Filter
Top Products
- 48 -
Data format specifications
(
OFF
)
(
90°
)
(
180°
)
(
270°
)
Function
Command
Parameter Data
Gamma switch GM
(
1.0
)
(
0.9
)
(
0.8
)
(
0.7
)
(
0.6
)
(
0.5
)
(
0.4
)
(
0.3
)
Command to switch the gamma set value of
the image.
Image rotation RO
Command to rotate the image.
Status request QS
Command to inquire the status of the
equipment.
ROM version QR
Command to refer to the ROM version.
Response data
Selection1
SA Command to select the presence of the
response to each operation command.
Default is ON.
Response data
Selection 2
SC
Command to add CR [0Dh] to the end of the
response data. Default is OFF.
Aperture
selection
White balance
selection
Contrast
selection
AP
AW
CT
(
OFF
)
(
ON
)
(
OFF
)
(
ON
)
(
OFF
)
(
ON
)
(
OFF
)
(
ON
)
(
OFF
)
(
AUTO
)
(
ONE-PUSH
)
Command to switch the modulation
(edge emphasis) of the image.
Command to switch the mode of the white
balance.
Command to switch the contrast settings.
Default DF
Command to reset to the initialized mode.
Comments
Note: " " in the data column means that SPACE [20H] should be transmitted
twice.
This command is executed in the form of 1-command/1 packet. The next command is
not accepted until the previous processing is completed.
• The communication command always starts with STX (Start of Text) , and ends
with ETX (END of Text) .
• If the communication format or command name is wrong, NAK (Negative
Acknowledgement) will be sent from the Presenter as a result of failing to receive
correctly.
• When the communication format is correctly received, the Presenter sends ACK
(Normal Acknowledgement) .