Audio; Volume; Volume Get; Volume Report - Planar VM55LX-X User Manual

Audio

15. Volume

Use this command to set/get the volume as defined below.

15.1 Volume Get

Bytes Bytes Description
0x45 = Volume-
DATA[0]
Get

To mute the display, send Volume = 0. This command does not overwrite the system
mute status of the display.
Example: (Display Address 01)
Header Monitor ID
0xA6 0x01

15.2 Volume Report

Bytes Bytes Description
0x45 = Volume-
DATA[0]
Report
DATA[1] Volume
Example: Volume 77% (0x4D) (Display Address 01)
Header Monitor ID
0x21 0x01
VM Series Displays RS232 User Guide
020-1359-00A
Bits
Command requests the display to report its current
Volume level
Category Code0 Code1
0x00 0x00 0x00
Bits
Command reports current volume level
0 to 100 (%) of the user selectable range of the
display
Category Page Length
0x00 0x00 0x04
Description
Length Data Control Data[0]
0x03 0x01 0x45
Description
Data Control Data[0] Data[1]
0x01 0x45 0x4D
Checksum
0xE0
Checksum
0x2D
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