This website (minuszerodegrees.net) is intended to be a reference for computer-savvy people who are already familiar with the IBM 51xx PC family of vintage computers. This website contains information that ranges from basic to very technical. This website is not intended to be viewed via a mobile/cell phone.

IBM 5144 / 5145 - Some Documentation Pointers These are optional CRT displays for the IBM 5140 (the PC Convertible). IBM 5144 = PC Convertible Monochrome Display

IBM 5145 PC Convertible Color Display Model 1. The 5145 is a 13-inch (measured diagonally) color display that displays in medium resolution (320 x 200). It is designed for those customers whose application requirements will be satisfied by that resolution. It is attached to the system unit via the CRT Display Adapter (#4020).

IBM's first laptop computer is a big improvement over their earlier portable computer, the giant IBM Portable PC from 2 years earlier in 1984. Is the IBM 5140 "Convertible" really a convertible? Yes - even the top (display) comes off.

IBM Color display, Model Number 5145, S/N 0023675, Ca. 1987. A donation from the estate of Warren Stearns.

The 5145 is a 13-inch (measured diagonally) color display that displays in medium resolution (320 x 200). It is designed for those customers whose application requirements will be satisfied by that resolution.

2016年8月14日 · Just did a few google searches and couldn't find anything (maybe I'm stupid) I could take a few pictures of the box but if anyone could help. According to a google search of "IBM 5145" it's a CGA monitor. Woz would like the repeating digits in the serial number (22222), even if it isn't an Apple product!

2021年8月31日 · IBM produced and sold four monitors for the original IBM PC line. Yes, 4. These monitors were the familiar IBM 5151, IBM 5153, IBM 5154, and the obscure IBM 5175. In this blog post, I’ll explain these early and iconic IBM monitors for MDA, CGA, EGA, and the 5175, and how they relate to one another.

2003年5月2日 · This monitor is an external monitor that was sold as an option for the IBM 5140 (PC Convertible). It also happens to work on a PCjr. I don't have service docs for it.

2008年2月21日 · Looking for specific info? 8GB 2x4gb PC2-3200 CL3 ECC DDR2 Memory Kit Vibrant carries Enterprise IT hardware. Please don't assume this will work in a PC or laptop.