Enter the 4K era and experience a new level of clarity and brilliance. HDR-enabled for accurate color and better contrast, this smart TV takes you to a whole new level of reality. Even high-speed action is crisp and clear with sound to match. Specifications ( LC-43N610CU # ) Key Specifications Class Size: 43 Screen Size (Diag.): 42.5 Smart TV: YES Backlight Type: LED HDR Processing Yes Resolution: 3840*2160 Refresh Rate: 60HZ Ultra Smooth Motion: No Built-in Wi-Fi: Yes Display Aspect Ratio: 16：9 Dynamic Contrast Ratio: 300,000: 1 Viewable Angle (H/V): 178/178 Number of Colors: N/A OSD Language: English/French/Spanish Audio