A 4 K TV comprises at least 8,000,000 pixels, making it approximately four times clearer than an HD TV. In layman's terms, 4 K offers stunning clarity and lifelike imagery. Crank that up a notch with a 4 K HDR TV, which magnifies 4 K pixels with crisp colours and deeper contrast. The majority of new 4 K models are compatible with HDR so you can experience the best of both worlds in one set. If you're considering other screen resolutions, be sure to check out our range of OLED TVs , QLED TVs , and LED TVs .

What is the best 4K TV?

When it comes to choosing the best 4 K TV, new models are generally considered the 'best', featuring all the bells and whistles of innovative entertainment. If you want to emulate the cinema experience at home, then get up close and personal with a 4 K LED TV or discover the bright lights of 4 K OLED TVs. Both guarantee outstanding picture quality that takes you into the very heart of your favourite movies and TV shows. If you want to streamline your connected home, then it's worth investing in a 4 K smart TV from LG, Samsung , Sony , or TCL to complete your immersive home viewing experience.

Is it worth buying a 4K TV?

In the rapidly evolving world of technology, it's hard to know if it's worth buying a 4 K TV. With the current market expanding into 8 K TVs , don't settle for anything less than a 4 K TV. While the resolution is sharper and clearer, the best way to see the difference is to upgrade to a bigger screen. At Harvey Norman, we stock a variety of sizes from 32 inch 4 K TVs all the way up to 75-inch 4 K TVs to suit every need and budget.

Page 2 | 4K TV - Shop 4K Ultra HD Smart TVs

© 2026 Harvey Norman Online | Harvey Norman Online is operated by the eComm Store Pty Ltd, an independent franchisee. Harvey Norman Stores are operated by independent franchisees.

Subject to the terms and conditions goods and services described in this website are available from Harvey Norman online only, unless expressly stated otherwise.

4K Ultra HD TVs