JVC Black Sapphire SL42B-C User Manual page 18

Best 3D Viewing Effect
 View the TV head-on, and place TV around 7 to 10 feet away from
the audience. The best viewing distance is about 9 feet from the
screen.
 Make sure the center of TV is aligned to audiences' line of sight
Things To Prevent
Weakened 3D effects may be caused by:
 Viewing TV at an angle
 Viewing the TV too close, or too far away
 TV is not aligned to audiences' line of sight
TV Placement For Best 3D Experience
TV placed on TV stand and aligned to
audiences' eye level
Use wall mount hardware with tilt
capability. TV is tilted down aligning to
audiences' eye line
Weakened 3D effects
 Viewing TV at an angle
 Viewing TV too close, or too far away
 TV is not aligned to audiences' line of sight