Hi All
I have recentley bought a used Infocus SP7205 and a SP5700 (don't ask its a long story) The 7205 was very dirty so I stripped it down have have thoughrly cleaned it.
While I had it in bits I also took the 5700 apart and swapped the lenses over. They have differnet throw ratios and the 5700 is more suitable to my living room. The lenses look identicle and had the same fixings so the job went very smoothly.
When I fired the 7205 back up the lens throw ratio hasn't changed, I cannot understand why or is it to do with the relationship between the lens and the light tube etc that gives the throw ratio.
Any feedback would be great......................
I have recentley bought a used Infocus SP7205 and a SP5700 (don't ask its a long story) The 7205 was very dirty so I stripped it down have have thoughrly cleaned it.
While I had it in bits I also took the 5700 apart and swapped the lenses over. They have differnet throw ratios and the 5700 is more suitable to my living room. The lenses look identicle and had the same fixings so the job went very smoothly.
When I fired the 7205 back up the lens throw ratio hasn't changed, I cannot understand why or is it to do with the relationship between the lens and the light tube etc that gives the throw ratio.
Any feedback would be great......................
