PLC-WL2500A / WL2501A/ WL2503A Expand Serial Command Functional Specifications28/728.7 Screen Control Command8.7.1 CF_SCREEN CommandCommand “CF_SCREEN_%1”[CR]%1Input isComputer“NORMAL” --------------------- Select Normal size“TRUE” -------------------------- Select True size“FULL” --------------------------- Select Full screen size“CUSTOM” --------------------- Select Custom size“DZOOM_UP” ---------------- Expand image size with Digital Zoom“DZOOM_DN” ---------------- Reduce image size with Digital Zoom“UP” ------------------------ Switch selectable screen size forward(Normal → True →Full → Custom → Normal)“DN” ------------------------ Switch selectable screen size backward(Normal →Custom → Full→ True → Normal)Input isVideo“NORMAL” ---------------------- Select Normal mode“ZOOM” --------------------------- Select Zoom mode“NATURAL” ---------------------- Select Natural wide mode“FULL” --------------------------- Select Full mode“CUSTOM” ---------------------- Select Custom size“UP” ------------------------ Switch selectable screen size forward(Normal → Full → Zoom → Wide → Natural → Custom →Normal…)“DN” ------------------------ Switch selectable screen size backward(Custom → Natural → Wide → Zoom → Full → Normal →Custom…)DetailsSelect image size on screen.When Input specified by %1 is inappropriate for selected Input, the projectorreturns “101” [CR] and the command is not executed.“DZOOM UP” and “DZOOM DN” start effecting from the first command.This command is available in normal Power ON status.Note) When Input is computer and AV sorts signals (480i / 575i…etc) are entered,the signal recognized as Video Input.Response Acceptable “000”[CR]Unacceptable “Error Code”[CR]8.7.2 CF_DZCENT CommandCommand “CF_DZCENT_%1”[CR]%1 ”CENT” ---- Cancel Digital Zoom (CENT: “CENTER”)DetailsCancel Digital ZoomWhen image is expanded or shrunk, reset its value.This command is available in normal Power ON status and when Input isComputer.Response Acceptable “000”[CR]Unacceptable “Error Code”[CR]