User Guide Vivian 14 October 2024 11:22 Updated Please see the attached Horizon Ulta user guide to maximize your use of our projector. Thank you. HORIZON Ultra Manual-Italian V1.0.pdf 1 MB HORIZON Ultra Manual-V1.5.pdf 8 MB Related articles How do i set up the projection? Does HORIZON Ultra support Amplifier? User Guide How to I get my projector repaired within warranty? User Guide