September LCD TV 47LX9500
37
Eye Tiredness Information
Eye Tiredness Information
3DC safety guidelines for distribution of 3D displays suitable for human eyes were made
at the 3D Consortium 2006
Why your eyes get tired while you’re seeing 3D images :
•
The color clarity and resolution of 3D images are lower than those of 2D.
•
3D images deliver strong effects. Viewing “popping out” images, which is distorted, for a long time
makes you more tired.
•
Accommodation and convergence (Your both eyes focus a single point)
•
3D presentation with glasses displays unnatural images due to no time difference during eye
movements.
•
It is recommended to see 3D images within a distance of 2m.
•
The brain is not able to adjust the focus when you are more
than 2m away from the TV.
•
Customers don’t have the condition for seeing a display
within 2m, below warning sentence should be noticeable.
If it is impossible for customer to view 3D image
displayed on the screen 2m away from the display,
keep in mind that the convergence angle should not
exceed 2 degrees.
•
For example, when you see the display 1m away from the
TV, the distance of any 3D image popping out should be
within 38cm.
The brain gets confused because of
the distance difference between the
actual image and the popping up
image.
