No, much better than naked eye..Do u think umpire use projectile equation to calculate its height at stumps with wind factor ....
They just do eye-estimate...
Earlier Half-Ball case was not there. .. But now they changed to give Umpires bit confidence. .. As many decisions would be overturned & umpires would be looked as muppet at the middle. ..
India is playing on their own rules & still couldn't convince ICC to drop in ICC tournaments with all its BCCI money !
Do u know how many LBW s with inside edge given out & edges like Chandimal s escape in 1st test ....
BCCI need to grow up now with Hot spots & Super snicker & Perfect Ball tracking available , they should use that !