Planar Helium PCT2235
This is what matters about Planar Helium PCT2235.
About
A legacy-reliable 22" kiosk/POS touch monitor with discrete HDMI, DisplayPort and VGA inputs but no USB-C at all — touch data runs over a separate USB-B-to-host cable, entirely decoupled from the video path.
- Max resolution
- 1920x1080
- Requires DisplayLink driver
- No
Ports: 1× HDMI (entrada), 1× DisplayPort (entrada), 1× VGA (entrada) and 1× USB-B (datos táctiles, cable separado del video)
Confirmed with
- Notebook (generic)
Functions correctly as a secondary touchscreen on standard laptops, but touch-mapping anomalies were reported when connected to a Dell all-in-one system with its own touchscreen.