Samsung UN46ES6500G E-Manual page 272

Π3D Active Glasses from Samsung'
s previous product (IR type) or other
manufacturers are not be supported.
ΠWhen the TV is initially powered on,
it may take some time until the 3D
display is optimized.
ΠThe 3D Active Glasses may not work
properly if there is any other 3D
product or electronic devices turned
on near the glasses or TV. If there
is a problem, keep other electronic