JVC DLA-RS45U Command Communication Specification for D-ILA Projectors (v1.7 f - Page 63

Purpose: To Confirm Calibrator Information

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4 Command control (Example 5) Confirm Calibrator Information Purpose: To Confirm Calibrator Information (1) Transmit the data from the external controller to the projector as follows. 1: External Controller → 0x3F 0x89 0x01 0x50 0x4D '?（' Reference） PJ Individual:1 'P' 'M' 0x43 'C' 0x49 'I' 0x0A End (2) If the projector receives the data (1) above and the command receipt is normal, an ACK is returned from the projector as follows. 2: ← Projector 0x06 0x89 0x01 0x50 0x4D 0x0A ACK PJ Individual:1 'P' 'M' End (3) Then, the projector transmits 18 Bytes ASCII Data to the external controller. 3: ←Projector 0x4A 0x56 0x43 0x20 0x4E 0x2E 0x54 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 'J' 'V' 'C' SP 'N' '.' 'T' SP SP SP SP SP SP SP SP SP SP SP By the above exchange, it can be confirmed that the calibrator information is "JVC N.T". The communication format described above is used in following commands. ・ Calibrator Information (Send / Receive) [IFCI] ・ Calibrator Information (Send / Receive) [PMCI] ・ Serial Number [SSSN] 63 / 80 PJ03220107B

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4 Command control
63 / 80
PJ03220107B
(Example 5) Confirm Calibrator Information
Purpose: To Confirm Calibrator Information
(1) Transmit the data from the external controller to the projector as follows.
1: External Controller
→
0x3F
0x89
0x01
0x50
0x4D
0x43
0x49
0x0A
'?'
（
Reference
）
PJ
Individual:1
‘P’
‘M’
‘C’
‘I’
End
(2) If the projector receives the data (1) above and the command receipt is normal, an ACK is returned from the projector as follows.
2:
←
Projector
0x06
0x89
0x01
0x50
0x4D
0x0A
ACK
PJ
Individual:1
‘P’
‘M’
End
(3) Then, the projector transmits 18 Bytes ASCII Data to the external controller.
3:
←
Projector
0x4A
0x56
0x43
0x20
0x4E
0x2E
0x54
0x20
0x20
0x20
0x20
0x20
0x20
0x20
0x20
0x20
0x20
0x20
’J’
’V’
‘C’
SP
‘N’
‘.’
‘T’
SP
SP
SP
SP
SP
SP
SP
SP
SP
SP
SP
By the above exchange, it can be confirmed that the calibrator information is “JVC N.T”.
The communication format described above is used in following commands.
・
Calibrator Information (Send / Receive) [
IFCI
]
・
Calibrator Information (Send / Receive) [
PMCI
]
・
Serial Number [
SSSN
]