RS-232 & TCP/IP communication protocol
VP330
58
Oct 2021
Version : 2.1 (for firmware 1.11 or higher)
Byte
Role
Value (represented in
hexa)
Description
0
Synchro
0x80 | id
Sync byte and player ID
1
Command
0x02
Command to play and to standby
2
Parameters
0x01
PLAY - play from the start of the file
0x02
Stop
0x03
Next file in the current folder
0x04
Previous file in the current folder
0x05
Pause / Play
0x06
Play next folder
0x07
Play previous folder
0x08
Standby / wake up
0x09
Increase the volume by one step
0x0A
Decrease the volume by one step
0x0B
Not in use
0x0C
Standby
0x0D
Wake up
0x0E
Pause
0x0F
Resume playback after a pause
0x10
Mute or Unmute the sound of the audio
output
0x11
Mute the sound of the audio output
0x12
Unmute the audio output to its previous
level
0x13
Set standby order to the screen through
HDMI-CEC.
Be careful: the screen can ask the player to
standby in return.
0x14
Power on the screen through HDMI-CEC
(One touch play).
Player wakes up with this command if
necessary.
0x15
Standby or power on the screen through
HDMI-CEC in regards with the context
0x16
Power on video projector using PJLINK
protocol
0x17
Power off video projector using PJLINK
protocol