Samsung 4K UHD Smart LED TV features a unique curved design and true to life colors. This Samsung TV takes home entertainment to a whole new level! Enjoy an immersive viewing experience with the Samsung 55inch 4K Curved UHD Smart LED TV. It features a 55inch LED panel that displays content in Ultra HD at a resolution of up to 3840 x 2160 pixels. You can see every frame with utmost clarity thanks to the UHS Upscaling technology that has been incorporated into the TV. This Samsung TV offers enhanced performance as it includes a powerful Quad Core processor. The quality of the color and images is emphatically improved due to an advanced picture quality algorithm. You can instantaneously enjoy films, music, or photo by plugging in your USB memory drive or HDD into the TV as it features a USB port. You can connect to the Internet via its built in WiFi and surf the Web on this Smart TV just about anytime. This Samsung LED TV equips Tizen OS that takes Smart TV performance to another level with faster boot times and quick access to Live TV and all your apps. Furthermore, this Samsung Smart LED TV is wall mountable for convenience of use. Display Screen Size: 55" Resolution: 3840 x 2160 Screen Curvature: 4,200R Video Picture Engine: UHD Up-Scaling Motion Rate: 100 PQI (Picture Quality Index): 1,400 HDR (High Dynamic Range): HDR Premium Dynamic Contrast Ratio Mega Contrast Micro Dimming UHD Dimming PurColor: Yes Auto Depth Enhancer: Yes Auto Motion Plus: Yes Film Mode Yes Audio Dolby Digital Plus Yes DTS Codec: Yes Sound Output (RMS): 20 W Speaker Type: 2 CH (Down Firing w / Bass Reflex) Wallmount Sound Mode: Yes Multiroom Link: Yes Smart Service Apps: Yes Billing Yes (AE) EXTRA Yes Web Browser Yes Convergence TV to Mobile - Mirroring Yes Mobile to TV - Mirroring, DLNA Yes Samsung SMART View Yes WiFi Direct Yes HDMI Ports Yes Internet Enabled Yes Panel Shape Curved Resolution 3840 x 2160 Resolution Maximum 4K Screen Size 55inch Speakers 20W USB Ports Yes