Remote control
About the remote control signal
The remote control works with the projector’s remote sensors. This projector has three remote sensors on the front, on the top, and on the back.
The sensors can be respectively turned active or inactive using the “REMOTE RECEIV” in the SERVICE item of OPTION menu (47). Each sensor senses the signal within the following range when the sensor is active.
The front and top sensors:
60 degrees (30 degrees to the left and right of the sensor) within 3 meters about.
The back sensor:
40 degrees (20 degrees to the left and right of the sensor) within 3 meters about.
NOTE • The remote control signal reflected in the screen or the like may be available. If it is difficult to send the signal to the sensor directly, attempt to make the signal reflect.
• The remote control uses infrared light to send |
signals to the projector (Class 1 LED), so be sure |
to use the remote control in an area free from |
obstacles that could block the remote control’s |
signal to the projector. |
• The remote control may not work correctly if |
strong light (such as direct sun light) or light from |
30º
30º 30º
Approx. 
3 m
30º Approx. 3 m
an extremely close range (such as from an inverter |
fluorescent lamp) shines on the remote sensor |
of the projector. Adjust the position of projector |
avoiding those lights. |
20º 20º
Approx. 3 m
Changing the frequency of remote control signal
The accessory remote control has the choice of the mode 1 or the mode 2, in the frequency of its signal. If the remote control does not function properly, attempt to change the signal frequency.
Please remember that the “REMOTE FREQ.” in SERVICE item of OPTION menu (47) of the projector to be controlled should be set to the same mode as the remote control.
To set the mode of the remote control, slide the knob of the frequency switch inside the battery cover into the position indicated by the mode number to choose.
Back of the
remote control
Inside of
the battery cover
2 | 1 |
Frequency switch
15