Connect simple headphones

[bpcann2]

I have a 43LF5400 LG TV with two HDMI ports but no audio outs. The TV is connected to Comcast through one of the HDMI ports and no other components. How do I connect a simple set of headphones?

 

[helpstar]

Does the comcast receiver has an audio output?

It´s not possible to connect simple analogue headphone jacks to your TV.
https/www.youtube.com/watch?v=L1uDHH5Ukho

Maybe you can try it via Scart:
https/www.amazon.com/SCART-Adaptor-Composite-S-Video-Switch/dp/B01NCSKMHH/ref=sr_1_6?ie=UTF8&qid=1508764041&sr=8-6&keywords=scart+out
https/www.amazon.com/KabelDirekt-Adapter-3-5mm-female-male/dp/B00RXNVNLM/ref=sr_1_1?ie=UTF8&qid=1508764084&sr=8-1&keywords=cinch+to+3.5+female

 

[bpcann2]

Comcast receiver does not have audio output. I am not familiar with Scart. Would a RCA splitter box work for my headphones ? Thanks for your response.

 

[helpstar]

try something like this:
https/www.amazon.com/Tensun-Converter-Extractor-Splitter-Blue-ray/dp/B019T0WTV4/ref=sr_1_26?s=electronics&ie=UTF8&qid=1508785920&sr=1-26&keywords=hdmi+extractor+3.5mm