Tuesday, February 22, 2011

IT News HeadLines (techPowerUp) 21/02/2011



techPowerUp!
Sony Intros 17-inch and 24-inch Trimaster EL OLED Monitors
Sony launched 17-inch and 24-inch Trimaster EL professional-grade monitors, which are based on the organic light-emitting diode (OLED) technology. OLED is not to be confused with LED-backlit LCD, which is merely LCD with LED illumination instead of CCFL. OLED is a kind of a flat-panel display technology in which electroluminescent organic compounds spread across a film generate images. Hence, OLED provides far greater picture clarity, and eliminates pixellation, a problem encountered with low pixel-density LCD displays. OLED-generated images are more CRT-like in terms of fidelity. Sony's new Trimaster OLED monitors are targeted at the broadcasting industry and professional studios that seek bleeding-edge image quality.

Both Trimaster OLED monitors feature resolutions of 1920 x 1080 (full-HD), with 10-bit drivers, 100 cd/m² brightness, and 178° viewing angles. Display inputs include HDMI, DisplayPort, and SDI, which is used in professional development houses. Carrying the model numbers BVM-E250 and BVM-E170, they will cost $28,900 and $15,710, respectively.



Source: FlatPanels HD
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(PR) Primer on the SSD Market and Mushkin, Inc.'s Plans in the Segment
The Solid State Drive (SSD) market is one of the most exciting and fastest-growing segments in computer components today, and for good reason. SSDs offer a host of advantages over traditional platter-based Hard Disk Drives, with many of these advantages already known to seasoned computer enthusiasts.

Mushkin, Inc. has been very eager to release SSDs with the best specifications and quality control standards that exist. Our "Io" and "Callisto deluxe" SSD series have been enjoyed and recognized the world over by end users and enthusiasts alike. However, as the SSD segment continues to grow and manufacturers adapt to the latest technologies, some irregularities and performance issues have arisen.


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Elmor and Kinc Run ASUS GeForce GTX 580 at 1504/3008/5012 MHz, Set New Vantage Record
Renowned overclockers elmor and Kinc did the unthinkable, breaching the 1500 MHz barrier for the core (geometry domain) clock speed of GeForce GTX 580. Using ASUS EN580GTX DirectCu graphics card, the duo managed to achieve 1504 MHz core, 3008 MHz CUDA cores, and 1253 MHz (5012 MHz GDDR5 effective) memory, churning out 240.6 GB/s memory bandwidth. With this in single-card configuration, the testbed consisting of Intel Core i7-990X clocked at 6.14 GHz and 6 GB of DDR3 memory clocked at 1750 MHz, and ASUS Rampage III Extreme motherboard, the duo achieved a 3DMark Vantage score of P45819 (performance preset), setting a new record.

The bench was powered by a 1200W Antec HCP PSU, the graphics card ran with a whopping 1.62V vGPU, and 1.86V vMem, it is estimated that the graphics card drew 50A of power in itself. The CPU and graphics card were cooled using liquid nitrogen evaporators, the GPU VRM was directly air-cooled, using a high-flow fan. A number of hard volt-mods were employed to achieve those voltages.



Source: XtremeSystems Forums
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(PR) Corsair Announces Transition Plan for Force Series Solid-state Drives
Corsair, a worldwide designer and supplier of high-performance components to the PC gaming hardware market, today announced its plans for the upcoming transition from 34 nanometer to 25 nanometer flash chips used on its solid-state drives.

"There is a lot of confusion in the market about the impact the move from 34 to 25nm flash will have on both the price and the performance of solid-state drives," said John Beekley, VP of Technical Marketing at Corsair. "We've been working closely with SandForce to ensure the smoothest possible transition and we're sharing the details today."


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