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Thursday, September 15, 2011

HP ZR2x40w Series LED Monitor Resolution up to 2500x1440px New IPS

HP has just launched a new monitor products, ZR2x40w series. A monitor screen is intended for professionals and businesses with a very high level of resolution, 1600x900px.

There are several options screen. Starting from a 20-inch screen, ZR2040w. This series is the most inexpensive, Dengah price of 189 USD. The screen is equipped with LED-backlit and have each DisplayPord, DVI and VGA input.

The second series is a 21.5-inch screen, ZR2240w. This series has a screen resolution of 1920 × 1080 pixels. There is also an HDMI input and are sold at a price of 289 USD or about 2.4 million dollars. In addition, HP also offers a 24-inch display type for this series. But no one has described specific specifications for screens 24 inches ZR2440w.

And the last is the type of 27-inch screen has a resolution of 2560x1440px ZE2740w.Layar and capable of displaying nearly 1.07 billion colors. There are also links DWI dula and DisplayPort inputs, as well as four USB hubs.

Monday, September 5, 2011

IBM Create Largest Capacity Hard Disk is 120 petabytes (120 000 TB)

IBM now has a big project. They are currently building a hard disk's largest having a capacity 10 times greater than the hard disk that is currently on the market. IBM made ​​the hard disk will have a capacity of 120 petabytes, or 120 million gigabytes. Currently the largest existing hard disk is the hard disk with a capacity of 15 petabytes.

IBM made the hard disk of a series of 200 thousand hard disks that are combined into one. The execution of the project is done in CA Lab Research, Almaden. Giant hard disk may contain no less than a trillion files and can run a simulation of more complex systems, such as for weather and climate modeling. Megaserver was made for an anonymous client who plans to create a simulation of the phenomenon of real events.

To support this project, IBM is developing a variety of hardware and new software techniques. One is to use as a means of cooling water circulation, not a fan like on your hard disk is generally. In addition, if there is damage to the disk, the system will automatically pull the excess data and write it back. If the back of damage or failure, then the system will work more quickly to reduce the likelihood of damage data permanently. Given such measures, the system will be able to store data for longer without reducing performance.