- Input & Output: 
- 4K HDMI input and dual 4K HDMI outputs for dual-screen displays. 
- Real-time 4K decoding for smooth and high-definition visuals. 
- Wireless Connectivity: 
- Built-in Wi-Fi 6 router with a 1.2Gbps bitrate for up to 16 devices. 
- 5G Wi-Fi bridge for seamless screen mirroring and internet connectivity. 
- Supports up to 9 channels of 720P, 4 channels of 1080P, or 1 channel of 4K wireless screen mirroring simultaneously. 
- Screen Layout: 
- Divide a 4K screen into up to 9 sections with three flexible layout options. 
- Use Case: 
- Ideal for large display setups in live events, exhibitions, and conferences. 
Features:
- 4K Video Performance: 
- Handles 4K HDMI input with dual 4K HDMI outputs for crisp visuals. 
- Real-time decoding ensures high-quality video playback. 
- Wireless Connectivity: 
- Wi-Fi 6 router supports up to 16 device connections with ultra-fast speeds. 
- 5G Wi-Fi bridge allows for seamless and lag-free screen mirroring. 
- Flexible Display Configuration: 
- Supports dividing 4K screens into up to 9 sections for dynamic layouts. 
- High Compatibility: 
- Works with multiple video inputs and interactive terminals for versatile applications. 
- Professional Use Case: 
- Designed for LED and LCD video walls in live events, exhibitions, and conferences. 
Key Applications:
- Live Events: 
- Manage multiple video inputs for dynamic and engaging presentations. 
- Conferences & Meetings: 
- Enable seamless video integration for professional and interactive experiences. 
- Exhibitions & Trade Shows: 
- Create versatile display setups with flexible screen layouts and wireless connectivity. 
The PTB3219 ensures seamless integration, high performance, and professional-grade video processing, making it the ultimate solution for large-scale display needs.


 
            