Marantz vp12s2 ユーザーズマニュアル

Press the 

key on the remote controller or the 

key on the projector.

The POWER ON indicator lights up.

Switch to the equipment connected to the projector.
Press the 

key on the projector or the 

key, 

key, 

key, 

key or 

key on the

remote controller.

You can select 4 kinds of ASPECT mode using remote controller.
Press the 

key, 

key, 

key, or 

key on the remote controller.

You can select the mode using on-screen menu, too.