LG SH5 soundbar to Samsung LED series 4 4003

[mrtempeh]

My Samsung does not have ARC or optical port, what do I need to be able to make the soundbar work? thanks

 

[alexoiu]

If component out available, then a converter like https://www.amazon.com/s/ref=nb_sb_noss_2?url=search-alias%3Daps&field-keywords=rca+to+optical+audio+converter