PTB3609 Multi-Screen Interaction Solution
The PTB3609 4K wireless video processor is designed for smart education scenarios, enabling wireless screen sharing and interaction among teaching devices such as teacher screens, group screens, and student e-schoolbags. Teachers can operate the teacher screen to share its content with a single click, compare group screen content with a single click, or share content between group screens.
Topological Diagram

Solution Features
Interaction upgrade
Support multi-screen interaction from teachers and students, comparison, sharing, and collaborative inquiry learning.
Flexible adaptation
Supports OPS computer connection for quick courseware access; supports 4K HD screen mirroring, RTSP recording, and remote live streaming.
Controlled access
(1)The teacher controls sharing, mirroring, and disconnecting the large screens
(2)Support recording for reviews.
Simple to use
(1)One-click share, compare, distribute.
(2)Easy to use, no complex training
Low-cost deployment
Low-cost, quick deployment, no renovation, easy maintenance, high cost-performance.
Smart Guidance
Speech pen and mouse capture attention, boost teaching efficiency with multi-form indicators.
Configuration List
|
No. |
Model |
Name |
|
1 |
PTB3609 |
Multi-screen interactive terminal |
|
2 |
PTB1312 |
4K wireless screen mirroring transmitter |
|
3 |
BR5400W |
High performance router |
|
4 |
PPT2105 |
Smart Presentation Pen |
|
5 |
PMS2402 |
Smart Presentation Mouse |



