PFXGP4401TAD

About the PFXGP4401TAD

• The PFXGP4401TAD is a 7.5-inch TFT Color LCD display panel manufactured by Pro-face.

Display & Memory Specifications

• Text Font Sizes and Capacities:
  • 8 x 8 dots: 80 characters x 60 rows
  • 8 x 16 dots: 80 characters x 30 rows
  • 16 x 16 dots: 40 characters x 30 rows
  • 32 x 32 dots: 20 characters x 15 rows
• Application Memory:
  • FLASH EPROM: 32 MB (includes logic program area).
  • Logic Program Area (FLASH EPROM): 132 KB (equivalent to 15,000 steps).
  • Font Area: 8 MB.
• Data Backup:
  • SRAM: 320 KB.
  • Variable Area (SRAM): 64 KB.
  • Features a replaceable lithium battery for backup memory.

Touch Panel & Backlight

• Touch Panel Resolution: 1,024 x 1,024.
• Touch Panel Type: Resistive analog film.
• Touch Panel Service Life: 1 million times or more.
• Backlight: White LED with a service life of 50,000 hours or more.
• Brightness Control: 16 levels.

Environmental & Durability

• Display Clock Accuracy: ± 65 seconds/month (at room temperature when power is OFF).
• Electrostatic Discharge Immunity: 6 kV (IEC/EN61000-4-2 Level 3).
• Noise Immunity:
  • Noise voltage: 1,000 Vp-p.
  • Pulse duration: 1 μs.
  • Rise time (via noise simulator): 1 ns.
• Air Pressure: 800 to 1,114 hPa.