Engineer turns E-ink tablet into computer monitor in Linux — perfect secondary reading screen to reduce eye strain over the network

Engineer turns E-ink tablet into computer monitor in Linux — perfect secondary reading screen to reduce eye strain over the network

E-ink enjoyers can upgrade old tablets into part of the desktop experience using a simple server setup

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(Image credit: Alireza Alavi) Share Share by: Copy link Facebook X Whatsapp Reddit Flipboard Share this article Join the conversation Follow us Add us as a preferred source on Google While the traditional computer monitor is a tried-and-true standard, many who use screens insist on a higher standard of readability and eye comfort. For these happy few screen enthusiasts, a recent project and tutorial from software engineer Alireza Alavi offers Linux users the ability to add an E-ink display to their desktop by reusing an existing E-ink tablet.

The project turns an E-ink tablet into a mirrored clone of an existing second display in a desktop setup. Using VNC for network remote control of a computer, this implementation turns the E-ink tablet into both a display and an input device, opening up options from being used as a primarily reading and writing display to also being usable as a drawing tablet or other screen-as-input-device use cases.

The example video above shows Alavi using the E-ink display as an additional monitor, first to write his blog post about the VNC protocol, then to read a lengthy document. The tablet runs completely without a wired connection, as VNC sharing happens over the network and thus enables a fully wireless monitor experience. The second screen, seen behind the tablet, reveals the magic by displaying the source of the tablet's output.

PC second screen costs just $2.57 on AliExpress, but it is just 0.96-inches

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