4K Displays: Dell 24″ $390 (Reg. $600), Dell 27″ $500 (Reg. $700), Acer 28″ refurb $240 (Reg. $500), more

A handful of 4K displays are heavily discounted right now. Amazon offers the Dell Ultra HD 4K P2415Q 24-inch 60Hz display for $389.99 shipped. That’s a $210 discount off of the regular $599.99 price tag and is $75 lower than what we saw last year. It’s the best price that we can currently find. The P2415Q has a 4/5 star average rating on Amazon with 475 reviews.

The P2415Q features a resolution of 3840×2160 with a refresh rate of 60Hz. As far as ports go, you’ll find DisplayPort 1.2 and HDMI, although you’ll only get 60Hz using the former of those so we’d recommend picking up a Thunderbolt adapter if you plan to connect any modern Mac to it.

Also on sale is the larger 27-inch P2715Q 4K monitor by Dell for $499.99 shipped. That’s a $200 discount off of the normal price of $699.99. The monitor features the same 3840×2160 resolution with a 60Hz refresh rate. There’s DisplayPort 1.2 and HDMI connectivity, as well as USB 3.0. It features the same 4/5 star average rating on Amazon, as well.

Furthermore, the Acer Recertified Store via Amazon offers the Acer CB 28-inch 4K display for $239.99 shipped. This monitor features a 3840×2160 resolution with DisplayPort 1.2, HDMI, and DVI connections. The monitor comes with a 90-day warranty, includes all original accessories, and “shows limited or no wear.”

Last but not least, Best Buy offers a trio of 4K VIZIO UHDTVs at discounted prices. All of the models offer a resolution of 3840×2160, 5 HDMI ports, and 1 USB port and are smart TVs.

• VIZIO 50-inch D50U-D1 – $599.99 shipped (Reg. $800)
• VIZIO 55-inch D55U-D1 – $699.99 shipped (Reg. $950)
• VIZIO 65-inch D65U-D2 – $999.99 shipped (Reg. $1500)