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MPEG-4: Optimization of Picture Quality and Data Rate
- Reviews
This resulted in the film having to be split between two CD-ROM's. In this article, we want to look at the topic of video compression in order to achieve the optimum quality of an MPEG-4 video. With MPEG compression, the achievable picture quality ultimately...
In this review -
Dolby Digital Plus, DTS-HD HR, Dolby True HD and DTS-HD MA
- Reviews
compression algorithms to encode data. This still results in some loss of fidelity and audio quality as compared to the studio master, primarily to achieve higher bandwidth reductions for audio information encoded in these formats. DTS-HD High Resolution The...
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Bill Gates Milestones: Part 2 (1980-1990)
- News
Bill Gates Milestones: Part 2 (1980-1990). Bill Gates. Feature - In our second article covering Bill Gates' milestones, we are looking at the Eighties, which were crucial for the struggling Microsoft to score a major product hit and open the cash flow floodgate.....
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Niue Becomes First Country to Give One Laptop to Every Child
- News
manages to achieve the same for just double the price, something that a lot of people wouldn’t have thought possible a couple of years ago. So while Niue is an achievement for OLPC, it’s a small achievement in a fast paced market and compared to Intel’s...
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Cabling for Gigabit
- Reviews
pairs of the Category 5 (or higher) cable to create four 250Mbps channels. (A different encoding scheme - 5 level PAM - is also used so that the signals stay within the 100MHz bandwidth rating of CAT5 cabling.) These two features result in the ability to achieve...
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Samsung UN55B7000
- Reviews
plasmas do better with some enjoying a perfect 5/5.LED backlighting also enjoys a reputation for providing a perfect, absolute black. Well, that's partly true ...To achieve this perfect black, the dynamic backlighting system needs to be activated, allowing...
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Carmack Qualifies Lunar Landing Challenge
- News
for commercial spaceflight."Armadillo Aerospace was the first team in the competition to complete Level 2, however the prize won't be claimed until October 31. If the other two teams do not achieve level 2 before then, Carmack and the game will win. If another...
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Panasonic Reveals LED-Based Light Bulbs
- News
The achieve this, Panasonic applied a treatment of alumite on the surface to increase heat dissipation. Panasonic said that "tightly" joining the LED package and the casing helped achieve the high energy efficiency as well."When used as a downlight, the 6.9...
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From The Labs: Summer Innovations
- Picture Stories
is that the electronic paper is never bright enough for people’s eyes. Part of that problem seems to be solved now, with research that has created electronic paper that reaches the same brightness as normal paper. The researchers were trying to achieve a...
