55inch Outdoor Solar E Ink Display Smart Bus Stop E-Paper Advertising Screen Large Digital Signage

55inch Outdoor Solar E Ink Display Smart Bus Stop E-Paper Advertising Screen Large Digital Signage. E-Ink Technology: Spectra 6 with optional Pearl finish for superior outdoor visibility. Customizable CPU: Quad-Core Cortex-A55 processor available for optimized performance. Flexible Storage: Configurable storage options from 2GB to 128GB to meet diverse needs. Outdoor Durability: Waterproof design with operating temperature range of 0 to 40 degrees Celsius. Multiple Connectivity: Supports 2.4G/5G Wi-Fi, Bluetooth 4.0, and 4G for versatile network access. Certified Quality: FCC, CE, and RoHS certified ensuring safety and compliance standards. Versatile Mounting: Available in floorstanding and wall mount configurations for flexible installation. High Resolution: Supports 2K and 4K Ultra HD resolution for crisp image display.