Apple III Monitor Apple III Monitor

Apple Monitor III Explained

On September 1st, 1980, Apple introduced the Apple Monitor III to the world as part of their Apple Monitor series. This monochrome monitor was designed, manufactured, and sold by Apple from 1980 to 1985, and it quickly became a popular choice for the Apple II Plus, Apple IIe, Apple IIc, and even later models like the Apple IIc Plus and the Apple IIGS.

The Apple Monitor III boasts a 12” CRT display with a white or green phosphor, up to 40 fL brightness, and a resolution of up to 700 TV lines. It also features an RCA-style jack connector, making it compatible with a wide range of Apple devices.

However, on September 1st, 1985, Apple discontinued the Apple Monitor III and replaced it with the AppleColor Composite Monitor. Despite its discontinuation, the Apple Monitor III remains a beloved piece of technology for Apple enthusiasts, and it’s hard to believe that it’s already 43 years old!

Although the Apple Monitor III may not be the most advanced monitor on the market today, it holds a special place in the hearts of those who remember its release and use. It’s a reminder of the early days of Apple and the progress that the company has made in the years since.

Apple III Computer with ProFile, Monitor III, Silentype, and Disk III
Source: applemuzeumpolska.pl – Apple III Computer with ProFile, Monitor III, Silentype, and Disk III

Apple Monitor III Details

IntroducedSeptember 1, 1980
DiscontinuedSeptember 1, 1985
Order NumberA3M0006 (White phosphor)
A3M0039 (Green phosphor)
Original PriceUnknown
ColorsBeige
Weight16.5 Ibs.
7.484 KG
Dimensions10.6” H x 17.2” W x 12.5” D
26.92 cm H x 43.68 cm W x 31.75 cm D

System Requirements

Display Specs

TypeCRT
Size12″
Viewable Area10.5”
ColorsWhite or Green phosphor
Brightness40 fL – A3M0006
20 fL – A3M0039
Resolutions700 TV lines at the center, 500 TV lines at the corners
Text Display80 characters per row, 24 rows
Viewing AngleN/A
Contrast RatioN/A
Response TimeN/A
Pixel PitchN/A
Pixel DensityN/A

Connections

ConnectionRCA-style phono jack
AudioNone
CameraNone
PortsNone

Power

Maximum Continuous Power45 W

Further Reading and References

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Disclaimer: The data presented in this article is under continuous development and has been manually collected from various sources based on their availability. The author of this article may revise this dataset as additional research is conducted and reviewed. Please note that the information is provided “as is” and “as available” without express or implied warranties. The author cannot be held responsible for any omissions, inaccuracies, or errors in the published information. Any warranties relating to this information are hereby disclaimed.

Last updated: March 7, 2023