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

Product Information

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. For the best audio possible, you can also change the ‘Digital Audio Out’. Go to Settings > Sound > Advanced Settings > Digital Audio Out > Dolby Digital Plus, and then connect using an optical cable. Conclusion You can also restore your soundbar to its default settings by going for a hard reset. To achieve this:

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 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 It is easy to jump to conclusions when you notice something’s wrong with your soundbar. You don’t want to do this as you might probably cause more damage to your soundbar than it has already sustained.

Now that you’ve made the connection from your soundbar to your TV via an HDMI ARC or optical connection, make sure that both of your devices are turned on. You can do this by their separate remotes or on using the buttons on the devices themselves. Test and Troubleshoot Any Connection Issues When Using HDMI ARC: 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. When using an optical cable, there’s a small chance that the Television will know to use the soundbar automatically, but it’s more likely that you’ll have to go find the Televisions speaker selection menu and change it as described above.

When it comes to LG TVs, there are a few different ways of connecting to soundbars, and LG TVs come with the LG Magic Remote. You can connect your soundbar to your LG TV through Sound Sync via Bluetooth, a digital optical connection, or an HDMI ARC connection. VIZIO TVs are connected to soundbars in the same way as the instructions above, through an optical or HDMI connection. For an optical connection on the VIZIO TV, the port may be called ‘S/PDIF’, and for an HDMI ARC connection, use ‘HDMI 1’, which is the ARC port. When 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. Hisense TVs can also control your soundbar through the HDMI ARC connection. After connecting the two with an HDMI-certified High-Speed 2.0 cable go to your TV Settings > Sound > Speakers > ARC. This turns off your TV speaker and enables HDMI ARC.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 #3

When using an optical connection, the setup is the same as the instructions above. After your optical cable is connected to both your soundbar and TV, you will go to the TV settings, turn off the TV speaker, and change the source to ‘Optical’.With an HDMI ARC connection, your soundbar’s source will automatically change to TV ARC, then you can use the TV remote’s right direction on the direction pad to activate/deactivate Anynet+, which only works with an HDMI ARC connection. 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. 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