ITS a SALES TOOL,its a guide that can be useful,take the LSA,DURATION AND LIFT info and us it a a rough guide,
ITS job seems to me to be to sell YOU cams, and MAKE you think THEY are the only reasonable supplier to deal with........Its been my personal experience that, of ALL the companies Ive dealt with over the years they have the WORST tech dept!
their products are about average, no problem, the tech guys are THE WORST, they seem more interested in transferring you to someone that takes orders than answering tech questions!