HP LD4730 LD4730 and LD4730G LCD Ultraslim Bezel Digital Signage Displays Comm - Page 25
Speaker Command: d v, Time Command: f
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34. Speaker (Command: d v) Turn the speaker on or off. Transmission [d][v][][Set ID][][Data][x] [Data] 0: Off 1: On Acknowledgement [v][][Set ID][][OK/NG][Data][x] 35. Time (Command: f a) Set the current time. Transmission [f][a][][Set ID][][Year][][Month][][Day of Month][][Hour][][Minute][] [Daylight Saving Time][Cr] [Year] 00H - 63H The given value is added to 2000 to obtain the year. [Month] 00H to 0BH [Day of Month] 01H to 1EH [Hour] 00H to 17H [Minute] 00H to 3BH ENWW Transmission/Receiving Protocol 19
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34. Speaker (Command: d v)
Turn the speaker on or off.
Transmission
[d][v][][Set ID][][Data][x]
[Data]
0: Off
1: On
Acknowledgement
[v][][Set ID][][OK/NG][Data][x]
35. Time (Command: f a)
Set the current time.
Transmission
[f][a][][Set ID][][Year][][Month][][Day of Month][][Hour][][Minute][]
[Daylight Saving Time][Cr]
[Year]
00H — 63H
The given value is added to 2000 to
obtain the year.
[Month]
00H to 0BH
[Day of Month]
01H to 1EH
[Hour]
00H to 17H
[Minute]
00H to 3BH
ENWW
Transmission/Receiving Protocol
19