Smart TV 4K FHD LED curved large screen wireless smart TV, Brush frequency Ntsc(60Hz), Resolution HD1080(1920*1080), Screen size 10-19 inches, Light Source Type LED, High-definition HDTV, Definition 1080P (Full-HD) Full HD Interface Type USB, Certificate CE,FCC,ROHS, Interface type Composite A/V, LAN, USB, VGA, WIFI, PC audio, headphones, Warranty for 12 months