The future of television passes through the three dimensions
Tuesday, November 11th, 2008 The promoters of the new generation of systems and content for viewing in three dimensions predict the final flowering of the so-called 3D over a period of two years, first in cinemas and then on the small screen.
It is planned that 16 films of this kind arrive at the bulletin board in 2009, a figure [...]
Camcorders hard disk and flash memory
Tuesday, October 7th, 2008Camcorders hard disk and flash memory store video files as if they were computers or MP3 players. When it comes to video quality, its quality is second only to professional cameras and are much higher than the DVD-based cameras due to the inability to [...]
Elements and properties of rear projection screens
Monday, October 6th, 2008 Following the series on these TVs (I, II), here comes the final article. With him and we'll know how this kind of TV screen.
The lenses
The second key element in the rear-projection televisions, are the type of lenses used to magnify the image projected. There are usually several lenses on a screen. It is [...]
The aspect ratio on the television screens
Thursday, October 2nd, 2008 The aspect ratio of a TV screen is basically a measure of the length (horizontal) in relation to their height (vertical).
A traditional television has a screen aspect ratio of 4:3. This means that there are four units long for every three high. This would be for example, a display of 40 [...]
Escalation of Full HD to HD on their television screens
Tuesday, September 30th, 2008 If an HDTV has a resolution of 720p (HD), what happens if you get a 1080p signal as it provides a Blu-ray player?
This question by the email I received a few days ago and here comes the answer.
When an image of a specific resolution is to be displayed on a screen with a native resolution [...]
Video connectors
Monday, September 22nd, 2008 There are several types of video jacks are available. Each type of connector has some special features and a certain quality. Then you can read a brief explanation of each of the various connectors.
Composite video: This input type has the lowest quality, but the broadest compatibility. Any device that has outputs of [...]
The IBC rewards the Super Hi-Vision
Wednesday, September 17th, 2008In the IBC has been the Super Hi-Vision that has been presented not only as a technology for local use in some studies or laboratories, but also with a camera in London with a direct fiber connection, and from Turin with a satellite connection. Technical progress is so surprising [...]
HD TV for mobile phones thanks to Envivio
Tuesday, September 16th, 2008 An article of the month IBC 2008. Breument aquest blog about the Seva Activity traditional ja that the IBC Tanca them Seves postage Demà dimecres.
Envivio Inc. is the leading provider of IP video technologies. One of his strengths is finding solutions for mobile HD encoding and the IBC has announced [...]
The new standard for DTT (DVB-T2) at IBC 2008
Monday, September 15th, 2008 DVB-T (Digital Video Broadcasting - Terrestrial) is the standard for transmitting digital terrestrial television developed by the European DVB. The system transmits audio, video and other data via an MPEG stream.
At IBC 2008 has shown the DVB standard DVB-T2 which has been in evidence at the BBC, who started [...]
Developments in the IBC 2008, Thinklogical
Monday, September 15th, 2008 Warning: This article is from a technical level above the average for the blog. Those not you have or do not want to have a professional knowledge not recommend reading this article.
Thinklogical, a leading provider of solutions for KVM switching and extension of fiber optics, has expanded its product portfolio with new solutions for high-quality video [...]
Calibra your own screen high-definition home
Wednesday, September 3rd, 2008 For now, in the two previous articles we talked about why we need to calibrate a TV screen and we get this, and moreover we have sought professional calibration. Now we can only deepen the calibration home with which we can get a good result for the best price.
To calibrate [...]
Professional color calibration on a screen high-definition television
Tuesday, September 2nd, 2008The easiest way to calibrate an HDTV is to ask the electronics store that you calibrate your screen, but it can also be an option more expensive and may not know that in Spain or in that consists calibrate the screen. Not so in the United States, where Best Buy (the American MediaMarket [...]
Goodbye to HD DTT in Spain
Wednesday, August 13th, 2008 The agreement between TV3 and Channel 9 to allow television broadcasts of Valencia in Catalonia has caused a victim. The high-definition channel that was in evidence, the only throughout the state, has disappeared.
As I commented a few days ago in the article "The forgotten in high definition DTT," the channel in [...]
The Olympic Games in Beijing, the first in HD
Monday, August 4th, 2008100% of the content of the Olympic Games are broadcasted in high definition. The Beijing Olympic Broadcasting Co. Ltd. Is responsible for providing the signal from the games to televisions and radios in the world. In total, about 200 television stations cover the Olympics. 16,000 professionals will work for providing [...] 4000 hours
The high definition forgotten in the DTT
Saturday, August 2nd, 2008 DTT could benefit from the high-definition (HD) to enhance the transition from analog television to digital terrestrial television. The qualities of the HD for now only being used by the satellite, and soon the IPTV, but not by DTT.
The notable bandwidth needed to reach [...]