NEC NP-PA1505UL-B RS232 codes- Projectors - Page 62
[ 078-3. INPUT STATUS REQUEST ], Command, Response, When the command succeeds, Data part
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3.35 [ 078-3. INPUT STATUS REQUEST ] Gets the information about the input signal status of the projector. Command 00h 85h 00h 00h 01h 02h 88h Response When the command succeeds 20h 85h 10h - Data part Item DATA01 DATA02 DATA03 DATA04 Signal switch process 00h Not executed 01h During execution Signal list number 00h - C7h Signal list number - 1 Selection signal type 1 01h 1 02h 2 03h 3 Selection signal type 2 01h COMPUTER 02h VIDEO 03h S-VIDEO 04h COMPONENT 05h Reserved for the system 07h VIEWER(1-5) Description FFh - FFh 04h 05h - 20h 21h 22h 23h FFh ― Not supported - Not supported 4 5 - DVI-D HDMI DisplayPort VIEWER(6-10) Not Source Input - ©NEC Display Solutions, Ltd. 2014-2020 62
©NEC Display Solutions, Ltd. 2014-2020
62
3.35
[ 078-3. INPUT STATUS REQUEST ]
Gets the information about the input signal status of the projector.
Command
00h
85h
00h
00h
01h
02h
88h
Response
When the command succeeds
20h
85h
<ID1>
<ID2>
10h
<DATA01>
-
<DATA16>
<CKS>
Data part
Item
Description
DATA01
Signal switch process
00h
Not executed
FFh
Not supported
01h
During execution
-
-
DATA02
Signal list number
00h –
C7h
Signal list number - 1
FFh
Not supported
DATA03
Selection signal type 1
01h
1
04h
4
02h
2
05h
5
03h
3
-
-
DATA04
Selection signal type 2
01h
COMPUTER
20h
DVI-D
02h
VIDEO
21h
HDMI
03h
S-VIDEO
22h
DisplayPort
04h
COMPONENT
23h
VIEWER(6-10)
05h
Reserved for the system
FFh
Not Source Input
07h
VIEWER(1-5)
―
-