Running Two Projectors With One Computer – Is It Possible?

For some occasions, you might want to run two projectors by using one
computer in the same time. In this case, you should know that some
computers will allow you to simultaneously plug multiple projectors. This
is because those computers especially desktops have two video graphics
array connectors.

However, you might have computer that does not have the dual VGA
connectors. For this condition, you should purchase a VGA splitter. This
equipment will divide the signal to allow you playing the graphics through
tow projectors that you have. With this way, you will find that the image
that you will get is not as clear as that you want. But, you will find that
the difference is barely noticeable if you only split it once. The
followings brief description on how you can run two projectors with one

Firstly, you should purchase a VGA splitter. This is the most first thing
that you should do. You can buy this equipment in the electronics supply
stores in your area. The price for this equipment is a about $10 to $20 or

Secondly, you should connect the VGA splitter that you have purchased to
the VGA port in your computer. You will find that the port for VGA is
generally blue and it has 15 holes for pins.

Thirdly, you should use split wires to connect the projectors. For this,
you should use VGA cables that appropriate with your projectors. If the
input of your projectors is also a VGA port, you can use a cable with a VGA
plug on one side of the cable. But, you should use a plug for VGA with
three prongs output if you use a component projector.

Fourthly, you should power on your projectors and your computer before
calibrating the projectors. You will find that calibrating your projectors
will depend on the specific projectors that you have, but you should set
the input before running it through the computer that you use.

If you have overhead projector, you will find that overhead projector lamp
[] might one of
important parts for this device. You will also find that each type of
projector uses different type of projector lamp. The LCD projector will use
one of LCD projector lamps [] to make it works.

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