Serial Terminal - Panasonic PT-EX16KE Operating Instructions Manual

Technical Information
■ PJLink ■
The PJLink subcommittee was established within the Data Projector Group in September 2003. The new PJLink
interface specification for projectors was stipulated by the PJLink subcommittee as part of its first year of activities.
PJLink is a unified standard for the control and management of projectors.
The standard allows centralized management of projectors and operation with a controller, regardless of manufacturer.
JBMIA aims to provide early systemization of monitoring and control of network projectors, which will become
mainstream in the future, delivering greater convenience to the user and making projectors more widely used.
Class1: standardization of the projector's basic control and monitoring functions.
Basic projector control: power control, input selection, etc.
Acquisition of each type of projector information and status: power status, input selection status, error status,
lamp cumulative operating time, etc.
JBMIA: Japan Business Machine and Information System Industries Association.
Association that changed its name on April 1, 2002, from Japan Business Machine Makers
Association (JBMA), which was established in 1960.

Serial terminal

The projector <SERIAL PORT IN>/<SERIAL PORT OUT> connection terminals conform with RS-232C so that
the projector can be connected to and controlled from a computer.
■ Connection ■
■ Pin assignments and signal names ■
D-Sub 9-pin (male)
Outside view
(1)
(6) (9)
94 - ENGLISH
PJLink is a registered trademark of JBMIA and pending trademark in some countries.
PJLink URL: http://pjlink.jbmia.or.jp/english/
<Connecting terminals on projector>
D-Sub 9-pin (male)
D-Sub 9-pin (female)
Pin No.
(1)
(2)
(5)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
Computer
Transmission cable
Signal name
— NC
RXD Received data
TXD Transmitted data
— NC
GND Ground
—
—
NC
—
—
Details