NEC NP-V260X RS232 codes- Projectors - Page 24

Sound Mute

Page 24 highlights

022. SOUND MUTE ON Function: This command mutes the sound. Command: 02H 12H 00H 00H 00H 14H Response: At the time of a success 22H 12H 01H xxH 00H CKS (*1) (*2) (*3) Response: At the time of a failure A2H 12H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) (*3) Supplement: * Sound mute is cancelled for the following: Input connector switching Video signal switching Volume adjustment 023. SOUND MUTE OFF Function: This command cancels the sound muting. Command: 02H 13H 00H 00H 00H 15H Response: At the time of a success 22H 13H 01H xxH 00H CKS (*1) (*2) (*3) Response: At the time of a failure A2H 13H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) (*3) 024. ONSCREEN MUTE ON Function: This command blanks the on-screen display. Command: 02H 14H 00H 00H 00H 16H Response: At the time of a success 22H 14H 01H xxH 00H CKS (*1) (*2) (*3) Response: At the time of a failure A2H 14H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) (*3) Supplement: * Onscreen mute is cancelled for the following: Input connector switching Video signal switching

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022. SOUND MUTE ON
**********************************************************************
Function:
This command mutes the sound.
Command:
02H
12H
00H
00H
00H
14H
Response: At the time of a success
22H
12H
01H
xxH
00H
CKS
(*1)
(*2)
(*3)
Response: At the time of a failure
A2H
12H
01H
xxH
02H
DATA01
DATA02
CKS
(*1)
(*2)
(*4)
(*3)
Supplement:
* Sound mute is cancelled for the following:
Input connector switching
Video signal switching
Volume adjustment
023. SOUND MUTE OFF
**********************************************************************
Function:
This command cancels the sound muting.
Command:
02H
13H
00H
00H
00H
15H
Response: At the time of a success
22H
13H
01H
xxH
00H
CKS
(*1)
(*2)
(*3)
Response: At the time of a failure
A2H
13H
01H
xxH
02H
DATA01
DATA02
CKS
(*1)
(*2)
(*4)
(*3)
024. ONSCREEN MUTE ON
**********************************************************************
Function:
This command blanks the on-screen display.
Command:
02H
14H
00H
00H
00H
16H
Response: At the time of a success
22H
14H
01H
xxH
00H
CKS
(*1)
(*2)
(*3)
Response: At the time of a failure
A2H
14H
01H
xxH
02H
DATA01
DATA02
CKS
(*1)
(*2)
(*4)
(*3)
Supplement:
* Onscreen mute is cancelled for the following:
Input connector switching
Video signal switching