JVC DLA-RS45U Command Communication Specification for D-ILA Projectors (v1.7 f - Page 16

Input [InPut]

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4 Command control 4.3 Input [InPut] Used for input switching operation and referencing the input settings of the projector. Setting is automatically stored in the projector when input is changed. Command code HEX 0x49 0x50 ASCII 'I' 'P' Table 4-5 INPUT CMD Function Input switch [INPUT] Operation Reference Parameters Data length: 1 or 2 【Data 0】 HEX 0x30 0x31 0x32 0x33 0x36 0x37 0x2B 0x2D ASCII '0' '1' '2' '3' '6' '7' '+' '-' Table 4-6 INPUT CMD DATA Operation Reserved Reserved COMP PC * Only X70/XC788/RS55, X90/XC988/RS65 HDMI-1 HDMI-2 Input + Toggle switching Input - Toggle switching The input switching operation is not done if the parameter data is sent to a terminal that is not provided on the projector. The toggle sequence follows the sequence of Operation panel on the projector. When operating the projector of Table 4-6, the input toggling switches in the following sequence. "HDMI-1" after "PC" 0x2B: Input+ PC COMP HDMI-2 HDMI-1 0x2D: Input- "PC" after "HDMI-1" 16 / 80 PJ03220107B

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4 Command control
16 / 80
PJ03220107B
4.3
Input [InPut]
Used for input switching operation and referencing the input settings of the projector.
Setting is automatically stored in the projector when input is changed.
Command code
Table 4-5
INPUT CMD
HEX
ASCII
Function
Operation
Reference
0x49
0x50
'I'
'P'
Input switch [INPUT]
°
°
Parameters
Data length: 1 or 2
Data 0
Table 4-6
INPUT CMD DATA
HEX
ASCII
Operation
0x30
'0'
Reserved
0x31
'1'
Reserved
0x32
'2'
COMP
0x33
'3'
PC
* Only X70/XC788/RS55, X90/XC988/RS65
0x36
'6'
HDMI-1
0x37
'7'
HDMI-2
0x2B
'+'
Input
+ Toggle switching
0x2D
'-'
Input
- Toggle switching
°
The input switching operation is not done if the parameter data is sent to a terminal that is not provided on the projector.
°
The toggle sequence follows the sequence of Operation panel on the projector.
When operating the projector of Table 4-6, the input toggling switches in the following sequence.
PC
COMP
HDMI-2
HDMI-1
0x2B: Input
0x2D: Input
“HDMI-1” after “PC”
“PC” after “HDMI-1”