NEC VT695 Control Commands page 7

======================================================================
5. Command Descriptions
----------------------------------------------------------------------
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
In case of LT/LT80 series
In case of VT series
In case of GT series
In case of HT series
In case of WT series
In case of HT10 series
In case of LT180 series
In case of LT30 series
In case of NP40 series
In case of NP4000 series
(*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
**********************************************************************
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)
10H
20H
40H
50H
60H
70H
D0H
D0H
D0H
D0H
80H
(*3)