1. Display: Crystal UHD 4K display for sharp and detailed images.
2. Resolution: 4K resolution for a high-quality viewing experience.
3. HDR (High Dynamic Range): HDR support for enhanced contrast and a wider range of colors.
4. Smart TV: Smart TV capabilities with access to streaming services, apps, and internet browsing.
5. Processor: Powerful processor for smooth performance and quick navigation.
6. Connectivity: Multiple HDMI and USB ports for connecting external devices such as gaming consoles, Blu-ray players, and USB drives.
7. Audio: High-quality audio with built-in speakers and possibly support for Dolby Audio or similar technologies.
8. Smart Features: Voice control, smart assistant integration, and other smart features.
9. Design: Slim and modern design with thin bezels.
10. Remote Control: User-friendly remote control, possibly with smart features.

Please note that the specific features and model details can vary, and it’s recommended to check the product specifications on the official Samsung website or contact Samsung customer support for the most accurate and up-to-date information. Additionally, you may refer to the product manual or documentation that comes with the TV for detailed specifications and features specific to the UA55CU8000UXMV model.