Best Hisense TV deal: Save $702 on the Hisense 55-inch Hi-QLED S7 CanvasTV

Labor Day deals take up to 50% off TVs from LG, Samsung, Sony and Hisense | CNN Underscored

Labor Day is one of the best times of the year to upgrade your TV, as top brands like LG, Sony and Samsung begin to clear out older models for new stock. That means you can save hundreds on a home theater upgrade.