Epson PLQ-30 - Manual (Page 107)

Acoustic noise: PLQ-30 (A4): Approx. 55 dB (ISO 7779 pattern,
High Speed Print Mode)
PLQ-30 (Passbook): Approx. 52 dB (ISO 7779 pattern,
High Speed Print Mode)
PLQ-30M (A4): Approx. 58 dB (ISO 7779 pattern,
High Speed Print Mode)
PLQ-30M (Passbook): Approx. 55 dB (ISO 7779 pattern,
High Speed Print Mode)
Electronic
Interfaces: Three built-in interface slots;
Bidirectional, 8-bit, parallel interface with IEEE 1284 nibble mode support,
USB (ver 2.0) interface,
EIA-232D Serial interface
Buffer: 128KB
Fonts: PR2 emulation
Bitmap fonts:
EPSON Super Draft 10 cpi, proportional
EPSON Draft 10 cpi, proportional
EPSON Roman 10, 12, 15 cpi, proportional
EPSON Sans Serif 10 cpi, proportional
EPSON OCR-B 10 cpi
Scalable fonts:
Not supported
Bar code fonts:
EAN-13, EAN-8, Interleaved 2 of 5, UPC-A, UPC-E, Code 39, Coda
bar (NW-7), Industrial 2 of 5
WNI4915, ESC/P2, IBM PPDS, ESC/P2+ESC/MC emulations
PLQ-30/PLQ-30M User’s Guide
Product Information 107