PLC-WM4500/WM4500L Expand Serial Command Functional Specifications29/788.7 Screen Control Command8.7.1 CF_SCREEN CommandCommand “CF_SCREEN_%1” [CR]Input is Computer“NORMAL” ---------------------- Select Normal mode“FULL” --------------------------- Select Full screen mode“WIDE” --------------------------- Select Wide(16:9) mode“ZOOM” -------------------------- Select Zoom mode“TRUE” -------------------------- Select True mode“CUSTOM” ---------------------- Select Custom mode“DZOOM_UP” ----------------- Scale up with Digital zoom“DZOOM_DN” ---------------- Scale down with Digital zoom“UP” ------------------------- Select screen size with forwardswitching in possible range“DN” ----------------------------- Select screen size withbackward switching in possible rangeInput is Video“NORMAL” ---------------------- Select Normal mode“FULL” --------------------------- Select Full screen mode“WIDE” --------------------------- Select Wide(16:9) mode“ZOOM” -------------------------- Select Zoom mode“NATURAL” --------------------- Select Natural wide mode“CUSTOM” ---------------------- Select Custom mode“UP” ------------------- Select screen size with forwardswitching in possible range“DN” --------------------- Select screen size with backwardswitching in possible range%1Common in AV/PC “RST” ---------------------- Reset Screen adjustmentDetailsSelect screen size (Available only in the normal Power ON status)When selected input does not include specified %1, error code “101” [CR] isreturned and it is not executed.Receiving “DZOOM_UP” or “DZOOM_DN” command immediately executes thefunction.Acceptable “000” [CR]ResponseUnacceptable “Error Code” [CR]8.7.2 CF_DZCENT CommandCommand “CF_DZCENT_%1” [CR]%1 “CENT” --------------- Cancel Digital Zoom (CENT: “CENTER”)DetailsCancel Digital Zoom (Available only in the normal Power ON status and Inputfor Computer is selected)Release the image setting in case the image is enlarged or reduced.Acceptable “000” [CR]ResponseUnacceptable “101” [CR] ----------------- When input is Video