Remote Control Replacement for LG NB2420A NB3520A NB3520A2 NB3520ANB NB4530B, Remote Control for LG AKB73575421

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When connecting through ARC, your TV may automatically recognize your connection after inserting the cable. Otherwise, use the menu on your VIZIO remote and go to System > CEC, then change the setting to ‘Disabled’, ‘Enabled’, or ‘ARC only’, based on your needs. While the instructions above are a general way to go about connecting and controlling your soundbar with your TV, many TV manufacturers (and computer makers – our guide) have slightly different ways of going about it. Based on your TV manufacturer, find your listed brand and follow the instructions below. Samsung Hitachi is known for its low-priced smart TVs, which often come with Roku TV built-in. Connecting your soundbar to a Hitachi Roku TV is the same as if you use your Roku remote (no matter your TV brand) to control all of your TV and media. Now, using your soundbar’s remote (or on the soundbar itself), find the ‘Source’ or ‘Input’ button. Look at the display on your soundbar to adjust the input to ‘OPTICAL’ or an abbreviated version – i.e. ‘OPT’. Adjust and Optimize Your Sound You can also restore your soundbar to its default settings by going for a hard reset. To achieve this:

Start by turning the volume of the soundbar all the way down, using your soundbar remote. Then play around with the volume settings to find the optimal volumes on each device to produce the best sound for your system. We’re using the power button (ON/OFF) and the Bluetooth button this time around. Like in method #1, press and hold the two buttons for about 10 seconds, then release your hold afterward. Your soundbar will be reset. Method #3When utilizing HDMI ARC to connect to your Hitachi Roku TV remote, you’ll want to head to TV settings > Audio > Audio Preferences. Then, set the ‘Audio Mode’ to ‘Auto (DTS)’ to connect to your soundbar automatically. Also, select ‘Auto-detect’ in the S/PDIF and ARC settings.

You want to find a range that allows you to use the TV remote for the volume most of the time, and this usually means setting the soundbar at somewhere between 50-80% of its maximum volume output. While each TV brand’s method of connecting to and controlling your soundbar is slightly different, it’s fairly straightforward to connect the two. Here’s a breakdown of what you need to do to control a soundbar with your TV remote. Find the Optical or HDMI ARC Connection on both the Soundbar and TV Most TCL TVs come with HDMI ARC, so this should be your preferred connection for connecting and controlling your soundbar with a TCL TV remote. Make sure to use a high-speed HDMI cable that supports ARC and CEC control.If your TV and soundbar have both options, you may be wondering which one you should be using. If so, there’s some more discussion about that in another one of our articles. Once you’ve decided which on to use, keep working through the directions below.