Screen size: Different sizes, Operation System: Android 4.4 - Rockchip RK3188, Operation System: Quad Core Cortex A9, 1.6G, Interface - Connection portals: HDMI OUT, Interface - Connection portals: SD Cardreader, Interface - Connection portals: LAN input for Internetconnection - RJ45, Interface - Connection portals: 2x USB 2.0, LCD Panel resolution: 1920*540, LCD Panel resolution: 1920*360, LCD Panel resolution: 1366*384, LCD Panel resolution: 1280*390, Ratio: 16:6, Ratio: 16:5, Ratio: 3:1, Memory: RAM 2GB - Internal Memory: 16GB, Memory: RAM 1GB - Internal Memory 8GB, LCD Panel Type: TFT LED, LCD Panel Type: TFT LCD, PowerAdapter: AC/DC 12V, 50-60Hz, Accessories: Power Adapter, Accessories: Screws, Accessories: Keys, Accessories: User Manual, Display Mode: Portrait & Landscape, Network options: Wifi, Network options: LAN/WLAN, Speakers: 2x 5W, Screen type: Non-Touchscreen, Screen type: Ultra Wide Stretched