An Interest In:
Web News this Week
- April 14, 2024
- April 13, 2024
- April 12, 2024
- April 11, 2024
- April 10, 2024
- April 9, 2024
- April 8, 2024
September 14, 2011 05:51 pm EDT
Granted, power savings are only seen with static images on-screen, and you'll need a PSR-enabled graphics processor to take advantage. The good news, however, is that Intel seems to be into the idea of using this stuff to boost the overall battery life of Chipzilla-based machines, so it shouldn't be too long before it starts popping up in laptops and Ultrabooks. As to how the magic actually works? IDT's PSR technology "identifies a static image and stores it local to the TCON in an integrated frame buffer; then, it seamlessly displays the image from the local frame buffer allowing the eDP main link and a majority of the GPU functions to be powered-down, resulting in significant power savings." Have a look at the unveiling video just after the break.
Original Link: http://www.engadget.com/2011/09/14/idts-power-saving-panel-self-refresh-tech-coming-to-laptops-ul/
IDT's power-saving Panel Self Refresh tech coming to laptops, Ultrabooks and tablets (video)
We aren't talking Pixel Qi-style savings or anything, but then again, IDT's not asking you to ditch the conventional LCD your retinas refuse to step away from. The company's Panel Self Refresh technology just got a major shot in the arm here at IDF, with the introduction of the world's first Embedded DisplayPort (eDP) 1.3-compliant Timing Controller with integrated PSR technology. A lot of technobabble, sure, but here's the lowdown: with this stuff in the mix, most users will see upwards of 45 minutes of battery gain, as the panels don't require constant refreshing.Granted, power savings are only seen with static images on-screen, and you'll need a PSR-enabled graphics processor to take advantage. The good news, however, is that Intel seems to be into the idea of using this stuff to boost the overall battery life of Chipzilla-based machines, so it shouldn't be too long before it starts popping up in laptops and Ultrabooks. As to how the magic actually works? IDT's PSR technology "identifies a static image and stores it local to the TCON in an integrated frame buffer; then, it seamlessly displays the image from the local frame buffer allowing the eDP main link and a majority of the GPU functions to be powered-down, resulting in significant power savings." Have a look at the unveiling video just after the break.
IDT's power-saving Panel Self Refresh tech coming to laptops, Ultrabooks and tablets (video) originally appeared on Engadget on Wed, 14 Sep 2011 13:51:00 EDT. Please see our terms for use of feeds.
Permalink | ||CommentsOriginal Link: http://www.engadget.com/2011/09/14/idts-power-saving-panel-self-refresh-tech-coming-to-laptops-ul/
Share this article:
Tweet
View Full Article
Engadget
Engadget is a web magazine with obsessive daily coverage of everything new in gadgets and consumer electronics. Engadget was launched in March of 2004 in partnership with the Weblogs, Inc. Network (WIMore About this Source Visit Engadget