JVC DLA-DS1U - General Purpose D-ila Projector Manual page 51

12.35 Keystone(Correction of trapezoid distortion) :'U40'(55H
Definition ：Correction of Keystone
Command
Parameter type
Reply time
Conditions
Operation mode
Standby mode
X
# Communication Examples
◇ When specifying "0" (decimal) as keystone
CTLR '!' '1'
DLA
◇ When requesting the keystone (if the keystone is set to "0" (decimal))
CTLR '?' '1'
DLA
34H 30H)
：'U40'(55H
：Numeric,
：3seconds
：
Power ON mode Cool-down mode
O
SP 'U40' SP '0080'
SP 'U40' CR
'@'
Emergency mode
X
CR
'@' '1' SP
'1' SP '0' SP '0080'
50
X
'0' CR
CR
34H 30H)