Sony KDP-57XBR2 Operating Instructions Manual page 17

Setting Up the Projection TV
Carrying Your Projection TV
Carrying the projection TV requires three or more people.
The projection TV is equipped with casters for easy movement on a
hard surface. Be sure to move your projection TV using the casters.
Installing the Projection TV
Recommended
Viewing Area
(Horizontal)
Recommended
Viewing Area
(Vertical)
10