The high-power LED lighting industry will obtain the development by leaps and bounds in the next 3 to 5 years, to subvert the traditional lighting industry pattern.

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This article is come from:http://www.lightingequipment4u.com/the-industrial-characteristics-of-led-products

10 “Have To Pack” Items for Traveling

Travel preparation packaging is always a big problem for travelers. But no matter where you will go, remember to bring the following ten important items. Hope the tips can make your preparation much easier: 1.Money and wallet You work hard to earn money all the time. And now is the time to have fun! Buy a nice wallet and put in credit cards, passport, cash and other personal preservation. Remember that carry it with you all the time. 2.The world travel adapter World travel adapter is 100% essential for traveling abord. You’d better choose the right travel adapter depends on your destination countries. For example, usa plug adapter is perfect for America travel.



3.Travel shoes

Wear fitting shoes and bring quick-dry socks in order to avoid foot moisture. Wear the heaviest shoes on the plane and take one more lightweight shoes so that in the long-haul flight, you can take off your shoes to get rest. 4.Medipaks Do not forget to bring the pills, bandages, soda, hemostasis tampons, sunscreen, insect repellent, and so on. 5.Books Take books on the road to read, you can also exchange books with other travel companion. Choose a travel books related with destination country or the nation. 6.Easy-to-dry coat Heavy cotton, wool, linen clothes are heavy and outdated. They are inappropriate for touring. Easy-to-dry clothes are more convenient. 7.Four season clothing Although the clothes you take depend on the climate of the destination and your travel project, in general, a lightweight raincoat is necessary. This raincoat should have pocket and hood. If you take windcheater, it should be bigger so that you can wear more clothing inside. 8. Waterstop plug Travelers all know that the waterstop plug is important. Without it you could not soak a shower or washing clothes in the pool water. Generally the waterstop plug can apply to a variety of sinks. Also take a packet of washing powder. 9.Plastic bags Dirty underwear and wet bathing suit need to be stored separately in different plastic bags. 10.A good traveling companion Traveling companion is good. But it is also wonderful by traveling alone! So let’s do it now!

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This article is come from:http://www.mobilesaccessories.net/index.php/10-have-to-pack-items-for-traveling.htm

LED Lamps Export "New World" Emerges

China LED Lamps Export Status Quo

Even when the market remains in the doldrums, and under the context that the export ports of Europe and the United States are blocked, domestic lighting export growth momentum remains good. Seen from the export product composition, incandescent export is essentially flat with last year, the energy-saving lamps exports declines by 1.4%, fluorescent lamps exports declines by 6.5%. In addition to the remarkable LED growth lighting products, other categories have shown a downward trend. China's exports accounted for 30% of the global lighting trade volume of lamps. Which compact fluorescent lamps (CFL) and Christmas lights occupy more than 80% share of the global market, the incandescent also accounts for 1/3 of the global market share, and the proportion is still expanding. Since 2008, the domestic LED industry is booming, there is huge market potential, attract domestic and foreign enterprises in this land staking siege slightly pools. In just a few years time, China has become the world's largest led lighting residential fixture exporter.



Short Board of LED Lighting Export

Related statistics show that the third quarter of 2012, the port of Xiamen LED kitchen downlights exports grew five-fold to $ 70,110,000; Hangzhou LED lamps and lanterns exports reached $ 100,000,000, an increase of 34.67%; Shaoxing LED lamps exports amounted to $ 69,440,000 , with an increase of 133%. LED lighting is in a relatively weak market environment, against the trend. As for the export geographical constitute, the United States is topped, accounted for 20.20% of total exports; followed by Japan and Germany accounted for 17.2% and 7.6%, respectively; Although Hong Kong has a large export volume, but is mainly confined to the re-export trade. Although the United States is the largest exporter of domestic LED lighting, but the barriers to entry are relatively high. LED lighting products in order to enter the United States of super retail channels, they need to obtain the UL and Energy Star certification. Meanwhile, the U.S. government introduced subsidies for LED lighting products, which led directly to the lower price of LED lighting products, only to take the path of "puerile". In the Japanese market, the 2013 years, the export situation will undergo great changes.

The LED Fixtures Export "New World"

During the first three quarters of last year, both the U.S. and European markets, the Japanese market, LED export has a contrarian growth. However, to enter the market, it is inevitable to encounter technical certification, especially patent lack of distress, making the export of domestic LED enterprises frequently blocked. In recent years, Russia, Thailand and Africa LED demand have become a new LED lighting export market. Southeast Asian market demands for great LEDs, and the policy is very attractive. The statistics show that of the relevant bodies, Thailand lighting market size is about 1.4 billion RMB in 2012 to about 12%, including LED, expected by 2015, the proportion will increase to 45% -50%. More important, as long as the Chinese enterprises get the certificate of origin of the domestic LED products export to Thailand can enjoy zero tariffs, but the price of Thailand is 2 times of China’s. The products exported to Thailand, only those through the Thai the TIS system of certification (similar the domestic CCC certification) can be sold in the Thai market.

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This article is come from:http://www.storage-battery.com/index.php/led-lamps-export-new-world-emerges.htm

Must-have Family Helper - Baby Monitor

Introduction of Baby monitors

Baby monitor is a wireless home security system, composed of two parts, monitor (monitoring terminal or baby unit) and display (controlling terminal or parent unit). Placing a baby monitor in the baby's room, parents can monitor the baby's safety at any time through the display. Baby monitor, as a family security product, offers real-time monitoring about babies' every act, every move, every word and every action by the monitoring terminal. The monitoring results are sent to the controlling terminal devices by radio waves of the analog signal or digital signal and are restored to video or audio. By the use of a baby monitor, parents or guardians could be no longer glued to babies waiting at the side to capture their behavior, and when abnormal situation appear, they can immediately detect and deal with.Digital Baby Monitors are not only the best infant daily life care products, but also good must-have helpers to care for the elderly and patients.

The application Range of The Baby Monitor

Baby monitors have greatly improved the freedom and flexibility of the parents' life. With this device, parents can handle other affairs in another room or even outdoor courtyard. At the same time, the babies' situation is also well at parents’ fingertips. Parents do not have to always live in fear, so that the baby monitor is a good family helper for parents. Except for being used for baby care, baby monitors are also suitable for elderly care, supermarkets, offices, companies, schools, families, hospitals, and other safety protection of small places.



Baby Monitors with Camera (baby cams) Some baby monitors also use a video baby monitors with camera to show pictures on the receiver, either by plugging the receiver into a television or by including a portable LCD screen. This type of surveillance camera is often called a baby cam. Some baby cams can work at night with low light levels. Most video baby monitors today have a night vision feature. Infrared LEDs attached on the front of the camera allow a user to see the baby in a dark room. Video baby monitors that have night vision mode will switch to this mode automatically in the dark. Baby monitors continue to evolve and now also can utilize features such as night lights and built-in lullabies. These are not available in all monitors.

www.china-jlt.com is a high-tech enterprise specializing in the R&D, manufacture and sale of wireless baby monitors, wireless home security cameras and other wireless products. Exporting since 2003, we have served a long list of customers from Europe and North America and accumulated rich experience in marketing wireless items.

This article is come from:http://www.chinahotelsupply.com.cn/index.php/must-have-family-helper-baby-monitor.htm

The Impovement of LED Spot Lighting

LED point light source is a point light source, if the application is not good, and prone to glare from the whole industry chain, LED lights, radiator, drive, replace all of the high-pressure sodium lamps cost is not necessarily cheaper. Hangzhou Bulletin the Wu Ming Fan, LED spot light, director of the Institute, the LED lamp technology requirements, require advanced large-scale replacement.

In addition, the indicators of the evaluation of road lighting “illumination” are better than “brightness”. The various little throat professor pointed out that LED spot lighting can be replaced by the brightness of the light distribution to achieve the bat LED spotlights. The actual situation The brightness expensive measuring instruments penetration is not high, so for the convenience of the general lighting, rather than brightness. The evaluation system is flawed, difficult to guarantee the quality of LED lights.



Promoting the dimming LED spot light renovation project for the government of the most powerful companies also has their own views. "Subsidies to promote government can solve the urgent needs of the enterprise, but need the ability to save the government project eligibility successful product in the end simply different, and to rely on time to test. " said by a street lights manufacturer, who worried that the government palliatives, excessive administrative intervention may become secondary LED street light manufacturing industries. At the same time, he also pointed out that the face of the impetuous market, and companies need a clear direction of their own development, rather than the government-supported projects.

Living in a green manner is not always as straightforward as we’d like it to be, certainly if the media is anything to go by. Obviously, given the choice, many of us would want to affect a positive change where the environmental issue is concerned but beyond this desire to do the right thing, it can be hard to know what changes you can make which will make a decent difference.

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This article is come from:http://www.mobilesaccessories.net/index.php/the-impovement-of-led-spot-lighting.htm

U.S Scientists have Developed Warm White LED Light New Materials

Warm white LED lights have been developed

As we all know, LED (light emitting diode) lights are energy efficient and have longer life expectancy, but the current LED lights are mainly light blue luminescent lights, which hindered its popularity in the field of indoor wholesale lighting. Today, warm white LED lights have been developed by scientists at the University of Georgia, USA, which are said to be the world's first to use single phosphor and single light-emitting unit. The paper details about this material are published in the latest issue of Optical Science and Applications journal of Nature Publishing Group.

Two indicators to measure the quality of artificial light

The paper's lead author, Pan Zhengwei, associate professor at the University of Georgia said: "At present, the white LED lamp is used on flash and auto headlights, the light blue luminescent they emit is less likable, especially in indoor lighting field. Our materials have achieved warm color temperature, while at the same time achieved a realistic color reproduction. The LED lights earlier improved using single phosphor failed to achieve this effect. "Pan Zhengwei said, there are two indicators to measure the quality of artificial light. Correlated color temperature is used to measure the well-being of the light. For indoor lighting, color temperature lower than the temperature of 4000K (Kelvin) is ideal and correlated color temperature higher than 5000K, the light will emit light blue luminescent like white LED t5 light fixture. Another important indicator is the color reproduction that is the ability of the light source to simulate natural light. Reduction degree reach more than 80 is ideal for indoor lighting, below this value the color will be very distortion.

The material developed by Pan Zhengwei and his colleagues meet these two conditions, correlated color temperature is controlled below 4000K and color reproduction reaches 85. Pan Zhengwei said coat the outer layer of blue LED chip with different colors phosphor is able to issue warm white light, which would then make phosphor-based white LED lights. However, these raw materials are laborious and cost money in accordance with the precise ratio, and eventually the light color will be different, because each raw material has not the same reaction to temperature change. One of the authors of the paper, Doctor Li Xufan, Engineering of the University of Georgia in Reading said: "Using single phosphor can solve the problem of instability in the light color, because single material does not change as the temperature rises."

The new material still needs to solve some problems before being applied in lighting

In order to develop new phosphors, Pan Zhengwei and his team selected europium oxide, aluminum oxide, barium oxide and graphite, each of which are taken to a small amount and mingled together. Then they put these powdery materials into a tube furnace and heat to 1450 degrees Celsius. The vacuum state in the furnace makes the vaporized material onto the chassis, and deposited as yellow light-emitting compound, and then put inside the bulb. Though research results are promising, Pan Zhengwei stressed that they need to resolve a few problems to apply this material in the lighting for homes, businesses and schools. The luminous efficiency of the new material is much lower than the light blue white LED lights. In addition, large-scale production will face challenges.

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