Panasonic PT-MZ20K

Chapter 7 Appendix — Technical information
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<REMOTE 1 IN> terminal
It is possible to control the projector remotely (by contact control) from a control board located away from the
projector where remote control signals cannot reach.
Use the <REMOTE 1 IN> terminal on the connecting terminals of the projector to connect to the control board.
HDMI 1 HDMI 2
SDI DIGITAL LINK
Pin assignments and signal names
D-Sub 9-pin
Outside view
Pin No. Signal name Open (H) Short (L)
(1) (5)
(6) (9)
(1) GND ― GND
(2) POWER OFF ON
(3) HDMI1 Other HDMI1
(4) HDMI2 Other HDMI2
(5) SDI Other SDI
(6) DIGITAL LINK Other DIGITAL LINK
(7) None ― ―
(8) SHUTTER OFF ON
(9) RST/SET
Controlled by remote
control
Controlled by external
contact
Attention
f When controlling, make sure to short-circuit pins (1) and (9).
f When pins (1) and (9) are short-circuited, the following buttons on the control panel and the remote control are disabled. Commands for
RS-232C and network functions corresponding to these functions are also disabled.
g <POWER ON> button, <STANDBY> button, <SHUTTER> button
f When pins (1) and (9) are short-circuited, and then any pins from (3) to (7) and the pin (1) are short-circuited, the following buttons on the
control panel and the remote control are disabled. Commands for RS-232C and network functions corresponding to these functions are also
disabled.
g <POWER ON> button, <STANDBY> button, <HDMI 1> button, <HDMI 2> button, <DIGITAL LINK> button, <SDI> button,
<SHUTTER> button
Note
f To change the settings of pins (2) to (8), set the [PROJECTOR SETUP] menu → [REMOTE1 MODE] to [USER]. (x page 145)
Installation locations in meeting rooms, etc. Remote control board in another location
Remote control Contact control
Remote control/contact control
Standby Lit
Light source