21.5" Industrial Android Tablet - Waterproof, Quad-Core, HD Touchscreen, WiFi, Bluetooth

This large-format 21.5-inch industrial Android terminal is a robust, fixed-installation data panel engineered for factory automation, human-machine interface (HMI) inputs, digital signage monitoring, and logistics management workflows. Utilizing a sealed, moisture-resistant structural chassis integrated with a high-definition segmented touchscreen and an expanded hardware connectivity interface, this workstation platform provides stable operational tracking within demanding commercial and industrial computing environments. Key Features & Technical Attributes: Industrial Processing Core: Utilizing a quad-core hardware computing processor architecture paired with dedicated low-latency system memory, enabling continuous data throughput and reliable terminal app execution. Large-Format IPS Visual Matrix: Outfitted with a 21.5-inch Full HD display pane delivering a standardized 1920x1080 native resolution, wide horizontal-to-vertical viewing geometries, and accurate capacitive multi-touch gesture processing. Expanded I/O Peripheral Interfacing: Features a comprehensive array of physical external terminal ports, including a high-speed USB Host hub, a Micro USB OTG interface (supporting data drives, peripherals, and diagnostic inputs), and an expandable structural SD card slot supporting up to 32GB storage arrays. Integrated Sensor and Network Modules: Built with standard 802.11b/g/n wireless data protocols and Bluetooth communication nodes, alongside a 3-axis gravity sensor matrix to facilitate automated visual orientation scaling. Resilient Environment Protective Shell: The heavy-duty structural casing is engineered to tolerate environmental dust, workplace moisture, and light spray exposure, offering physical encapsulation for delicate internal circuit board nodes. Technical Specifications: Product Type: Fixed-Installation 21.5-Inch Industrial Android Touchscreen Terminal Core Operating Platform: Android 9.0 Base Configuration Internal Storage Matrix: 8GB Flash Memory / 1GB System RAM Array Display Parameter Metric: 21.5-Inch Liquid Crystal Panel with 1920x1080 Pixel Native Alignment Physical Hardware Controls: 7 Side-Mounted Mechanical Configuration Buttons (Power, Axis Navigation, Selection, Escape) Expandable Memory Architecture: Structural Media Slot supporting hot-swappable cards up to 32GB Integrated Audio Module: Internal 2W Acoustic Transducer Speaker Power Supply Adaptation Matrix: * Input: Alternating Current Wide-Range AC 100V - 240V, 50Hz - 60Hz Grid Alignment Output: Direct Current Supply Rated at DC 12V (2A - 3A Variable Capacity) Chassis Physical Layout Measurements: * Perimeter Structural Frame Dimensions: 537 mm x 330 mm Effective Display Matrix Windows: 476 mm x 269 mm Application Scope: Automated production tracking, warehouse data terminal manipulation, inventory checking control, retail point-of-information signage, and smart-facility interactive system integration.