The LG 29WL50S-B is a sleek and stylish television with a 29 inch diagonal display. With an energy efficiency rating of AP, this TV won't break the bank when it comes to your electricity bill. The power-off mode and standby options are customizable for your convenience. Although no specific frequency rate or panel technology is specified, you can rest assured that this TV will provide crystal-clear picture quality for all of your favorite shows and movies. This model also boasts various features such as voice control, auto-brightness control, and room presence detection (although these features may not be available depending on the specific configuration). As expected from a reputable brand like LG, the 29WL50S-B is designed with reliability in mind and has been on the market since January 1st, 2016 - so you know it's got staying power!