# Inside a Square Inforad

DevFeed: [Inside a Square Inforad](<https://devfeed.tech/articles/inside-a-square-inforad-15694.md>)

Original publisher: [Read original article](<https://developer.squareup.com/blog/inside-a-square-inforad>)

Author: Square Engineering

Published: 2013-04-24T16:02:00Z

Content type: article

Language: en

Sources: [Square Corner Blog RSS Feed](<https://devfeed.tech/sources/square-corner-blog-rss-feed.md>)

Topics: [Digital signage](<https://devfeed.tech/topics/digital-signage.md>), [Hardware](<https://devfeed.tech/topics/hardware.md>), [Mac Mini](<https://devfeed.tech/topics/mac-mini.md>), [browser](<https://devfeed.tech/topics/browser.md>), [JavaScript](<https://devfeed.tech/topics/javascript.md>), [Chrome](<https://devfeed.tech/topics/chrome.md>), [USB](<https://devfeed.tech/topics/usb.md>), [Documentation](<https://devfeed.tech/topics/documentation.md>)

Tags: [apple](<https://devfeed.tech/tags/apple.md>), [browser](<https://devfeed.tech/tags/browser.md>), [chrome](<https://devfeed.tech/tags/chrome.md>), [display](<https://devfeed.tech/tags/display.md>), [documentation](<https://devfeed.tech/tags/documentation.md>), [engineering](<https://devfeed.tech/tags/engineering.md>), [hardware](<https://devfeed.tech/tags/hardware.md>), [javascript](<https://devfeed.tech/tags/javascript.md>), [mac-mini](<https://devfeed.tech/tags/mac-mini.md>), [usb](<https://devfeed.tech/tags/usb.md>)

## AI overview

Square describes the hardware and design decisions behind its office information radiators, including Panasonic LCD displays, Apple Mac Minis, USB serial adapters, and display mounting hardware. The article also explains using browser-based JavaScript visualizations and serial control to configure multiple displays.

## Source excerpt

A dive into the information radiators in use at Square.