Casio XJ-A230 - Manual (Page 13)

General Guide
E-12
[Back, Terminals]
* This serial port is for connecting a separately available special cable (YK-5) to control the projector
from a computer.
NOTE
 The anti-theft lock hole is provided for connection of an anti-theft chain. Visit the Kensington Lock
Website at http://www.kensington.com/ for more information.
The remote controller does not come with batteries loaded. You need to load the two supplied batteries
before use.
Preparing the Remote Controller
Serial port
* COMPUTER terminal
USB port
(XJ-A135/XJ-A145/
XJ-A235/XJ-A245 only)
Power connector
Anti-theft lock hole
Intake vents
AV terminal
HDMI port
Speaker
Remote control signal receiver
Remote control signal emitter
[P] (Power) key
Cursor keys ( /  /  / )