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Model DM41X

Flagship, Portrait
Model DM41X

Description

The DM41X, another member of our flagship line-up of RPN calculators, is a faithful recreation of the software environment of the HP-41CX, one of the most versatile calculators ever created and the first alphanumerical calculator, in a modern hardware architecture. Easily share or back up your programs or your entire DM41X environment and use hundreds of existing, professionally developed software applications with this rugged calculator sporting a stainless steel case and a Gorilla Glass screen.

  • HP-41CX clone in a modern hardware architecture
  • Uses proven RPN logic
  • Programmable
  • Alphanumerical display and custom program labels
  • Massively expandable through support of hundreds of existing software applications

  • A micro USB connector for complete and easy calculator contents backup
  • Can be extended with any MOD file among hundreds available online
  • Sleek and sturdy hardware based on a stainless steel shell
  • Multi-line program editor
  • Compatible with original HP-82240A/B printer
  • Single coin-cell operation
  • Low power - long battery life

User Manual

DM41X User Manual

Specifications

Specification Details
Construction Case made from stainless steel, matte black Physical Vapour Deposition (PVD) coated and laser engraved
Software Based on the legendary HP-41CX, it runs on the SwissMicros Operating System (DMCP). Logical compatibility with existing HP expansion modules.
Processor Ultra low power ARM Cortex-M4F 80 MHz
Flash memory 32 MBit external flash
Display type Monochromatic ultra high contrast (14:1) transflective memory LCD display
Display resolution 400 × 240 pixels
Display active area 58.8 mm × 35.28 mm
Display dot pitch 147 µm × 147 µm
Connectivity (PC) USB-Micro-B port, connects as USB mass storage device
Connectivity (IR) IR Transmitter compatible with the original HP-82240A/B printer
Battery type 1 × CR2032 lithium coin cell, 3.0 volts
Battery life Up to 3 years
Sound 4 kHz resonance frequency Piezo-electric buzzer
Size 77 mm × 144 mm × 12 mm
Weight 180 g
Warranty 5 years