[Its.an.education.project] Sugar on the EEE PC
bert at freudenbergs.de
Thu May 8 08:38:47 EDT 2008
On 08.05.2008, at 05:31, Jaya Kumar wrote:
> On Wed, May 7, 2008 at 8:08 PM, Carol Lerche <cafl at msbit.com> wrote:
>> ...and several pointers to further info in the reference section at
>> the end
> Thanks Carol. Some of the data was there. Appended ?? marks the info I
> haven't been able to fill in yet.
> MLJ display
> 7.5" TFT 1200x900 0.127mm pixel RGB666
> 152.4 mm × 114.3 mm;
> * reflective mode: power consumption 0.1–0.2Watts
> * backlight mode: power consumption 0.2–1.0Watts
> brightness: ??
> horizontal/vertical viewing angles: ??
> contrast ratio: ?? (min, typ, max)
> operating temperature range: ??
> center point white luminance: ??
There was a test of a B1 machine in c't magazine's display lab:
They determined the brightness at 64 cd/m2, and contrast at 82:1.
However, due to the reflectiveness of the screen a high brightness is
unnecessary and would only drain the battery, while the contrast is
more than sufficient (newspaper typically has 10:1).
- Bert -
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