Vision SB-1900P El Manual Del Propietario página 18

B. Query Commands
This group of commands issues queries to the soundbar. The soundbar will respond according to its
current status.
Command
Function
Code
QVM Query verbose mode
QPW Query power status
QVR Query firmware version
QVL Query volume
QPL Query playback status
QRP Query Repeat Mode
QSR Query Input Source
QEQ Query preset EQ
Query bass gain
QBS
QTR Query treble gain
Q3D Query surround sound status
Response Example
OK 0
OK 1
OK 2
OK 3
OK ON
OK OFF
OK UDP20X-xx-xxxx
OK 100
OK MUTE
OK PLAY
OK PAUS
OK STOP
OK RPTA
OK RPT1
OK RPTF
OK AUX
OK OPT
OK ARC
OK ABT
OK MUSI
OK MOVI
OK NEWS
OK GAME
OK FLAT
OK ABS0
OK ABS1
OK ABS2
OK ATB0
OK ATB1
OK ATB2
OK A3DON
OK A3DOF