Best 65-inch TV deal: Over $600 off the TCL QM7K at Amazon

SAVE $622: As of Sept. 22, the TCL 65-inch QM7K QD-Mini LED TV is on sale for just $877.99 at Amazon. That's 41% or over $600 off its usual cost of $1,499.99.

While we would generally recommend waiting until Black Friday season to purchase a new big screen, we've found a deal we think is worth grabbing on this random Monday in September.

As of Sept. 22, the TCL 65-inch QM7K QD-Mini LED TV is on sale at Amazon for just $877.99. That's a steep 41% in savings or $622 off its list price of $1,499.99. Surprisingly, that's not its lowest price on record (that honor would go to Prime Day's $797.99 deal), but it's the second-best and a helluva value.

You'll come across lots of confusing specs on your TV buying journey — from lighting to resolution to refresh rates. But isn't the most important thing that it looks good? According to our pals at ZDNet (also owned by Mashable's publisher, Ziff Davis), "This QD Mini-LED display delivers stunning brightness and impressive contrast on par with OLED TVs at a far more accessible price."

The QM7K combines QLED and OLED technologies to deliver a picture that's rich and bright enough to cancel out any overhead glares. When ZDNet's reviewer tested it, they cheered that the screens' black levels were still "impressively deep even in brighter conditions." If you're curious about the specs, it also features LD2500 Precise Dimming, HDR 3000 nits peak brightness, a 144Hz refresh rate, Game Accelerator 288, Dolby Atmos Audio elevated by Bang & Olufsen speakers, and AIPQ Processor PRO. The only real issue ZDNet has with this model is its tedious setup process, which can be overlooked with its other perks.

At full price, we wouldn't rush out to grab the TCL QM7K TV, but with a discount of over $600, the value is hard to pass up.