从China供应商批量进口21.5 Inch Android Digital Advertising Display

The 21.5 Inch Android Digital Advertising Display is a commercial-grade digital signage solution built around a dual-core ARM Cortex A9 processor, delivering smooth performance for running Android-based content management applications. The display panel features a 21.5-inch diagonal screen with high resolution, producing crisp visuals suitable for retail environments, corporate lobbies, and trade show installations where image clarity impacts viewer engagement. This unit includes multiple input ports, specifically USB and HDMI connections, enabling straightforward media uploads from USB drives, laptops, and external media players without requiring complex networking infrastructure.

The display supports multiple file formats including common image formats, video codecs, and HTML5-based web content, allowing flexibility in content creation and deployment. The Android operating system provides access to the Google Play Store for installing third-party digital signage applications, though the specific Android version is not listed in the product documentation. The unit features an energy-efficient design that reduces operational costs for continuous 24/7 operation, a critical consideration for retail and hospitality deployments where digital displays run for extended periods. The housing is constructed from durable materials suitable for commercial installation, though specific VESA mounting patterns or enclosure dimensions are not explicitly stated in the product listing.

This digital advertising display serves applications across retail advertising, corporate information displays, wayfinding systems, and interactive presentations in conference rooms. Typical buyers include retail store operators, hospitality businesses, corporate facilities managers, and marketing agencies seeking dynamic visual communication tools. The supplier operates from Shenzhen, Guangdong Province, and offers FOB and CIF incoterms for international shipments. Buyers should verify the specific Android version compatibility, warranty terms, and availability of technical support before placing bulk orders.

CT Signage Technology, Co., Ltd. is a technology company located at 2nd Floor, Zhonglu Technology Building in Shenzhen, Guangdong Province, China, with postal code 518109. The supplier is listed as an imported supplier with a harbor trust tier, indicating verified business registration information. The listing shows a response rate of 0.00% and average response hours of 0, which means the supplier has not yet received feedback or accepted inquiries through this platform.

The product listing states that the digital display is suitable for advertising, information sharing, and interactive presentations, but does not specify the exact Android version, panel brightness rating (nits), contrast ratio, or viewing angle specifications. The listing mentions that products are certified for quality and that FOB and CIF trade terms are available, but does not provide specific lead times, minimum order quantities, or warranty details. Buyers should request complete technical specifications and verification of certification documents directly from the supplier.