Yes, corner wall mounted shelves are strong enough to support a TV. However, you need to ensure you’re using the right size and type of shelf. Robust floating shelves with handy drawers often house TVs without any problems.
TVs typically weigh between 20-60 lbs., depending on the dimensions and model. Most corner wall mounted shelves can support a TV weighing between 30-100 lbs. For example, shelves made from walnut wood with a width of 32.5”, length of 32.5”, and 1” thickness can hold TVs weighing 60 lbs.
When choosing a wall-mounted corner shelf, if it’s not explicitly labeled as designed to support TVs, ensure the weight limit is sufficient to hold your TV of choice.