i can do teletext now 

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I've read through ETS 300 706, I think I understand how to generate my own pages now. Now I only need to write a Python library for it. Things that would be neat: - IRC to Teletext - Real-time weather + public transport information
Yes, you can update pages in real-time. You can realistically get a max of 25Hz on PAL (50Hz would crash some TVs)https://youtu.be/22y_aiOx9CY?t=40 …
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