Synchronization of active 3D glasses with PC?

Question

3D

There are active shutter 3D glasses from Samsung Smart TV, glasses model SSG-5100GB.
As I understand it, synchronization occurs through infrared radiation from the transmitter. The transmitter is connected with a Jack 3.5 plug (2 pins).
Unfortunately, I can’t open either the glasses or the transmitter. How is it possible to synchronize them with a PC?
Perhaps connect the transmitter to the audio card and apply the sound of a certain wave to it?

Answer 1

There is also an idea to send a clock signal via LPT. But I'm having a hard time writing code. Suggest a solution!

Answer 2

No infrared link detected. But there are signs of Bluetooth.
The plastic frames of the glasses are held on with glue.
In my case, out of four pairs of glasses, all glasses gradually stopped connecting. The batteries have been changed.
The firmware of the TV is the latest.
PS: from an external power supply of 3.3 V, the glasses work, the TV responds. It seems that not all new batteries are created equal.