Specifications
| Specification |
Value |
| Simultaneous touch points |
10 |
| Coordinate resolution |
32,767 × 32,767 |
| Touch latency (typical) |
< 5ms |
| Touch latency (95th percentile) |
< 10ms |
| Specification |
Value |
| Simultaneous pen transducers |
3 |
| Pressure levels |
1,024 |
| Pen/eraser switching |
Per-transducer, real-time |
| Eraser activation |
Configurable marker code ranges |
| Windows Ink compatible |
Yes |
USB output
| Specification |
Value |
| USB standard |
USB 2.0 Full-Speed |
| Protocol |
USB HID (composite device) |
| Polling rate |
1000 Hz |
| Driver required |
None (standard HID) |
Connectivity
| Specification |
Value |
| WiFi standard |
802.11 b/g/n (2.4 GHz) |
| Configuration |
Built-in web UI (captive portal) |
| Setup mode |
WiFi access point |
| Reconnect behavior |
Automatic with exponential backoff |
Setup AP and web UI
The setup access point is open (no WiFi password), and the web dashboard/API have no login. See the setup guide for how configuration and firmware updates work.
Network defaults
| Port |
Protocol |
Purpose |
| 5502 (default, configurable) |
TCP |
NetBridge connection to the MultiTaction display |
| — |
HTTP |
Web dashboard and configuration API (setup AP and, once configured, your network — unauthenticated) |
Hardware
| Specification |
Value |
| Processor |
Dual-core 240 MHz |
| Power |
USB bus-powered (< 500 mA) |
| Form factor |
Compact USB dongle |
| LED status indicator |
RGB (connection state, touch activity) |
| Firmware update |
OTA via web browser |
Host compatibility
| Host |
Status |
| Windows 10/11 |
Touch + pen + eraser |
| Linux |
Touch + pen + eraser |
| macOS |
Touch |
| Zoom Rooms (NeatBar) |
Touch |
| Barco ClickShare |
Touch |
| Embedded Linux devices |
Touch |
Configuration
| Feature |
Detail |
| Web dashboard |
Real-time status, touch statistics, diagnostics |
| Coordinate transforms |
Invert X/Y, swap axes, rotate, translate, scale |
| Portrait mode |
Supported |
| Eraser code ranges |
Configurable via web UI |
| OTA firmware update |
Upload via web browser, dual-partition rollback |
| Diagnostic page |
Built-in touch tracer for on-site testing |
| Static IP |
Optional; configure via web UI. Falls back to DHCP if invalid. |
LED status indicator
| Color |
Meaning |
| Red pulsing |
No WiFi connection |
| Yellow solid |
WiFi connected, no touch source connection |
| Green solid |
Connected and relaying touches |
| Blue flash |
Touch event being sent |
| White |
Setup mode (configuration portal active) |