jumping on the l.e.d. bandwagon - large led display

Update, fix the definition of CC. F. L.
As I said a few days ago, L. E. D.
Lighting has become the next big thing in the lighting industry, and industry supporters predict that as a viable alternative to standard incandescent lamps, it will eventually eliminate compact fluorescent lamps from their positions.
But industry watchers believe there is another application. E. D.
Television programs will also become mainstream.
In a new study by tablet research firm Insight Media, the company predicts that by 2011, cost reductions will stimulate the shift to L. E. D.
L lightingC. D. TVs. Today, rear-
The projection TV usually uses a light bulb to illuminate the screen, which darkens over time and needs to be replaced. L. C. D.
The TV usually uses a cold compact cathode fluorescent lamp (C. C. F. L. )
, This limits color reproduction. L. E. D.
On the other hand, it provides a wider range of colors, does not need to be replaced, uses less power, and does not contain contaminated mercury like C. C. F. L. ’s. But using L. E. D.
As the light source of TV, it also has its own problems.
A lot of L now. E. D. -
Use up to 10,000 L for the HDTV display. E. D.
Installed as a grid on the back.
If there is a defect around 100, it may affect the light output.
In addition, it increases the volume of the set.
Luminus, a solid state lighting company in Massachusetts, thinks it has a solution.
The company has created a brighter L. E. D.
That makes it only load up to 24 litersE. D.
On one or both sides of the perimeter of the display, then use a plastic panel to distribute light.
The fewer numbers, the lower the cost.
According to Alexei elchuck, founder of the companyC. D.
Using his "advantage", TV may be thinner than today'slit” approach. Mr.
Erchak said he will start supplying L. E. D.
Later this year, some major TV makers will launch their products in early 2009.
According to Insight Media, the cost of L. E. D.
The light source of the TV will soon fall like a stone. Today, C. C. F. L.
The cost of the United States is about $188. E. D. ’s at $290. But by 2011, L. E. D.
Will narrow the gap;
Price of C. C. F. L.
Units will drop to $121 but typical L. E. D.
Only $136 per unit.
These potential improvements prove the point made by CBS executives, one of the pioneers of high-definition television, Joseph Flaherty, in late 1990, when he famously said that today's hd TV images are the worst hd TV we 've ever seen.
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I believe the CCFL actually represents the "cold cathode fluorescent lighting ". . . . . . CFL represents "compact fluorescent lighting ".
The two are different.
But by then Organic LEDs (
3 per pixel, or about 5 million per TV)
Will be the display of choice.
Your author once again left a lot of what was needed in his analysis.
Although the LED has made great progress, the future looks bright (No pun intended)
Plasma and LCD have also made great progress in reducing prices, sizes and weights, and they have also improved quality and clarity in mass production.
From their website, it seems that Luminus is using LEDs made of crystalline inorganic materials.
However, Sony has launched a TV with organic LEDs. OLEDs)
It seems that it is going down this road.
Anyone who has a constructive analysis of the LED
Is the TV display organic or inorganic? //www.
Inside Digital Media.
ComIndustry Watcher: don't think anyone cares if pun intended.
In many new green technologies, it seems that Mercury is (
Although the usual number is very small).
Until now, I realized that LCD TV belongs to this category.
I'm in the LED trend-
Less energy, no mercury.
Oled is much superior in brightness and compact nature.
The Holy Grail is for them to last for more than thousands of hours.
There is also great hope for carbon nanotubes.
It is not mentioned that dlp TV uses three high-intensity LED as the main light source.
I recently purchased a TV with led to eliminate the rainbow effect I have seen on other DLP TVs, but they also save energy and do not need to be replaced frequently.
Quote "anyone who has a constructive analysis of the LED
Is the TV display organic or inorganic? ” (4)
The Inorganic Crystal LED is much brighter than the organic LED and will be the same for the foreseeable future.
The edge lighting display will use some of the brightest inorganic LEDs.
The LED glows with color filters and LCD modules, and each pixel is turned off by the LCD module to create the picture.
Each pixel on the OLED screen has a separate LED in red, green and blue.
Millions.
No shutter, no filter.
Each one is not very bright and small.
Industry insiders believe that the manufacturing cost of OLED screens will be much lower and it may be more energy-efficient.
Nowadays, OLED is becoming more and more common on mobile phones and digital camera screens.
Direct viewing of the LED screen will be organic as it is not possible to make luminous inorganic crystals on a substrate of the size of the TV screen.
The industry's goal is to produce cheap OLED screens through changes in inkjet printing on long roll backing materials that will cut into a single screen.
I agree with Yisheng that pun should be treated with the greatest hostility.
The CCFL actually represents a cold cathode fluorescent lamp.
Light refers to photons.
Lights are light sources.
Description refers to the way light is produced, highlighting [
Excuses for pun intended
These lamps are actually one reason why the voltage decreases as the lamp current increases.
"Your author once again left a lot of what was needed in his analysis.
Although Ryder has made great progress, the future looks bright (No pun intended)
Plasma and LCD monitors have also made great progress in reducing prices, sizes and weights, and they have also improved quality and clarity in mass production.
"There is again confusion between the Led and the LCD.
The LCD is for display but requires a light source to enable viewing.
Led can be used together with CFL to illuminate the LCD display.
There is no LED display for hd TV, only for large commercial display.
As Phil Leigh points out, oled is another animal.
On the positive side: if LEDs are organic and hungry, I think people can always chew on TV.
@ 6 I read the article with the problem and found no error.
What's your problem? The C.
The crane company released GeoBulb, an L. E. D.
The bulb will last for decades, matching the color of the incandescent lamp. //www. ccrane.
Com/geobulb/index.
Asil saw it at the Green festival in San Francisco.
Apple computers have sold several of their computers with L. E. D. backlights.
MacBook Air and MacBook Pro are included as well as all ipod and iPhone. L. E. D.
Backlight increases the battery life of the products that use them.
I will continue to use my tritron CRTs before they need to be replaced.
CRTs may be bulky and inefficient, but they still have excellent image reproduction capabilities after about 70 years of continuous improvement.
For those who don't know C.
Crane is a very good company, I counted 23 different LED projects and when it was released free of charge in the short wave list of RMB, I was introduced to the catlog there for many years, I want to buy at least half of the cats, no, I don't work for them, only a good company because someone remembers them.
Please feel free to correct my spelling. Thank you for a wonderful summer. "I will continue to use my tritron CRTs until they need to be replaced.
CRTs may be bulky and inefficient, but they still have excellent image reproduction capabilities after about 70 years of continuous improvement.
Bill posted "Yes, but they lack the ability to display HD TVs at full resolution.
So turn to other technologies.
If all you see is your old Betamax tape, the CRT is great . . . . . . .
I think OLED displays will become very common.
What happened to laser TV?
These are flat screens that Project pictures on the screen with three lasers.
The prototype performed very well.
I haven't heard of them for about a year.
I just checked the wiki . . . . . . There may be laser TV on the road.
I know you trust every article on the web, especially wiki.
The link is here. //en. wikipedia.
Org/wiki/Laser_TVKen: I watch the 1080i Panasonic CRT every night.
You think the premise that this technology cannot provide "full resolution" is only 1080 p accurate, which can only be seen in hd dvd.
I also have an Energy Star sticker on my CRT.
Not so wasteful. It cost $600.
As for the mercury content, the most worrying new hope trend is the blue zenon headlights on the car.
You will get a volatile mercury bath.
This could happen on the fender. bender.
The reality is that there are few "modern" technologies that can really push the game forward today. We’re butting-
Fight super-conductor.
I agree with Sheng that the pun is really annoying. FYI….
Samsung has used LED lights in the 750 series of rear projection DLP.
However, they can't fix the TV if they burn it out.
The deeper problem is 99.
Now 99% is nonsense.
More than ten years ago, I gave up TV at home.
Reduce the use of energy.
Reduce electricity bills.
Reduce the exposure of advertising, thus reducing other expenses.
Probably saved some of my brain cells as well.
Now, when the network (
Radio, cable or anything next)
Hire some decent writers and make shows for smart adults, and maybe I have to think about the difference between technology.
But I bet there are at least ten years left. I like pun.
Regarding the mercury content in the CFL bulb, my parents just had a major power accident
They attacked their entire community and surrounding areas.
The surge was so big that the light bulbs of many families exploded.
Although the mercury content in CFL bulbs is relatively small, it is a very scary idea to have all or most of the CFL bulbs in the home explode at the same time. The IBM P76 (
Standard aspect ratio is 17 "Trinitron tube)
Computer video output of 1920x1080 @ 75Hz & 32-bit color can be displayed.
Reduce the vertical size to make it closer to the widescreen aspect ratio. (
I'm not running any HD on it. )
The best decision is the size of a single sub-pixel-the display should put the image pixels into an integer multiple of the hardware pixels (
Each direction)
The best result.
I look forward to seeing SED technologies in the market and comparing all of them. //www. canon.
Com/about/policy/display.