LG 55UJ670V + Sony HT-CT350 Soundbar bracket

thingiverse

Bracket for Installing a Sony HT-CT350 Soundbar on an LG 55UJ670V TV. To install a Sony HT-CT350 soundbar on your LG 55UJ670V television, follow these steps: First, turn off both the TV and soundbar to prevent any accidental start-ups. Next, locate the HDMI ARC (Audio Return Channel) port on the back of the TV. This is usually labeled as "ARC" or has a picture of an arrow pointing towards it. The Sony HT-CT350 soundbar also comes equipped with an HDMI ARC port, so be sure to identify this on your soundbar as well. Now that you have located both ports, connect one end of an HDMI cable into the TV's HDMI ARC port and the other end into the soundbar's corresponding port. Make sure they are securely plugged in by giving them a slight tug. Once you've connected the HDMI cables, take your TV remote control and navigate to the "Settings" menu. From there, select "Sound," then choose the option that says "External Speakers" or something similar. You may also need to select "Soundbar" as the output device. Now it's time to connect the soundbar to your TV using a 3.5mm cable. Locate the 3.5mm audio output on the back of the TV and plug one end into the corresponding port on the soundbar. This will allow you to hear the audio coming from the soundbar through your TV. With all the cables connected, turn both devices back on. The TV should now be using the soundbar for its audio output. If you're still having trouble getting sound out of your soundbar, try checking that the HDMI ARC port is selected as the default audio output in your TV's settings menu.