I own a Rebel T2i which I purchased less then a month ago. Whenever I increase the ISO
in the video mode to 3200 or 6400. A blue dot appears in the upper right hand corner of
the image. It is not the display screen because the blue dot also appears in the raw video files when I upload them.
Is this a normal problem that I can fix on my own or should I take my camera to my local
cannon center for repairs?
Look forward to your feedback.