Home Forums General Marketing Advertising Use suppliers

This topic contains 0 replies, has 1 voice, and was last updated by Profile photo of Lindajeon Lindajeon 1 month, 2 weeks ago.

Viewing 1 post (of 1 total)
  • Author
  • #846
    Profile photo of Lindajeon

    Model No.DFL-40X4 / DFL-40X4-WPDFL-40X8 / DFL-40X8-WP
    CREE LED40W40W
    Rate output45W45W
    Rate voltage100V/240V100V/240V
    Color temperature6500k6500k
    Projection distancewithin 20Mwithin 20M
    Max image diameter5.2M5.2M
    Projection effect4 images project by turn8 images project by turn
    Gobo OD30mm30mm
    Projector size360*220*250mm360*220*250mm
    Indoor outdoor available
    1.Light utilization up to 90%
    2.Multiple image gobos in one projector
    3.Hinged front cover easy to open and install gobos
    4.Image project time interval can be adjusted inside projector

    For indoor outdoor municipal or advertising lighting project on the floor or on building wall.
    Can I also use slides or plastic film in gobo projectors?
    Colour-printed plastic film or diapositives are not suitable for use in projectors. The substrate and the colours are not durable and will be destroyed by the energy of the light in a short time. Plastic films or slides even present a safety risk, since unsuitable material might inflame at short distance from the light source. Glass gobos can be used without risk and are permanent.
    What is the lifespan of an LED?
    The life expectancy of an LED light source depends on many factors, including its operating temperature. An LED chip loses luminosity over time. Even after this time, the projector still remains functional. Lifespan and luminosity of an LED drop if the operating temperature exceeds a limit. Efficient cooling therefore guarantees the reliability and brightness of a projection system.
    Are projections also visible in daylight?
    Outdoors, projections remain invisible in direct sunlight or when the sky is overcast. The sun is a superior light source. Daylight outperforms any artificial light. With the sun shining through windows, the situation may be different: it must be tested whether the output of a projector is sufficient or not.
    How to deal with the fault?
    A: If the fault happened within 3 months, and not caused by improper operation, we will send repair parts to you freely, or you can return the projector to us for repairing or exchanging a new one freely. If the fault happened exceed 3 months, and not caused by improper operation, we will send repair parts to you freely, or you can return the projector to us for repairing, freight beared by both of us.Marketing Advertising Use suppliers

Viewing 1 post (of 1 total)

You must be logged in to reply to this topic.