LG 55LN575V User Manual page 153

1 You can sign in with your LG TV account. If you are not a member yet, please
sign up first.
2 Select a tap from Facebook, Twitter,
connected with other SNS, so you may need the SNS account to sign into the
service.
3 Now, you can look for various content and post comments while watching TV.
Social Center
connected with Facebook or Twitter and to view the comments on the Web or
mobile device.
allows you to write comments while using LG Smart TV services
Activity or Talk. Some functions are