Getting out of focus after some time



  • Hello my H2 projector after autofocussing which works fine and after like 1 hour the focus is going again

    I need to do auto focus twice or thrice while a watching a move..
    How can i resolve this ?
    Its getting out of focus automatically after somtime of viewing..

    Please help me to resolve this.



  • @riyumatters Hi dear, thanks for your support.
    Part of H2 lens is made of resin material, the focus would lose a little as the temperature goes higher. So would recommend you to do the focus in 20 minutes' use. The temperature would be quite stable then.
    Also, H2 has the dynamic focal length compensation, it would help to focus on the background while using. 🙂
    Have a nice day and stay safe~


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