. It optimized the thermal head's firing sequence, allowing for high-contrast dithering that the original engineers never intended.
Download the PT330-331 Raster driver for Windows 7, 8, 8.1, and 10 (64-bit) for System - System Product Name - DriverIdentifier PT330/PT331 Specifications - CNET Content Solutions oki+pt+330+driver+downloadtrmds+5+better
| Step | Action | Benefit | |------|--------|---------| | | Update printer firmware to latest version (ask Oki support for pt330_fw_v5.00.bin ) | Fixes Bluetooth dropouts & battery calibration | | 2 | Use OPOS driver if using POS software (Oki provides PT330 OPOS setup) | Better integration with receipt programs | | 3 | In driver settings, set Print Density = 5 (highest) | Darker, crisper thermal printout | | 4 | Disable “Power Saving Mode” on PT330 for continuous jobs | No sleep delays during batch printing | | 5 | Install Oki LPR Utility (Port Monitor) for network printing | Allows sharing PT330 over LAN via a connected PC | oki+pt+330+driver+downloadtrmds+5+better
