Features: Using industrial-grade embedded platform, the system is stable and reliable, it has rich interfaces. Wireless communication, GPS navigation, fault detection, video acquisition and other functions, extensible to provide users with a powerful vehicle-mounted mobile multimedia information systems. It can be widely used in personal entertainment, emergency command, transportation scheduling, mobile office, multimedia advertising, industrial control and other fields. Comply with IP64 Standard, dust & water-proof;proof;roof; Powerful TI CPU; 3 × USB 2.0 interface;erface;erface; Wide power voltage; Built-in speaker; Strong vibration resistance; RS232× 3 / RS232× 2, RS485× 1. 2, RS485× 1.es; 1. 2, RS485× 1. Optional: 3G, Wi-Fi 802.11 b/g/n (built-in), RS485, Bluetooth (built-in). Applications: Information Display; Digital Signage; Advertising Terminal; In-Home Control Device; Smart Energy Application; Security & Surveillance;ance;ance; General Communication; Distance Data Acquisition; Basic A/V Player; Navigation System. Display Screen 7' LED backlitbacklit Resolution 800× 480 (1, 152, 000 pixels)pixels)pixels) Touch Panel 4-wire resistive Brightness 450cd/m2 Aspect Ratio 16: 9 OS Windows CE 6.0 R3 / Linux 2.6.32 CPU TI OMAP3525, 600MHz processor Core ARM Cortex-A8 Memory 256MB Flash ROM + 128MB LPDDR (default) 512MB Flash ROM + 256MB LPDDR (optional) Expansion Storage Micro SD (TF) card supports up to 16G LAN Ethernet 10/100M (RJ45) Transfer Interface USB Host 2.0 × 2, USB Device 2.0 x 12.0 x 12.0 x 1 RS232 × 3 / RS232 × 2, RS485 × 1 2, RS485 × 1mes; 1 2, RS485 × 1 Audio Ear phone slot × 1imes; 1imes; 1 Speaker (back) × 1imes; 1imes; 1 Speaker 1W Power consumption 8W Working Temperature -10 - 65º Crdm; Crdm; C Storage Temperature -25 - 80º Crdm; Crdm; C Power Supply DC 9-24V Dimension(LWD) 198 × 146 × 35 mm× 35 mm 35 mm× 35 mm Weight 740g