Connecting your sound receiver to the tv with hdmi will give you the best possible audio.
Smart tv audio out cable.
Locate the analog or digital audio output jack on the television.
The connection guide on the tv explicitly mentions the ability to choose between optical and audio out illustrating the different cable connectors for each.
Damned if i can find something that works using one of the two coloured ports which are labelled av in and component in nor find any other port.
It plays audio signals from the lg tv to the receiver of a home theatre system.
For analog the output is often labeled audio out and could be two rca jacks or a single 3 5 mm mini jack.
Locate an unused analog audio input on your stereo receiver or amplifier.
Step1 connect one end of hdmi cable at hdmi arc port in tv and another end at hdmi arc or hdmi out port of external speaker or home theater sound receiver.
How to connect ps4 slim audio output to speakers.
Hdmi cables transmit sound digitally which makes everything crystal clear.
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Connect a digital optical cable to the digital optical output on your tv.
If not you ll need a separate audio connection.
For digital sound locate the optical digital output or hdmi out port.
The one standout in home audio video market is the optical audio cable.
Unlike other cabling standards the optical audio system uses fiber optic cables and laser light to transmit digital audio signals between devices.
When connecting lg tv audio output to speakers remember that some models have 2 rca jacks for the output of the right and left channels.
Hook in the dvi end into your computer and the hdmi cable into your tv to see if your video card port is compatible with audio.
A better option for sending audio from your tv to an external audio system is the digital optical audio output connection.
Dvi i to hdmi or dvi d to hdmi cables can carry audio but it depends on whether or not the video card inside your computer supports this transfer.