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INF - 10
4. External control
4. 1. Control by SERIAL terminal
4. 1. 1. Connecting example
●
To connect directly
●
To connect using DIGITAL LINK compatible device
4. 1. 2. Pin assignment and signal
4. 1. 3. Communication condition
Pin
①
②
③
④
⑤
⑥
⑦
⑧
(Factory default)
⑨
4. 1. 4. Communication condition setting
1. Press MENU button of main body or remote controller.
Go to Main menu → Projector setup. In sub menu,
select "RS-232C" and press ENTER.
2. Select communication condition by pressing ▲ ▼ button.
Set it with pressing ◀ ▶ button.
3. Press MENU button 3 times and return to regular display.
4. 1. 5. Specification of cable communication
In case of connecting to PC
NC
NC
NC
NC
DSR
NC
NC
NC
Note : Interface cable is not a standard accessory. Please purchase locally.
RS-232C input select of projector setup menu must be set according to the connection method.
RS-232C input select of projector setup menu must be set according to the connection method.
Stop bit
1 bit
X Parameter
None
S Parameter
None
1
7
8
1
2
3
4
5
6
7
8
Signal level
RS-232C standard
Synchronization
Asynchronous
Baud rate
9 600 bps
Parity
None
Character length
8 bit
Signal name
Contents
－
NC
TXD
Transmitting data
－
ＮＣ
GND
Ground
RXD
Receiving data
－
NC
CTS
Connected each
other inside
other inside
RTS
－
NC
2
3
4
5
6
The <SERIAL IN> terminal of the projector conforms with RS-232C so that the projector can be connected to and controlled
from a computer.
from a computer.
9
9
Projector
(SERIAL IN terminal)
Computer
(DTE specifications)
(DTE specifications)
D-sub 9pin(Female)
Outside view
Outside view
<Computer>
D-Sub 9p (male)
<Projector connecting terminals>
Communication cable (straight)
<Computer>
D-Sub 9p (male)
<Projector connecting terminals>
Communication cable (straight)
LAN cable (straight)
DEGITAL LINK Terminal
<DIGITAL LINK compatible device>
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