Here are my thoughts from the first time I tried teaching from the surface, using it in place of the
document camera. It plugged into the vga
cable (with the supplied adaptor) without any issues, although the screen on
the surface became letterboxed, which meant you lost a fair bit of the already
small screen real estate (not as much space for writing). I didn’t have time to experiment with
different orientations or the hdmi adaptor (no hdmi support in the theatre I
tried but I know some other theatres are different).
- if you shut off the display without saving your work you
lose everything (i.e. if the device goes to sleep all the annotations
disappear).
- if you save your work and then re-open the document it is
rendered unreadable on modern reader (but is still fine on other pdf viewers
such as acrobat
- the file sizes are very large
While the modern reader app is not suitable in its current
form (they may resolve the bugs in the future, especially as the annotation
issue is a known problem) there are a myriad of other pdf annotation products,
so I feel hopeful that something appropriate exists. The problem is not with the stylus, rather
with the software.
Also it remains to be seen whether I can set it up using virtual terminal to allow roving. I tried annotating while walking around in the corridor and was able to do so, so assuming a connection could be established to the e-lectern over wifi then it would be possible to move around the room while annotating (which is my aim). When holding the surface in the hand you notice that it is much less pleasant to hold than an ipad. It runs very hot and is quite heavy. It is still possible to carry it around though.