Android-Led-TV-50-inch Mermory 1GB ROM, 8GB RAM super slim 50 inch frameless 50 inch Ultra-bright LED display FHD Digital TV with DVB-T2S2 Operation system Android 9.0 Connectivity HDMI, USB, Built-in WiFi Resolution FHD (1920*1080)/UHD (3840*2160) optional pixels Color, Black Features, USB Screen Size, 50 inch Screen Type, LED Display Features, Ultra HD, 4K Features, USB, HDMI Display Features, Full HD 4k Resolution (pixels), 3840*2160