PTB3509 Paperless Solution
The PTB3509 4K wireless video processor is designed for paperless meetings. Based on wireless screen casting, it seamlessly integrates the entire meeting process, before, during, and after, into a fully digital collaboration workflow. It completely eliminates paper documents, cable constraints, and inefficient communication, delivering an efficient, secure, and low-carbon smart meeting experience.
Topological Diagram

Solution Features
Simple, quick, and cost-effective
All clients use Wi-Fi for wireless connectivity, eliminating the need for additional wiring.
Multi-client
Supports up to 64 client connections and 9 wireless screen mirroring channels.
BYOM ready
BYOM (Bring Your Own Meeting) meeting support for exceptional cost-effectiveness for online meeting.
Self-service group collaboration
a.The meeting terminal can freely create groups and manage clients.
b.Clients can join groups independently with group ID.
c.The locking feature can ensure that only meeting clients can join the meeting.
One-click paperless sync
Supports uploading meeting materials from multiple devices and syncing them to the main screen and participants' devices with one click - no need to print paper documents.
Real-time collaborative annotation
Allows real-time annotation, highlighting key points from terminal and clients.
Configuration List
|
No. |
Model |
Name |
|
1 |
PTB3509 |
Paperless Meeting Terminal |
|
2 |
BR5400W |
High performance router |
|
3 |
ATS3501 |
Desktop meeting terminal software |
|
4 |
PTB1312 |
4K wireless screen mirroring transmitter |
|
5 |
PTB-EXB |
Transmitter display stand |
|
6 |
OPD2301 |
WPS Meeting |
|
7 |
PTB9403 |
4K Ultra HD Camera |
|
8 |
PPT2105 |
Smart Presentation Pen |
|
9 |
PMS2402 |
Smart Presentation Mouse |



