One confusing thing about TVs and home theater equipment is the model numbers. However, what may seem like random information or a secret code is actually useful information that can help you when shopping or getting service for your product.

While there isn't enough space here to give examples from every company and product category, we do look at the TV and home theater product categories of some major brands to see what their model numbers reveal.

Below are some examples of what Samsung TV model numbers tell you.

LG uses the following model number structure for its TVs.