NEC NP-PX700W Command Manual page 58

DATA15 ... 16 Reserved
Response: At the time of a failure
A0H BFH 01H xxH 02H DATA01 DATA02 CKS
(*1) (*2)
305-3. PROJECTOR INFORMATION REQUEST
**********************************************************************
Function:
This command acquires basic operation states of projector.
Command:
00H BFH 00H 00H 01H 02H C2H
Response: At the time of a success
20H BFH 01H xxH 10H DATA01 ... DATA16 CKS
(*1) (*2)
Data Portion Contents
-------------------------------------------------------------------
DATA01 02H fixed
DATA02 Projector Processing Status
00H : Idle
04H : Power On
05H : Cooling
06H : Idle(Error Standby)
Other : Not Support
Other than above : (nondisclosure)
Internal use of code during a state transition period
DATA03 Indicate Contents
00H : Picture signal displaying
01H : No Signal
02H : Viewer displaying
03H : Test Pattern displaying
04H : LAN displaying
05H : Test Pattern (User) displaying
10H : Signal selection in progress
Other : Not Support
DATA04 Select source input type 1
01H : 1
02H : 2
03H : 3
04H : 4
05H : 5
Other : Not Support
DATA05 Select source input type 2
01H : COMPUTER (RGB)
02H : VIDEO
03H : S-VIDEO
04H : COMPONENT
05H : Reserved
06H : DIGITAL
07H : VIEWER
08H : SLOT1
09H : SLOT2
0AH : SLOT3
0BH : SLOT4
(*4) (*3)
(*3)