Sony shrinks the Vaio U

IDG News Service |  Mobile & Wireless

Sony Corp. has redesigned its Vaio U personal computer by removing the keyboard and reducing the display size to come up with a tablet-style PC that's about the size of a paperback book.

The front face is dominated by a 5-inch TFT (thin film transistor) LCD (liquid crystal display) that sits in the center. The case is rectangular in shape and is designed to be held horizontally, so the user's thumbs are near a small number of control buttons positioned either side of the display. The screen resolution is 800 pixels by 600 pixels (SVGA) although the machine can drive an external monitor at a higher resolution.

The new Vaio U is available in two models, the VGN-U50 and VGN-U70P, with the latter having generally higher specifications.

The U50 is based on the ultra low voltage (ULV) version of Intel Corp.'s Pentium M processor running at 900 MHz, has 256M bytes of DDR (double data rate) SDRAM (synchronous dynamic RAM) and the Windows XP Home Edition operating system. The U70P has a 1 GHz version of the same processor, double the main memory and Windows XP Professional Edition.

On the networking side, IEEE802.11b/g wireless is built in and the computer has a single USB (Universal Serial Bus) 2.0 port. Four additional USB sockets, an IEEE1394 (FireWire) socket and Ethernet socket, among others, are available via a port replicator.

Compared to the current Vaio U model, which was already the smallest PC offered by Sony, the U50 represents a considerable reduction in size and weight. It measures 167 millimeters by 108 millimeters by 26.4 millimeters, which is smaller in each dimension than the U101. The U50 weighs 550 grams compared to 880 grams for the U101.

One consequence of making the machine more compact has been a reduction in battery life compared to the U101. The standard battery in the new computer on a full charge should provide enough power for up to 2.5 hours of use, according to Sony's figures. The standard battery on the U101 enabled between 3 hours and 5.5 hours of use.

Sony plans to launch the U50 in Japan on May 29 at a price around ¥179,000. Launch details for the U70P, which will be available exclusively through Sony's online shopping site, were not announced. There are no current plans to sell either computer outside Japan.

Join us:
Facebook

Twitter

Pinterest

Tumblr

LinkedIn

Google+

Answers - Powered by ITworld

ITworld Answers helps you solve problems and share expertise. Ask a question or take a crack at answering the new questions below.

Join us:
Facebook

Twitter

Pinterest

Tumblr

LinkedIn

Google+

Ask a Question
randomness