Sharp NP-PH3501QL Installation Manual - NEC - Page 133

D terminal D-sub 15 pin, 3D_DISPLAY_REFER

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3D terminal (D-sub 15 pin) This is used to connect a 3D image system to the projector. 7. Appendix Pin view of a female connector Pin No. Signal Name I/O Function 1 +12V PWR Supplies power (+12V) to the 3D image system 2 GNDC GND Ground 3 GNDC GND Ground 4 RS232_RX IN Data transmission from the 3D image system (1200 Baud, 8 bits, No Parity) 5 RS232_TX OUT Data transmission to the 3D image system (1200 Baud, 8 bits, No Parity) 6 CONN_3D_MODE+ OUT 3D mode status (+) (Connects to the collector of the output transistor of the photo coupler inside the projector) 7 CONN_SYNC+ OUT 3D L/R switching timing signal (+) (Connects to the collector of the output transistor of the photo coupler inside the projector) 8 3D_INPUT_REFERENCE+ IN 3D L/R timing signal (+) (Connects to the anode of the input diode of the photo coupler inside the projector) 9 +12V PWR Supplies power (+12V) to the 3D image system 10 3D_INPUT_REFERENCE− IN 3D L/R timing signal (-) (Connects to the cathode of the input diode of the photo coupler inside the projector) 11 3D_DISPLAY_REFERENCE+ IN 3D L/R display timing signal (+) (Connects to the anode of the input diode of the photo coupler inside the projector) 12 3D_DISPLAY_REFERENCE− IN 3D L/R display timing signal (-) (Connects to the cathode of the input diode of the photo coupler inside the projector) 13 CONN_3D_MODE− OUT 3D mode status (-) (Connects to the emitter of the output transistor of the photo coupler inside the projector) 14 CONN_SYNC− OUT 3D L/R switching timing signal (-) (Connects to the emitter of the output transistor of the photo coupler inside the projector) 15 N/C − Unused 107

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107
7. Appendix
3D terminal (D-sub 15 pin)
This is used to connect a 3D image system to the projector.
Pin view of a female connector
Pin
No.
Signal Name
I/O
Function
1
+12V
PWR
Supplies power (+12V) to the 3D image system
2
GNDC
GND
Ground
3
GNDC
GND
Ground
4
RS232_RX
IN
Data transmission from the 3D image system (1200 Baud, 8 bits, No
Parity)
5
RS232_TX
OUT
Data transmission to the 3D image system (1200 Baud, 8 bits, No Parity)
6
CONN_3D_MODE+
OUT
3D mode status (+) (Connects to the collector of the output transistor of
the photo coupler inside the projector)
7
CONN_SYNC+
OUT
3D L/R switching timing signal (+) (Connects to the collector of the output
transistor of the photo coupler inside the projector)
8
3D_INPUT_REFER-
ENCE+
IN
3D L/R timing signal (+) (Connects to the anode of the input diode of the
photo coupler inside the projector)
9
+12V
PWR
Supplies power (+12V) to the 3D image system
10
3D_INPUT_REFER-
ENCE−
IN
3D L/R timing signal (–)
(Connects to the cathode of the input diode of
the photo coupler inside the projector)
11
3D_DISPLAY_REFER-
ENCE+
IN
3D L/R display timing signal (+) (Connects to the anode of the input diode
of the photo coupler inside the projector)
12
3D_DISPLAY_REFER-
ENCE−
IN
3D L/R display timing signal (–)
(Connects to the cathode of the input
diode of the photo coupler inside the projector)
13
CONN_3D_MODE−
OUT
3D mode status (–)
(Connects to the emitter of the output transistor of
the photo coupler inside the projector)
14
CONN_SYNC−
OUT
3D L/R switching timing signal (–)
(Connects to the emitter of the output
transistor of the photo coupler inside the projector)
15
N/C
−
Unused