Are you ready for Windows 8?
Tuesday, January 24, 2012 at 6:53PM |
Print Article It's been five months since Microsoft released the Developer Preview of Windows 8, since that time Steven Sinofsky and his team have been working towards the next major milestone (the Consumer Preview), scheduled for February.
As we draw closer to the next officially released build, new information has started to leak out. Specifically Microsoft recently revealed a set of minimum requirements that hardware manufacturers must follow for their devices to receive the "Windows 8 Certified" stamp of approval. This information offers a sneak peak at what we can expect from a standard Windows 8 device, as well as helps us understand how older devices will perform.
The important thing to note is that these minimum requirements are only for Windows 8 Certification and any device that does not meet these requirements will still be able to run Windows 8, just without the shiny sticker from Microsoft.
Minimum System Specification:
Microsoft requires that Windows 8 tablet and convertible devices meet the following minimum specification:
- Storage: Minimum of 10GB free space (after the Operating System)
- System firmware: UEFI
- Networking: WLAN and Bluetooth 4.0 + LE (Low Energy)
- Graphics: Direct3D 10 device with WDDM 1.2 driver
- Resolution: 1366×768
- Camera: 720p
- Ambient Light Sensor: 1-30k lux capable with dynamic range of 5-60K
- Accelerometer: 3 axes w/ data rates >= 50Hz
- USB: USB 2.0 with at least one controller and exposed port
- Magnetometer
- Gyroscope
- Speakers
The interesting point here is the minimum resolution of 1366×768, this is higher then the current iPad and also higher then many of the Windows 7 tablets on the market today.
5-Point Digitizers
We all know that Windows 8 is being positioned as "touch first". Therefore it’s good to see that Microsoft are defining a minimum requirement of 5 touch points. However this still falls short of the 10 touch points on the iPad and other competing Android tablets.
Near Field Communication (NFC)
Microsoft requires that any Windows 8 device supporting NFC must have "touch marks". Essentially meaning the device must be clearly marked as to where you make contact with the NFC reader (which seems logical). Personally I’m excited at the prospect of NFC (so many possibilities) and hope we start to see this as a standard with all future mobile devices (including you Apple!).
Hardware Buttons
Just like Windows Phone, Microsoft define that all Windows 8 tablet and convertible devices have 5 hardware buttons. Specifically:
- Power
- Rotation Lock
- Windows Key (minimum of 10.5mm diameter)
- Volume Up
- Volume Down
If I am reading this correctly, it sounds like these buttons must be physical (not touch). This is probably a good thing for usability, but could have an impact on the aesthetics.
CTRL + ALT + DEL
All Windows 8 devices without a physical keyboard that are connected to a domain (think business) must support "Windows Key + Power" to trigger CTRL + ALT + DEL. I assume this is for more then just locking your device, which means unfortunately Microsoft are still expecting us to have to find our way to task manager.
No Reboot Driver Upgrade
Microsoft requires that Windows 8 supports "no-reboot upgrade" for graphics card drivers. This is actually a significant change, especially considering Microsoft is hoping to make Windows devices have a more seamless "iPad like" experience. Driver have always been a pain in Windows (for to technical) and graphics drivers are often the worse culprits. Let's hope this new requirements improves the experience.
Two Second Resume (ARM devices not included)
All Intel compatible Windows 8 devices must be able to resume in two seconds or less. I don’t see the exclusion of ARM as a technical limitation, but probably a lack of experience with the platform running Windows. Overall this is a great requirement to have and let's hope the hardware manufactures are able to achieve it.
As we get closer to the Consumer Preview (previously known as Windows 8 Beta), I will be sure to post more findings. So check back soon.
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