sex 23 jul 2010
“Is it possible to get free TV, movies, sports, news, and premium channels delivered straight to my computer? Our answer: “Yes.”
“With no access charges, no monthly fees, or installation charges?” Again we say, “Yes, you bet.”
“So I can really cut my expensive cable or satellite connection?”"Absolutely. It’s all possible with Satellite PC Pro.”
qua 30 jun 2010
The Infocus Projector unveiled on Wednesday a digital LCD projector for movies, which can display on a screen of 20 meters, images with a resolution four times greater than today.
The equipment used in this month’s premiere of the movie “Toy Story” is a giant. He is more than 1.5 meters tall and has 1.4 meters deep, with 74 cm wide, weighing 300g.
The projector gives an image with a resolution of 4096 x 2160 pixels, which is double that of HDTV (high definition television) provides both horizontally and vertically, and results in more than 8 million pixels – while the HDTV is in around 2 million.
The Infocus is also looking after the security of your system for the film industry. Behind every LCD projector there is a compartment that holds boxes up to 19 inches wide. It is a hard drive RAID carrying a copy of the movie in JPEG2000 format. In that drive, the movie file is encrypted.
A feature unique to each system is used to decrypt the movie when it is rotated. The system built in LCD projector ensures that the code is deleted if someone tries to make the magazine of the projector. Thus, who will steal the drives with 300 GB of encrypted data.
The InFocus launched its first digital projector to the screen two years ago, which is used in only four theaters in Japan With this launch, the company expects that by 2010 one third of the cinemas of Japan using the system. Otimização de sites
qua 16 jun 2010
The most common application for halogen projection in the Audio Visual Industry today is the overhead projector. The use of incandescent lamps in antique style, they were forced to use 120 volts to operate overhead projectors in days past, which most often become obsolete. Sure, you can still find Overhead using this old technology in the educational community, but today new Overhead no longer use these types of projection lamps. Today’s projectors use halogen bulbs that are designed to burn at very high temperatures, but in most cases require only 82 volts to operate. They produce a very bright light output (referred to as lumens) and do not require the use of special reflectors or fans for cooling.
Now here is where the problem seems to begin. Special care is needed when dealing with these halogen lamps, especially when installing them on your projector. They should never be handled with bare hands. The oils of the skin, which remain on the projection lamp can cause burn spots on the shell of the lamp when lit, causing the bulb to burn unevenly and causing damage to the lamp, and finally reduce the lamp life projection .
The second cause of concern is how the lamp is seated in the socket of the lamp. If not properly seated in the socket pin socket ark socket connections between the pins and the projection lamp. This damages the projection lamp as well as making light of projectors, shortening the life of both the lamp and lamp socket. The projection lamp must be seated in the socket until you feel slight pressure as the seats fully in the lamp socket. This is by far the most common reason for failure in the lamp, and for that matter failure of the lamp socket.
There are of course other factors that determine the life of the lamp, but these are by far the most common reasons for premature failure that we see in our service department every day. Projector Infocus LCD