Samsung QN55Q70AA 55 Inch QLED 4K UHD Smart TV Brand_Sigma thanks to the built-in 30-minute

thanks to the built-in 30-minute timer and alarm indicator

Perfect upgrade for your desktop speakers

smartphone or tablet connected to the Internet

enabling incredibly fast Autofocus calculations

ultraviolet protection

Samsung QN55Q70AA 55 Inch QLED 4K UHD Smart TV Brand_Sigma thanks to the built-in 30-minuteElevate your picture to 4K with machine based AI. Exceptional motion enhancements up to 4K 120Hz. Dedicated warm and cool LED backlights provide enhanced contrast. A billion stay true shades of breathtaking color. QLED televisions can produce 100% Color Volume in the DCI P3 color space, the format for most cinema screens and HDR movies for television. Ask more from your TV. Just ask Alexa to open apps, change the channel, search for movies and shows,