This is your sign to upgrade your home entertainment system!

Samsung has unveiled their 2018 QLED TV lineup. Here's everything new that we know of, plus pricing and availability information.

Are LG's Signature OLED TVs the best 4K HDR TVs money can buy right now? We take a closer look at the Signature W7T and G7T.

There are three different colored frames you can buy.

So what’s so special about Samsung’s 2017 QLED UHD TVs? For one, the quantum dots used now sport a metal shell and core for improved color purity and stability. And the results are mighty impressive.

To introduce the differences between the new QLED TVs and traditional TVs, Samsung has collaborated with HardwareZone on April 15 for our readers to check out Samsung's latest in TV technologies.

Sporting a screen-on-glass design, the 65-inch LG Signature G7T OLED TV is a 4K TV that supports Dolby Vision and Dolby Atmos. It also runs WebOS 3.5.

With a 2.57mm ultra-slim panel, the 65-inch LG Signature W7T OLED TV is a 4K TV that supports Dolby Vision and Dolby Atmos. It also runs WebOS 3.5.

Designed to compete directly with premium 4K LCD TVs from other brands, LG's Super UHD TVs are also more wallet-friendly priced compared to the company's own high-end OLED offerings.

LG is bringing several OLED TV series to Singapore, including the insanely-thin Signature W7T. If that's out of your budget, there's also the G7T, E7T, and C7T series. More details after the jump.