Kinetic Visual Acuity HD

Train and test 'Kinetic Visual Acuity' by reading the figure on a rotating hex-head pillar that dashes out from the screen interior. 
The passing speed and the rotational speed of a hex-head pillar change depending on the difficulty level. 

Test Mode : Each difficulty level is executed 4 times, and the score is calculated. 
Training Mode : You can arbitrarily set the difficulty level.

Visual Acuity is classified into KVA,DVA and SVA.
 KVA: direction of depth
 DVA: left-right
 SVA: static
In 'Kinetic Vision Acuity', you can train and test both KVA and DVA.