Two projectors at once ?

Discussion in 'QM2000 series of products' started by Ray, May 6, 2007.

  1. Ray

    Ray Member

    New Pangolin Basic version now in NZ in the hands of NZ customs. Guess it should arrive soon after they extract some blood from me... can't wait.
    I have read of using one 2000 board to control two projectors (with same info'). I have seen the info here on Pangolin website.
    It refers to using buffer amps for all signal lines (X - Y +colours) on each cable. Even suggests using a pot to get some gain for long runs.
    Does anyone have a schematic of a unit that works ? so I don't have to re- invent the wheel and make a mess. I assume the buffers would be unity or close thereto.. if no schematic any suggestions for the op-amp type.
    I have two DT-40 pros and two green 1500mw to control.
    NZ :N
  2. LVR

    LVR Member

    Hi Ray,

    In simple way you can made wire splitter - one DB25 to 2 DB25 (concerning on you projector input). This way is working fine, but please make attention on the power mains - both projectors and computer must be connected in one power outlet
  3. Pangolin

    Pangolin Staff Member