Printers
Check the system catalog, connection method, ownership, and calibration.
On a four-channel printer, the physical white-ink slot is fixed. The client-side control that prevents changing that slot is not implemented yet, so verify the mapping before printing.
Yink-side feathering is available for Epson only when the driver and DPI support it; Hoson feathering is handled by the controller.
Current system catalog
See the supported printer catalog for current model counts, printhead groups, compatible models, and paid-plan support. The catalog is generated from the desktop configuration; it is the source of truth for current printer availability.
Connections and responsibility
| Path | Connection | Feathering owner |
|---|---|---|
| Epson original | Windows queue name | Yink Studio when the driver and DPI support it |
| Hoson-class / custom | TCP RAW · 127.0.0.1:9100 | Hoson controller |
Use exact calibration
Every printer and resolution needs compatible ink, ICC, and density settings. The preset ink channel mapping is the recommended mapping for the selected printer profile. On a four-channel machine, the white physical channel is fixed and cannot be changed. Enforcement of the white-channel lock in the client UI is pending.