fall season: black friday/cyber monday - usually deals on all brands, sizes, tiers
winter season: christmas/new years - usually deals on budget tvs (under $600)
super bowl: budget/cheap tvs with large screens
Large tv brands attend CES in January each year to promote their new upcoming models, they tend to launch new models in the spring/ early summer, so look to amazon prime day to see closeout prices on the previous year's flagship models