. ▁ ▁There ▁are ▁a ▁variety ▁of ▁different ▁print ▁engines ▁for ▁Production ▁Print ing ▁M FP s , ▁however ▁in ▁the ▁" light " ▁end ▁of ▁the ▁Production ▁Print ing ▁market , ▁most ▁are ▁based ▁on ▁the ▁large ▁Office ▁M FP s , ▁which ▁themselves ▁are ▁based ▁on ▁phot oc op ier ▁technology ▁as ▁described ▁above . ▁Production ▁Print ing ▁M FP s ▁may ▁also ▁be ▁known ▁as ▁" Print ▁on ▁demand " ▁devices , ▁or ▁" Digital ▁press es ". ▁ ▁This ▁latter ▁term ▁can ▁also ▁be ▁used ▁to ▁refer ▁to ▁the ▁print ▁controller ▁cont rolling ▁the ▁M FP , ▁however . ▁ ▁Character istics ▁It ▁is ▁useful ▁to ▁consider ▁the ▁features ▁and ▁functions ▁of ▁an ▁M FP ▁before ▁integr ating ▁it ▁into ▁a ▁home ▁or ▁office ▁environment . ▁ ▁It ▁is ▁possible ▁to ▁have ▁an ▁M FP ▁with ▁almost ▁all ▁of ▁the ▁features ▁and ▁functions ▁listed ▁below , ▁however ▁a ▁typical ▁A IO ▁or ▁SO HO ▁M FP ▁is ▁unlikely ▁to ▁incorpor ate ▁many ▁of ▁these . ▁ ▁An ▁( in complete ) ▁list ▁of ▁features ▁that ▁an ▁M FP ▁may ▁offer ▁or ▁will ▁vary ▁depending ▁on ▁the ▁M FP ▁under ▁consideration ▁( in ▁any ▁segment ): ▁ ▁Print ▁features / functions ▁▁ ▁Input ▁ ▁Network ▁print ▁types ▁available ▁( Raw , ▁L PR , ▁IP P , ▁F TP ▁printing , ▁print ▁via ▁email ▁etc .) ▁ ▁Network , ▁USB , ▁Par allel ▁or ▁other ▁connection ▁types ▁ ▁P DL s ▁( Post Script , ▁P CL , ▁X PS