New Windows 8 specs could open door for 7-inch tablets

(Credit: Sarah Tew/CNET)

Microsoft's move to relax the minimum resolution for Windows 8 devices could trigger a slew of 7-inch Windows 8 tablets.

An update to Microsoft's "Windows Certification Newsletter," uncovered by Ed Bott of CNET sister site ZDNet announced the change in the required resolution for Windows 8 tablets.

To claim Windows 8 certification, a tablet can now offer a minimum resolution of 1,024x768 at a depth of 32 bits. That's a change from the current guidelines, which specify a minimum resolution of 1,366x768. Microsoft said it isn't encouraging device makers to shoot for such a low resolution but noted that "partners exploring designs for certain markets could find greater design flexibility helpful."

Tablets with screens larger than seven inches typically offer a resolution much higher than 1,024x768. In contrast, smaller tablets naturally tend to use use smaller resolutions. Google's Nexus 7 and Amazon's Kindle Fire both offer resolutions of 1,280x800, while Apple's current iPad Mini is stuck at 1,024x768.

Reading between the lines, Microsoft seems to be laying the groundwork for smaller Windows 8 tablets. That's a smart strategy given the popularity of 7-inch tablets.

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