How do I turn on PCM on my LG TV?
David Jones
Published Mar 07, 2026
How do I turn on PCM on my LG TV?
For either the Optical Digital Audio Output or HDMI/ARC Multi-channel Audio Output, select External Speaker and then select either PCM or Auto as the Digital Sound Out. 4. To use an HDMI cable, HDMI 1 must be used on the TV, and the external sound system must support ARC (Audio Reverse Channel). Select ARC Mode to ON.
How are the speakers on a LG TV connected?
2 Triangle column speakers connected to the Denon receiver (1 speaker is front left, 1 is front right). TV connected via optical cable to the Denon receiver. On the TV sound settings in “sound out”, I selected “internal tv speakers + optical”: the sound is only coming out from the TV speakers.
How to connect an LG TV to a Yamaha receiver?
There should be an HDMI port on the back of the TV labeled ARC (usually it’s HDMI input 3), connect an HDMI Cable to that HDMI port and connect the other end to an HDMI in port on the receiver (any HDMI in port on the receiver should do, just remember the input name) On the TV, you may need to go into the settings and enable ARC
Why is my USB not working on my LG TV?
The reasons behind USB drive not working on LG television issue can be various and you can take according solutions under different situations: The model of your LG TV is unable to support to connect a USB device. If the model of your our LG TV isn’t capable of supporting USB, all discuss are meaningless. Your USB capacity is too large.
Is the optical cable port protected on LG TV?
Note: The optical cable port may be protected by a spring loaded door or a removable plastic plug. On the TV, you may need to set the sound out. If you have an LG TV this is covered on Step 1 and 2, if you have a different manufacturer’s TV, please check its manual for more information.
Why does my LG TV not recognize my HDMI cable?
Check the pins and sockets on each end of the cable and devices. She may have bent on of the pins or something by unplugging and plugging it back in. It’s not unheard of for display cables of any type to have failures either so you might try a different cable. I’d double check the tv input settings using it’s menu system as well.
2 Triangle column speakers connected to the Denon receiver (1 speaker is front left, 1 is front right). TV connected via optical cable to the Denon receiver. On the TV sound settings in “sound out”, I selected “internal tv speakers + optical”: the sound is only coming out from the TV speakers.
Note: The optical cable port may be protected by a spring loaded door or a removable plastic plug. On the TV, you may need to set the sound out. If you have an LG TV this is covered on Step 1 and 2, if you have a different manufacturer’s TV, please check its manual for more information.
How do I get optical audio out of my LG TV?
1. Press the SMART button on the remote control and select Settings > SOUND > Sound Out, then press Wheel or Enter. 2. Depending on the method of connection for external audio, this will be either: Optical Digital Audio Output (Optical cable) or HDMI/ARC (HDMI cable).
