6. Appendix
6-7-2. Remote control input connector (REMOTE IN) (Stereo mini)
Connected with the projector’s remote control the accessory remote cable.
When the remote cable is connected to this connector, the remote cable connector operates with the following functions.
DC power supply unit for remote control
Remote signal unit
GND unit
The DC voltage supplied from the projector to the remote control is approximately +4.0 V.
NOTE
TIP
The remote control cable is connected first to the remote control, then to the projector head.
The leading end of the remote control cable is the power supply unit, so be careful not to touch the other end of the remote cable to the projector head or other devices while only the remote control cable is connected to the projector.
Even if the remote cable power supply unit and GND unit (such as the projector head) should short, the protective function inside the projector will activate to prevent the shorted cable from damaging the projector.
6-7-3. LAN port (LAN-A, LAN-B) (RJ-45)
Use Ethernet
Internal Configuration Diagram of LAN Port
•Video Server
•PC
•Video Server
•PC
Projector NC800C
Cinema
Block
Ethernet
Switching
Hub
|
|
| System |
|
|
| Control |
|
|
| |
|
|
| Block |
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