50 inch 4k android smart led TV Ultra-thin, narrow edge, green energy-saving design Developed with the resolution 1920*1080, the LED offers and incredibly high-density picture with crystal clear details and rich texture. It comes with 60HZ perfect motion rate with 8ms response time for a blur-free fast paced moving picture. Play media files using the USB connectivity option and enjoy watching videos, music and photos from your USB drive or memory card reader. Easy to connect computers, gaming consoles and other audio-visual equipment via HDMI &VGA one year onsite warranty Resolution FHD(1920*1080 Pixels) Viewing Angle 178 Dynamic Response 6.0ms Backlight ELED Refresh Rate 60Hz CPU 1.5GHz GPU 500MHz ROM/RAM 1GB/4-8GB TV System PAL/SECAM/NTSC WiFi If it's 4k smart TV, it can support WiFi Package Contents 1 * Remote Controller 1 * Product Manual 1 * Warranty Card