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5. Command Descriptions
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Precautions with Inscriptions:
(*1) Projector ID
It is the value when forwarding a factory.
This reflects the "Projector ID" that has been set to the projector.
(*2) Model code: "xxH" inscription
This will differ depending on the projector.
In case of MT/NP1000/1050 series 10H
In case of LT/LT80 series
20H
In case of VT series
40H
In case of GT series
50H
In case of HT series
60H
In case of WT series
70H
In case of HT10 series
D0H
In case of LT180 series
D0H
In case of LT30 series
D0H
In case of NP40 series
D0H
In case of NP4000 series
80H
(*3) Checksum: "CKS" inscription
This is the value of the lower 8 bits of the results calculated in byte units from all of the data up to the
immediately preceding data.
Example:
20H 81H 01H 60H 01H 00H 03H
+ + + + + + = CKS
(*4) Response error number
This is the value of the error number at the time of an error.
See "NAK" of "6-2. Data portion of response".
(*5) Term
“
RGB” and “COMPUTER”
On the HT1100, VT770, LT245/ LT265/ LT280/ LT380,
NP1000/NP2000/NP1150/NP2150/NP3150/NP4000/NP4001, LT25/ LT30/ LT35, VT48/ VT480/ VT580,
VT49/VT490/VT590/VT595/VT695/VT700 and NP40/NP50/NP60, the term "RGB connector" has been
changed to "COMPUTER".
(*6) Term “DVI” and “COMPUTER
”
On the LT380, NP1000/NP2000/NP1150/NP2150/NP3150/NP4000/NP4001 and VT595/VT695/VT700, the
term "DVI connector" has been changed to "COMPUTER".
006. RUNNING SENSE
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Function:
This command acquires the operation mode of the projector.
Command:
00H 81H 00H 00H 00H 81H
Response: At the time of a success
20H 81H 01H xxH 01H DATA01 CKS
(*1) (*2) (*3)
