UAV Warning Screen 23 Inch Ultra Light Visual Alert

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January 13, 2026
Category Connection: Drone Payloads
Brief: This video demonstrates the setup, operation, and key moments during typical use of the DS4 Warning Screen. You'll see how this 23.4-inch ultra-light visual alert system integrates with DJI UAVs, showcasing its 4-fold hollow design, full-color LED performance, and versatile control methods for professional applications in traffic control, public security, and emergency response.
Related Product Features:
  • Ultra-lightweight 4-fold hollow design delivers a 23.4-inch display while weighing only 240 grams for minimal UAV payload impact.
  • 1024 full-color LED beads support red, green, blue, yellow, and white colors with 120° wide-angle emission for extensive coverage.
  • Compatible with PSDK controls, dedicated mobile app, and WeChat mini-program for flexible on-site and remote operation.
  • Advanced working modes include text playback with page-turning and carousel, plus single-color and dual-color alternating flash patterns.
  • Exceptional visibility range with text warnings visible up to 100 meters and flash signals extending to 1000 meters.
  • Quick-release installation system with DJI SDK interface ensures seamless UAV compatibility and easy mounting.
  • 45W rated power consumption with operating temperature range from -10℃ to 50℃ for reliable performance in various environments.
  • Professional integration for traffic control, public security, fire rescue, maritime operations, and event management applications.
FAQs:
  • What is the weight of the DS4 Warning Screen and how does it affect UAV performance?
    The DS4 Warning Screen weighs only 240 grams despite its 23.4-inch display size, thanks to its innovative 4-fold hollow design. This ultra-lightweight construction minimizes payload impact on UAV systems while maintaining superior visual performance.
  • What control methods are available for operating the DS4 Warning Screen?
    The DS4 offers multiple control options including PSDK integration, a dedicated mobile application, and WeChat mini-program compatibility. This provides flexible operation capabilities for both on-site and remote management of display content and modes.
  • What is the visibility range of the DS4 Warning Screen in different modes?
    The DS4 provides text warning visibility up to 100 meters and flash signal visibility extending to 1000 meters. This dual-range capability ensures clear signaling in various environmental conditions, making it suitable for long-distance alert applications.
  • Which professional applications is the DS4 Warning Screen designed for?
    The DS4 is engineered for professional applications including traffic control and road safety, public security operations, fire and rescue missions, maritime and coastal safety, event management, and disaster response scenarios with its versatile display modes and long-distance visibility.
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