20
XG-MB55X
Command description
Control
Command
Parameter
Return
Disabling function
BKLM
_0
OKorERR
Enabling function
BKLM
_1
OKorERR
Keystone correction range expansion
BKST
****
OKorERR
(-200 - +200)
Vertical compression adjustment
BKVO
****
OKorERR
(-300 - +300)
■
Keystone correction range expansion and vertical compression adjustment function
The variable range of the keystone can be expanded to over the user adjustable range by using
the following RS-232C commands. In addition, the vertical compression can be adjusted.