看了么 vs SyncPlay

Resoview - Multi-Screen Sync Player Control multiple devices to play videos synchronously with one tap! Whether it's home theater, business display, or education, Resoview is your perfect choice. CORE FEATURES Multi-Screen Sync • Control multiple iPhone/iPad devices to play the same content • Automatic progress synchronization Dual Mode Design • Controller Mode: Manage and control all playback devices • Player Mode: Receive commands and play content • Switch modes anytime on the same device Remote Control • Play/Pause control • Precise progress seeking • Remote volume adjustment • Fullscreen mode toggle Batch Operations • Select multiple devices simultaneously • Send play commands with one tap • Broadcast mode for all devices Real-time Monitoring • Device online status display • Real-time playback progress sync • Device information at a glance USE CASES Home Entertainment • Multi-room synchronized viewing • Family gathering multi-screen display • Kids room and master bedroom sync Business Display • Mall multi-screen ad sync • Exhibition multi-screen content • Restaurant and hotel entertainment Education & Training • Classroom multi-screen teaching • Training room multi-device demo • Remote teaching sync playback Event Live • Event venue multi-screen sync • Conference room multi-screen display • Concert multi-angle sync PRODUCT FEATURES Easy to Use • No complex configuration, auto device discovery • Intuitive interface, one-tap operation Powerful Functions • Support HLS, MP4 and more video formats • Support local and network video playback Cross-Device Support • Universal for iPhone and iPad • Perfect adaptation for all screen sizes Secure & Reliable • User account system • Independent device management • Data encryption HOW TO USE 1. Register and login 2. Select "Player Mode" on playback devices 3. Select "Controller Mode" on control device 4. Choose devices to control 5. Enter video URL and send 6. All devices start playing in sync MULTI-LANGUAGE SUPPORT Support 13 languages: English, Chinese (Simplified), Chinese (Traditional), Japanese, Korean, Spanish, French, German, Italian, Portuguese, Russian, Arabic, Hindi WHY CHOOSE RESOVIEW vs Traditional Casting: • Multi-device sync support • More flexible remote control • No distance limitation • Batch operation support vs Professional Equipment: • Lower cost • Simpler deployment • Easier maintenance • More flexible functions

SyncPlay is a professional video synchronization app designed to play videos perfectly in sync across multiple iPads. Built specifically for stage productions, theater, live events, and exhibitions where precise timing is critical. Unlike standard streaming apps, SyncPlay does not stream video data. Instead, it relies on locally stored video files on each device, transmitting only precise timing signals (Play, Pause, Seek) over the local network. This ensures frame-accurate synchronization with absolutely zero streaming buffering. ■ Key Features Completely Offline: No internet connection required. Works seamlessly with any local Wi-Fi router. Auto-Correction (Heartbeat): If network interference causes a slight delay, the heartbeat mechanism automatically snaps the guest video back to the precise host timeline within seconds. Host & Guest System: Control everything from one "Host" iPad, while all "Guest" iPads follow instantly. Blackout (B.O.): One-tap blackout button for theatrical transitions. Audio Safety: Guest devices are forcibly muted to prevent audio echoing in professional sound environments. ■ Pricing Tiers [Free Version] Access to Room A only. Connect up to 2 Guests per Host (3 devices total). [SyncPlay Pro (One-time Purchase)] Unlock all Rooms (A, B, and C) to prevent interference across multiple adjacent stages. Connect up to 8 Guests per Host (9 devices total). *Note: Only the "Host" device needs to purchase the Pro version. Guest iPads can join Pro rooms using the free version. ■ Best Practices for Live Events For live performances, we highly recommend enabling "Do Not Disturb" and "Guided Access" in your iPad's iOS settings to prevent unexpected notifications or gestures.