©NEC Display Solutions, Ltd. 2014-2020 32
3.15 [ 037. INFORMATION REQUEST ]
Gets the information of the projector.
Command
03h 8Ah 00h 00h 00h 8Dh
Response
When the command succeeds
23h 8Ah <ID1> <ID2> 62h <DATA01> - <DATA98> <CKS>
Data part
Item Description
DATA01 - 49 Projector name (NUL: termination character string).
DATA50 - 82 Reserved for the system
DATA83 - 86 Lamp usage time (seconds)
DATA87 - 90 Filter usage time (seconds)
DATA91 - 98 Reserved for the system
When the command fails
A3h 8Ah <ID1> <ID2> 02h <ERR1> <ERR2> <CKS>
Response example
When the lamp usage time is18000 seconds (5 hours)
23h 8Ah <ID1> <ID2> 62h <DATA 01> - <DATA 82> 50h 46h 00h 00h
<D ATA 87> - <DATA98> <CKS>
Lamp usage time (DATA83 – DATA86) = 18000 / 3600 = 5 hours
Information
While the usage time can be obtained in one-second units, the information is updated at one-minute intervals.
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