Who Should I Contact if I Have Questions or Am Having Issues With My Proto Devices? July 22, 2023 04:41 Updated If you have any questions or are experiencing any trouble with your Proto devices, please reach out to support@protohologram.com Related articles Do I need to use 3D images? What Type of Files Can the Proto Epic and M Play? Why Doesn’t My User Guide Version Match the Software Version of My Proto Device? Can I Play Content Offline on the Proto M? What color temperature should the light in the studio setup be?