Epson PX-4B

This computer is the successor of the HX-20.
The main cosmetic difference is a wider screen that can be adjusted to the right angle.
There are 2 ROM slots under the machine to implement additional ROM programs.
On the right of the LCD display can be plugged a tape-recorder, a plotter, RAM expansions etc.
A lot of peripherals were available for this computer in Japan.
The PX-4 was logically followed by the PX-8.
 
Our model: H401G  Code UA
S/N: 1500000104

Manufacturer: Epson
Date: 1985



Comment on This Page

Other Systems Related To Epson PX-4B:

Item Manufacturer Date
Epson HX-20 Epson November 1981
Epson Executive HX-20 Epson 1982
Epson HX-20 with Hard Case Epson November 1982
Epson QX-10 Epson 1983
Epson PX-8 Epson 1984
Telsoft Epson PX-8 Computer + Epson P80-X Printer in Samsonite Case Telsoft Epson 1984
Epson PX-4 Epson 1985
Epson HC-20 (HX-21-UA) Epson 19th May 1986
Epson PC-Portable Q150A Epson 1989
Epson Equity LT with soft case Epson 1989
Epson Equity LT Epson 1989

This exhibit has a reference ID of CH1330. Please quote this reference ID in any communication with the Centre for Computing History.

 

Epson PX-4B


Click on the Image(s) For Detail


Articles

Help support the museum by buying from the museum shop

View all items

Founding Sponsors
redgate Google ARM Real VNC Microsoft Research
Heritage Lottery Funded
Heritage Lottery Fund
Accredited Museum