Connecting new LG to old teufel system

[boerdo1]

Hi all,

Im completly lost as I have no idea what im doing.
Basically I moved apartment and now have this big and fancy tv with new outputs (lg 55UF800V-ZA) and brought my teufel ce400sw (5.1 system) with me. Now i dont have any idea how to connect those two and get full surround sound.
Here you can see the inputs and outputs: https://imgur.com/a/cHGZ1Lt

Thanks for the help!

 

[hang-the-9]

That is not very easy to connect, you will likely need to buy new stuff. The speakers you have only have 5.1 analog inputs using separate cables for each channel. You need to connect your source to that. You may need an adapter like this https://www.amazon.com/Luzan-Digital-Decoder-Converter-Optical/dp/B01MS0973G/ref=pd_lpo_vtph_504_tr_t_2?_encoding=UTF8&psc=1&refRID=74CK7CW5KW0PWW63R5Y9 and keep in mind that the TV may not be able to output full 5.1 sound through it's outputs. Also those decoders can add a sound delay with systems.