Barco Projector User Manual page 79

Description :
Clear all data displayed on the 2 line LCD.
Command :
Command[0]
Command[1]
Data :
No data bytes.
Note :
This command can be combined with other "2 lines LCD,
write" commands.
Projector type :
All projectors equipped with a 2 line LCD.
2 line LCD, write clear
\x7a
\x85
79