16
Preparation
With a USB compatible keyboard such as the PCR-50 (sold separately) or other PCR series keyboards
or the PC-300, you can connect directly without using a MIDI interface.
fig.with.um1
Using the RS-232C interface
By using an RS-232C interface cable, you can connect a computer or other external control devices to
control this unit.For closer information, refer to “Using the RS-232C interface” (p. 96).
fig.with.pc.e_90
DV-7PR
Display for operation
Keyboard
Mouse
Projector
PCR-50
USB
Projector
DV-7PR
PC
Speakers
Power amplifier
Summary of Contents for DV-7PR
Page 120: ...02902189 02 6 B2 11KS ...