Epson PowerLite 2250U 5000-Lumen WUXGA 3LCD Projector - Manual (Page 143)

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• Use the security slot on the projector to attach a Kensington lock. See your local computer or
electronics dealer for purchase information.
• Use the security cable attachment point on the projector to attach a wire cable and secure it to a room
fixture or heavy furniture.
Note: Do not pass drop-prevention cables through the security cable attachment point when mounting
the projector on a wall or ceiling.
Parent topic: Projector Security Features
Projector Identification System for Multiple Projector Control
You can operate multiple projectors using one remote control for more elaborate presentations. To do
this, you assign an identification number to each projector and to the remote control. Then you can
operate all the projectors at once or individually.
You can also match the colors displayed by any projectors you plan to use near each other.
Setting the Projector ID
Setting the Remote Control ID
Matching the Image Colors
Parent topic: Adjusting Projector Features
Setting the Projector ID
If you want to control multiple projectors from a remote control, give each projector a unique ID.
1. Press the Menu button.
2. Select the Extended menu and press Enter .