LG 55SJ8500 Energy Guide
![LG 55SJ8500 TV manual cover](/images/LyMuGlbJtCJPVGRFAllbKIII/thumbs/thumb175x175.webp)
To connect your LG 55SJ8500 TV to Wi-Fi, press the 'Settings' button on your remote, go to 'Network', select 'Wi-Fi Connection', choose your network from the list, and enter the password.
First, check if the power cable is securely connected and the outlet is working. Try using a different outlet. If it still doesn't turn on, unplug the TV for a few minutes, then plug it back in and try again.
To update the software, go to 'Settings', select 'All Settings', choose 'General', then 'About This TV', and click 'Check for Updates'. Follow the on-screen instructions to complete the update.
Ensure that you have selected the highest available resolution for your content. Check the HDMI cables for any damage and make sure they are properly connected. You can also adjust the picture settings in the 'Picture' menu.
To perform a factory reset, press 'Settings' on your remote, go to 'All Settings', select 'General', choose 'Reset to Initial Settings', and confirm your selection.
For movies, it is recommended to use the 'Cinema' or 'Expert (Dark Room)' picture mode to get the best color accuracy and contrast.
Check if the 'Mute' function is activated and ensure the volume is turned up. Verify the audio output settings and try switching between different sound modes. Also, ensure that external audio devices are properly connected.
Yes, you can control your TV using the LG TV Plus app available on iOS and Android. Connect your phone and TV to the same Wi-Fi network and follow the app's setup instructions.
Replace the batteries in the remote. If it still doesn't work, try resetting the remote by removing the batteries, pressing all buttons twice, and then re-inserting the batteries. Also, ensure there are no obstructions between the remote and the TV.
To enable HDR, go to the 'Settings' menu, select 'Picture', then 'Picture Mode Settings', and choose an HDR mode such as 'HDR Effect'. Ensure that the content you are viewing supports HDR.