User's Manual

Chapter 1 Overview

Installation of the 4:3 Mask

(BVM-D20F1U/D20F1E/D20F1A only)

When the BVM-D20F1U/D20F1E/D20F1A aspect

ratio is switched from 16:9 to 4:3, replace the 16:9

mask with the supplied 4:3 mask.

Installing the 4:3 mask

1 Remove the 16:9 mask by pulling the top side out

and then lifting up from the bottom side.

2 Install the 4:3 mask (supplied) by inserting the

bottom side and then pressing the top side in.

Replacing the 16:9 mask

Remove the 4:3 mask and replace the 16:9 mask using

the same procedures as those for installing the 4:3

mask.