171
9. Appendix
3D connector (D-sub 15 pin)
8
7
6
5
4
3
2
1
15 14 13 12 11 10 9
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
reserved
IN
5
reserved
OUT
6
reserved
OUT
7
CO
OUT
3D L/R switching timing signal (+)
(Connects to the collector of the output transistor of the
photo coupler inside the projector)
8
reserved
IN
9
+12V
PWR
Supplies power (+12V) to the 3D image system
10
reserved
IN
11
reserved
IN
12
reserved
IN
13
reserved
OUT
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
