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PJLink is a standard for controlling data projectors.

Project Description

pypjlink is a python library and command line utility to interoperate with projectors through pjlink protocol (

It is a fork of the work of Peter Ward (


Latest release can be found on pypi and installed with: $ pip install

Command line usage

Querying projector status is simple: $ pjlink -p power

and so it is sending commands: $ pjlink -p power off

A password will be requested if configured on the projector.

Please see help or manpage for complete usage options.

Python library usage

The library supports the following python versions: * python2.7 * python3.4 * python3.5

>>> from pypjlink import Projector
>>> projector = Projector.from_address('')
>>> projector.get_power()
>>> projector.set_power('off')

To run tests, you can use tox to run against every supported python versions $ tox

Or you can launch tests in current environment:

$ python -m unittest discover pypjlink.tests

Release History

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