Two projectors at once ?

R

Ray

Member
HI,
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.
Thanks
Ray
NZ :N
 
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
 
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