One owner said in their reviews that the product was reliable. Four years ago Bhphotovideo.com mentioned “Reliable Performance” in their review of this projector. One customer said in their reviews that the product was easy to damage or scratch. Anil Kumar wrote in their review of this projector on Amazon.co.uk three years ago “So far it hasn't damaged the projector”.
One person mentioned in their reviews that it was strong and durable. Anil Kumar said on Amazon.co.uk “However the Aiptek A50P seemingly defeats this - it's design build has made it far more durable than the Optoma models, even though those models cost twice the price” in their review of this projector and scored this projector 8 stars.