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Analog RCA Audio Outputs haven't been featured on TVs in a few years now and the Optical Digital Audio Output or HDMI ARC or HDMI eARC ports are now the main ports on TVs that can be used for audio outputs. The LG 28 inch Class HD TV (27.5'' Diag), Model # 28LM400B-PU is an entry-level TV that is designed for people who are not looking to augment the sound with external receivers, Home Theater Systems or Soundbars. If you are looking for a 28" model that features an Optical Digital Audio Out, you'll need to upgrade to a 'Smart 28" TV'...^IFV
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