The 55-inch LG C4 evo OLED 4K Smart TV is discounted by more than $700 on Oct. 9, the final day of Amazon's Prime Big Deal Days shopping event. And you can save even more by opting for the 65-inch model, which is 45% off as of this writing. This is the best LG TV deal of October Prime Day, so don't miss out.

The 65-inch Bravia 8 OLED is a great pick for Sony fans who've been waiting for a great deal on one of their favorite brand's high-level TVs. Given the nature of Prime Day sales, however, I don't expect it to last.

Need a lightweight workhorse with a stunning OLED screen? The Acer Swift Go 14 is the one to pick, especially with this sale.