A major advantage, compared with systems using projectors, is that the process is fully automatic, no human intervention is required and is extremely fast (less than 5 seconds for an entire cutting window), while systems using video projectors are entirely manual, time consuming and less precise.
Faa'iidada A waaweyn, oo leh nidaam la isticmaalayo projectors marka la barbar dhigo, waa in hawsha si buuxda automatic, ma qabashada aadanaha ayaa loo baahan yahay oo waa mid aad u dhakhso ah (in ka yar 5 ilbiriqsi ah suuqa kala goynta oo dhan), halka nidaamka la isticmaalayo projectors video yihiin gebi ahaanba ay gacanta ku, waqti iyo ka yar saxda ah.