LED TVs use LED backlighting, while OLED panels illuminate each pixel individually for deeper contrast. QLED TVs use quantum dot technology for higher brightness and more vivid colors.

8K offers four times the detail of 4K, delivering incredibly sharp and lifelike images although full benefits require 8K-compatible content.

Yes, an internet connection is required to access streaming services, download apps, and use smart features like voice assistants.

Choose the screen size based on your viewing distance, room size, and resolution. A good rule of thumb is to sit about 1.5 to 2.5 times the screen’s diagonal length away.

Yes, many modern models support advanced audio systems such as Dolby Audio, Dolby Atmos, or DTS for a more immersive and cinematic sound experience.