Flying Screen Interaction

• Interaction Method:

Transition from "passive viewing" to "active participation," allowing control of large-screen content through simple operations (such as swiping and tapping gestures), enhancing the experience.

• Performance Features:

Supports screen interaction and multiple device combinations including smartphones, tablets, touchscreens, projection screens, etc., enabling "one controls many," "many control one," or "multi-screen mutual transmission" to meet various display logic needs.Easy operation: No complex setup required; audiences can typically connect quickly by scanning a QRcode without downloading a dedicated app, lowering the barrier to participation.

• Applicable Scenarios:

Corporate brand exhibition halls

Cultural and tourism exhibition halls

Industry-themed exhibition halls

• Core Technical Dimension Analysis:

1. Wireless Transmission Technology: Mainly divided into two categories: WiFi (2.4G/5G dual-band) and dedicated wireless protocols (such as ScreenBeam). 5GWiFi offers fast transmission speeds (up to1.2Gbps or higher) and low latency (typically <50ms), making it suitable for HD video and dynamic interactive content; 2.4G WiFi has a wide coverage range (about 30-50 meters in an unobstructed environment) but is prone to interference from other devices, making it more suitable for static images anddocument transmission.

2. Device Pairing Technology: Divided into "active connection" and "seamless pairing." QR code scanning and Bluetooth pairing fall under active connection, which is simple to operate but requires manual user participation; NFC and UWB near-field positioning belong to seamless pairing, allowing automatic connection when devices are close(response time <1 second), offering a smoother experience but at a higher hardware cost.

3. Content Synchronization Technology: Relies on cloud or local servers to achieve multi-screen content consistency. Local server synchronization offers lower latency(<20ms), making it suitable for fixed scenarios like exhibition halls; cloud synchronization supports cross-regional multi-screen linkage but is heavily affected by network bandwidth, and may experience lag or screentearing when bandwidth is insufficient.