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KRAMER: SIMPLE CREATIVE TECHNOLOGY
Connecting the Seamless Switcher / Scaler
8
3. Connect the VIDEO OUTPUT HD15F connector to the video acceptor,
for example, a projector or a Plasma monitor (as shown in Figure 3), and
connect the AUDIO OUTPUT pair of RCA connectors to the audio
acceptor, for example, a power amplifier.
4. The power cord
1
(the power connector is not illustrated in Figure 3).
5. A PC (optional), as section 5.1 describes.
5.1 Connecting a PC
You can connect a PC (or other controller) to the VP-719DS via the RS-232
port for remote control, and for upgrading the firmware, as section 7.4
describes.
To connect a PC to the VP-719DS unit, using the Null-modem adapter
provided with the machine (recommended):
• Connect the RS-232 DB9 rear panel port on the VP-719DS unit to the
Null-modem adapter and connect the Null-modem adapter with a 9 wire flat
cable to the RS-232 DB9 port on your PC
To connect a PC to a VP-719DS unit, without using a Null-modem adapter:
• Connect the RS-232 DB9 port on your PC to the RS-232 DB9 rear panel
port on the VP-719DS unit, forming a cross-connection
2
, as Figure 2 illustrates
D
B
9
(
To Seamless
Switcher
/
Scaler
)
DB9 (From PC)
Figure 2: Connecting the PC
1 We recommend that you use only the power cord that is supplied with this machine
2 Also known as a Null-modem connection