Epson GP-M831 vs Epson PLQ-50 dot matrix printer

Key differences

The Epson GP-M831 has 43 dB more sound pressure level (printing) than the Epson PLQ-50 dot matrix printer (48 dB vs 5 dB). The Epson GP-M831 has 80 mm more width than the Epson PLQ-50 dot matrix printer (464 mm vs 384 mm). The Epson GP-M831 has 185 mm more depth than the Epson PLQ-50 dot matrix printer (465 mm vs 280 mm). Maximum resolution: 720 x 720 DPI on the Epson GP-M831, 180 x 360 DPI on the Epson PLQ-50 dot matrix printer. Standard interfaces: Ethernet, Parallel, USB 2.0 on the Epson GP-M831, RS-232, USB 2.0 on the Epson PLQ-50 dot matrix printer.

• Maximum resolution
  • GP-M831:720 x 720 DPI
  • PLQ-50 dot matrix printer:180 x 360 DPI
• Sound pressure level (printing)
  • GP-M831:48 dB
  • PLQ-50 dot matrix printer:5 dB
• Standard interfaces
  • GP-M831:Ethernet, Parallel, USB 2.0
  • PLQ-50 dot matrix printer:RS-232, USB 2.0
• AC input voltage
  • GP-M831:110 - 240 V
  • PLQ-50 dot matrix printer:100-240 V
• Operating temperature (T-T)
  • GP-M831:10 - 35 °C
  • PLQ-50 dot matrix printer:5 - 38 °C
• Operating relative humidity (H-H)
  • GP-M831:20 - 80%
  • PLQ-50 dot matrix printer:10 - 85%
• Width
  • GP-M831:464 mm
  • PLQ-50 dot matrix printer:384 mm
• Depth
  • GP-M831:465 mm
  • PLQ-50 dot matrix printer:280 mm