Samsung UN55ES8000GXZE - Manual (Page 267)

Depth : Adjust the overall depth.
●
3D Perspective
for PDP TV
Adjust the overall 3D perspective of the
on-screen image.
●
Depth
for PDP TV
Adjust the overall depth.
●
L/R Change
Swap the left and right pictures.
●
3D Auto View
for LED TV
If you set the 3D Auto View to
On , TV will switches the TV to 3D