Vizio VTAB1008

From OLPC
Jump to navigation Jump to search
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.

The Vizio VTAB1008 is almost identical to the XO-3, from a software point of view. It uses the Marvell Armada 610 and provides 512MB of memory and 4GB of eMMC storage.

Display

The display size is 8" diagonal w. 4:3 aspect ratio. The resolution is 1024x768.

Connectivity

The VTAB has 802.11 WiFi and Bluetooth, using a single antenna.

Location/Movement

The VTAB has both full GPS and an accelerometer.

Ports

  • One USB OTG
  • One mini HDMI output
  • One microSD card, externally accessible (pry out the tab on the bottom edge near the USB/HDMI. ports)

Power

The VTAB has a 22Wh Li-Ion polymer battery.

Breakdown

Still in progress...

The tablet consists of a main PCB, two auxiliary PCBs, and the display sandwich.

Vizio interconnects.png

Height

The tablet thickness is roughly 12.8mm in the middle. The height stackup is:

Height Stackup
Cover Glass: 1.9mm
Air Gap: 0.8mm
Display: 3.7mm
Swell gap: 0.4mm Main PCB: 4.8mm
Battery: 4.7mm
Back cover: 1.3mm

Weight

The tablet weight is roughly 580 grams. This breaks down as:

Weight
Cover Glass/Bezel: 147g
Display: 179g
Main PCB: 45g
Battery: 116g
Back cover and side PCBs: 94g

BOM