A lot of people associate projectors with those big and bulky ones we see in the conference room in most offices which is not easy to carry about. There are now mini pico projectors around the market and ASUS S1 is one of those I have tested for some period of time, using it for client presentation, workshops and sometimes movies.

When looking at projectors here are the common things I look at

  • Light Output -200 lumens
  • Resolution – 854 x480 WVGA
  • Display Colours – 16.7M at 100% color saturation
  • Projection distance – 0.73 ~ 2.43 metres
  • Auto Keystone

Now this is a mobile projector so don’t expect the unit to be bright enough to show to a classroom full of people. The maximum I would go is 15 with the projector at 2 metres away from the screen. Any further the colour would be washed out. Then again when…

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