While testing the software on my PC. I place the Wii so it is pointed at the CRT. The software registers as reading 1-3 different IR sources. There are no IR sources in the room as of yet. Currently making my IR pen(in a different building). When I point the Wiimote away from the CRT, it registers as seeing 0. Is the CRT emitting IR? Could the Wiimote be faulty?

Thanks,
David Raynor

ddraynor
In a dark room, if you point the Wiimote away from CRT monitor and it registers 0 IR Blob's then direct it to the monitor it registers 0< blobs then yes your monitor must be emitting IR.

If you are working in a room with natural light your monitor could be reflecting sunlight (IR)?

Benpaddlejones