JVC DLA-QX1G Projector User Manual


 
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ENGLISH
2-3. Parameters used for the data format
The following three kinds of parameters are prepared for the control command and response data.
(1) Numeric value
Designates the 2-byte hexadecimal value with the sign as the 4-digit (byte) characters.
Designation allowable range : 8000 to 7FFF
(2) ON/OFF
Designates the status (ON/OFF) of the projector, such as POWER and HIDE.
Character Hex. Meaning
0 30 OFF
1 31 ON
(3) Special parameters
Input switching parameters:
Character Hex. Meaning
1 30 VIC1
2 31 VIC2
3 33 VIC3
Operation mode parameters:
Character Hex. Meaning
0000 30h 30h 30h 30h Stand-by mode
0001 30h 30h 30h 31h Power-on mode
0002 30h 30h 30h 32h Cool-down mode
0004 30h 30h 30h 34h Warning mode
3. Control command table
The control commands that can be sent from the computer are as follows:
Function Command Asking Kind of data
Power ON ELSE Numeric Value ON/OFF Special Data
OPERATE U0F ––
HIDE U00 ––
Right Left rev. U17 ––
Keystone U40 ––
Input U1A –– VIC1, VIC2, VIC3
Operation mode Z03 ✓✓ ––Stand-by, Power-on,
Cool-down, Warning
* Keystone: Numeric value can range from FF80 to 0080
* Operation mode: Only Asking command is possible
Specifications (Cont.)
EN59-63QX1G_f.pm6 02.3.7, 13:3963