4K UHD TV with HDR

4K UHD LED TV today includes 4K UHD and 8K UHD, which are two digital video formats with an aspect ratio of 16:9 wider and at least one digital input capable of carrying and presenting native video at a minimum resolution of 3840×2160 pixels. These were first proposed by NHK Science & Technology Research Laboratories.
<ul>
<li>Spectacular Ultra HD Picture Quality</li>
<li>Super-Large Immersive Screen Size</li>
<li>Alexa Built-in: Voice control your TV and your day. Just ask Alexa to search for movies, play music, control smart home devices, get sports updates, and more</li>
<li>UHD  LED TV Features
<ol>
<li>Voice Assistants</li>
<li>SmartThings App</li>
<li>Personal Computer</li>
<li>Home Cloud</li>
<li>Live Cast</li>
<li>Screen Share</li>
<li>Music System</li>
</ol>
</li>
<li>Connectivity
<ol>
<li>3 HDMI ports to connect set top box, Blu Ray players, gaming console</li>
<li>2 USB ports to connect hard drives and other USB devices</li>
</ol>
</li>
<li>Sound
<ol>
<li>20 Watts Output</li>
<li>Dolby Digital Plus</li>
<li>Adaptive Sound</li>
</ol>
</li>
</ul>