I recently purchased the Philips PPX2450 projector as it is advertised as 'compatible with Android tablets’ but it does not want to work with my Archos 101G9 tablet. I have tried the tablet though a TV and it works. I have also tried the projector with a Sony Android phone and that works. It's when I tried to get the Archos tablet and the Philips projector to work together that I have the problem. I have even been in to the shop I bought the tablet from to show them and they said there is definitely a problem. They thought it might be the connections on the HDMI side of things that was wrong but could not suggest where that might be as HDMI is a standard!!! I have tried different HDMI cables to no avail Archos say the tablet is android and Philips say their projector is compatible with android; both items use HDMI connector but something somewhere is not compatible. . . and nobody seems to be bothered... apart from me that is. Any ideas please?

I have been led to believe it may be a 'resolution' problem. The tablet's resolution is 1280x800 but the PXX 2450 manual say it can take XVGA. The advert on the projector box clearly states that it is compatible with Andriod Smartphones and Tablets. I have found this not to be the case. I have tried to update the firmware as suggested in the manual but cannot see how to do this. Any ideas anyone? Thanks for your time.