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[Example] When displaying the MENU selection bar. (Values enclosed in quotation marks are ASCII codes.):
•
Command sent from the PC, etc.
Status code returned
from the projector
Description
‘30’ ‘30’ ‘72’ ‘35’ ‘34’ ‘0D’
00r54
Command operating the same as
the MENU button (ID command is
omitted.)
‘30’ ‘30’ ‘72’ ‘35’ ‘34’ ‘0D’
00r54
Command receipt conrmation (The
statuses are echoed back as many
as the number of the connected
projectors.)
•
Command sent from the PC, etc.
Status code returned
from the projector
Description
‘30’ ‘30’ ‘3B’ ‘30’ ‘31’ ‘3B’ ‘72’ ‘35’ ‘34’ ‘0D’
00;01;r54
Command operating the same as the
MENU button is sent to the projector
with the ID of “01” or “ALL.”
‘30’ ‘30’ ‘3B’ ‘30’ ‘31’ ‘3B’ ‘72’ ‘35’ ‘34’ ‘0D’
00;01;r54
Command receipt conrmation
(The status is echoed back from the
projector with the ID of “01” or “ALL.”)
5.4 Direct commands (Not executable in stand-by mode. Possible only to read during BLANK.)
The direct commands are used to numerically adjust the geometrical correction and bright uniformity correction.
When the computer sends the command without adding the setting value, the projector returns the received
command with the current setting value added as a data code.
ITEM
Function
Data
Character ASCII code
KEYSTONE (vertical) KS 4Bh 53h ±40
With CURVED-adjustment : ±10
KEYSTONE (horizontal) KSH 4Bh 53h 48h ±25
With CURVED-adjustment : ±10
KEYSTONE reset KSRST 4Bh 53h 52h 53h 54h
CORNERSTONE LOWER RIGHT (vertical) CNLRV 43h 4Eh 4Ch 52h 56h ±99
CORNERSTONE LOWER RIGHT (horizontal) CNLRH 43h 4Eh 4Ch 52h 48h ±99
CORNERSTONE LOWER LEFT (vertical) CNLLV 43h 4Eh 4Ch 52h 56h ±99
CORNERSTONE LOWER LEFT (horizontal) CNLLH 43h 4Eh 4Ch 52h 48h ±99
CORNERSTONE UPPER RIGHT (vertical) CNURV 43h 4Eh 55h 52h 56h ±99
CORNERSTONE UPPER RIGHT (horizontal) CNURH 43h 4Eh 55h 52h 48h ±99
CORNERSTONE UPPER LEFT (vertical) CNULV 43h 4Eh 55h 52h 56h ±99
CORNERSTONE UPPER LEFT (horizontal) CNULH 43h 4Eh 55h 52h 48h ±99
CORNERSTONE reset CKSRST 43h 4Bh 53h 52h 53h 54h
HORIZ. CURVED ARC CVAH 43h 56h 41h 48h ±99
With KEYSTONE- or
CORNERSTONE-adjustment
: ±30
VERT. CURVED ARC CVAV 43h 56h 41h 56h ±99
With KEYSTONE- or
CORNERSTONE-adjustment
: ±30
HORIZ. CURVED ORIGIN (vertical) CVHOV 43h 56h 48h 4Fh 56h ±10
HORIZ. CURVED ORIGIN (horizontal) CVHOH 43h 56h 48h 4Fh 48h ±10
VERT. CURVED ORIGIN (vertical) CVVOV 43h 56h 56h 4Fh 56h ±10
VERT. CURVED ORIGIN (horizontal) CVVOH 43h 56h 56h 4Fh 48h ±10
CURVED reset CVRST 43h 56h 52h 53h 54h
BRIGHT UNIFORMITY CORRECTION (level) BUCL 42h 55h 43h 4Ch 050 to 100
(Changeable in ve increments)
BRIGHT UNIFORMITY CORRECTION
(correcting position) (vertical)
BUCV 42h 55h 43h 56h 1 to 7
BRIGHT UNIFORMITY CORRECTION
(correcting position) (horizontal)
BUCH 42h 55h 43h 48h 1 to 7
How to set the value
Use the character or ASCII code as shown below to set the value.
Character + - 0 1 2 3 4 5 6 7 8 9
ASCII code ‘2Bh’ ‘2Dh’ ‘30h’ ‘31h’ ‘32h’ ‘33h’ ‘34h’ ‘35h’ ‘36h’ ‘37h’ ‘38h’ ‘39h’