Outdoor Lithium Battery-Powered Electric Double-Sided Advertising Display
Based on the previous model of outdoor lithium battery-powered double-sided digital signage, this new outdoor lithium battery-powered electric double-sided advertising display has achieved multi-dimensional upgrades and iterations: it adds an electric opening and closing function, optimizes the overall appearance structure, and upgrades the mainboard to A527S. In collaboration with the mainboard supplier, we have exclusively developed a dual-screen different display function, further enhancing the product’s practicality and competitiveness.
In terms of design, the new product adheres to a simple and timeless design concept with solid and exquisite craftsmanship. To address the issue of exposed USB interfaces in the previous model, the new product adopts an integrated protective design for interfaces and adjustment components. Both the USB interfaces and the electric knobs for screen tilt adjustment are hidden inside a locked compartment door on the side of the base. This design not only makes the overall appearance of the device more concise and unified, but also effectively isolates outdoor impurities such as dust and moisture, providing reliable protection for the interfaces and buttons and extending the service life of the components.
For screen configuration, we have adopted an independently developed ultra-low power consumption optical solution. While ensuring the screen brightness reaches 2000 nits for high-brightness display and clear visibility in strong outdoor light, the solution has successfully reduced screen power consumption by 30%. The low-power consumption design not only effectively saves energy and reduces consumption, significantly improving battery life, but also decreases screen heat generation, keeping the screen operating at an optimal temperature and further extending its service life.
In structural layout, the new product features a dual-screen independent cabinet design, with two screens arranged on both sides of the middle frame. Compared with the previous model where two screens shared a single cabinet, the independent cabinet design can effectively dissipate internal heat. It meets the temperature requirements for outdoor use without additional air-cooled heat dissipation modules, which are thus removed from the new model. This further reduces the overall power consumption of the device and improves the stability of product operation.
The product’s adaptability to usage scenarios has been further enhanced. The screen can be flexibly adjusted from a vertical position to a 30-degree tilt angle, optimizing the viewing angle for close-range viewing and adding more angle options compared with the traditional upright design. This design can meet the viewing needs of different scenarios such as squares, business districts, and industrial parks, enhancing the product’s scenario applicability.
This product was also awarded the Innovative Design Award at the 138th China Import and Export Fair (Canton Fair), and provided guidance services for the fair venue. Our company has also become a designated sponsoring enterprise for digital signage of the Canton Fair.
