Key Features of 43-Inch Battery-Powered Digital Poster (Portable Advertising Board)
High-brightness LED display ensures crisp visibility even in direct sunlight. Ultra-slim aluminum alloy frame with reinforced corners for durability and lightweight portability. Built-in 20,000mAh rechargeable battery supports 8–12 hours continuous operation, ideal for outdoor events, trade shows, and pop-up stores. Plug-and-play design with USB/SD card compatibility—no technical expertise required. Matte anti-glare screen protects content integrity from fingerprints and scratches. Water-resistant IP54 rating withstands light rain or humidity, perfect for mall promotions, food trucks, and real estate showcases. Tool-free assembly with adjustable stand (60° tilt) for instant floor or countertop placement. Includes remote control for real-time content updates without physical access. Customizable resolution (1920×1080) for high-definition images/videos. Silent operation with <25dB noise, suitable for libraries and corporate lobbies. Modular magnetic panels allow quick branding swaps—compatible with vinyl prints or digital ads. Ships pre-calibrated with CE/FCC certification for global compliance.