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My friends have been doing a guerrilla drive-in by all driving up to the back of a closed down business off of the highway, projecting a movie onto the (white-p
by abetusk 7y ago
My friends have been doing a guerrilla drive-in by all driving up to the back of a closed down business off of the highway, projecting a movie onto the (white-painted) brick wall and using an FM transmitter for the audio.
The projector plugs into an inverter and projects through the windshield. We're still trying to figure out how to all talk to each other during the movie. So far, cell phones with earbuds and microphones seems to work alright but anything on speaker phone gets feedback.
The projector is something like 65W and is powered from the car on idle. It'd be nicer to run it off of batteries but that can get a bit expensive.
- auston 7y agoYou could use something like presence.so for a private group voice chat.
- abetusk 7y agoThe issue more is about feedback and getting a proper system in place that we can all (multiple people in one car) chat with everyone else in other cars while the movie plays over the transmitter. The simple solution of calling into a group hangout and setting speakerphone is that we quickly get feedback from the audio of the move from the other cars.