JVC DLA-RS45U Command Communication Specification for D-ILA Projectors (v1.7 f - Page 30

Current Gamma bank: Custom3

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4 Command control 4.9.1 Operation Use the command as shown in the following examples. Purpose: To send red gamma data of the gamma table "Custom1/2/3" to the projector. (1) Transmit the data from the external controller to the projector as follows. 1: External controller → 0x21 0x89 '!'(Operation) PJ 0x01 Individual : 1 0x47 'G' 0x52 'R' 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 0x47 0x52 0x0A ACK PJ Individual : 1 'G' 'R' End (3) The external controller transmits 512 bytes of binary data to the projector. (4) If the projector receives data (3) above and the command receipt was normal, an ACK is returned from the projector as follows. 4: ←Projector 0x06 0x89 0x01 0x47 0x52 0x0A ACK PJ Individual : 1 'G' 'R' End 4.9.2 Reference Use the command as shown in the following examples. Purpose: To confirm the green gamma data of the current gamma table "Custom3". (Current Gamma bank: Custom3) (1) Transmit the data from the external controller to the projector as follows. 1: External controller → 0x3F 0x89 '?'(Reference) PJ 0x01 Individual : 1 0x47 'G' 0x47 'G' 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 0x47 0x47 0x0A ACK PJ Individual : 1 'G' 'G' End (3) The projector transmits 512 bytes binary data to the external controller. 30 / 80 PJ03220107B

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4 Command control
30 / 80
PJ03220107B
4.9.1
Operation
Use the command as shown in the following examples.
Purpose: To send red gamma data of the gamma table “Custom1/2/3” to the projector.
(1)
Transmit the data from the external controller to the projector as follows.
1: External controller →
0x21
0x89
0x01
0x47
0x52
0x0A
'!'(Operation)
PJ
Individual : 1
'G'
'R'
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
0x47
0x52
0x0A
ACK
PJ
Individual : 1
'G'
'R'
End
(3)
The external controller transmits 512 bytes of binary data to the projector.
(4)
If the projector receives data (3) above and the command receipt was normal, an ACK is returned from the projector as follows.
4: ←Projector
0x06
0x89
0x01
0x47
0x52
0x0A
ACK
PJ
Individual : 1
'G'
'R'
End
4.9.2
Reference
Use the command as shown in the following examples.
Purpose: To confirm the green gamma data of the current gamma table “Custom3”.
(Current Gamma bank: Custom3)
(1)
Transmit the data from the external controller to the projector as follows.
1: External controller →
0x3F
0x89
0x01
0x47
0x47
0x0A
'?'(Reference)
PJ
Individual : 1
'G'
'G'
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
0x47
0x47
0x0A
ACK
PJ
Individual : 1
'G'
'G'
End
(3)
The projector transmits 512 bytes binary data to the external controller.