{HEAD ~ A projection apparatus} is formed employing {TAIL ~ a solid state light source} having either an associated or integrated sensor to monitor a thermal condition of a region of the solid state light source 
is formed employing
{ HEAD ~ A projection apparatus } is formed employing { TAIL ~ a solid state light source } having either an associated or integrated sensor to monitor a thermal condition of a region of the solid state light source
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH