DMX Projector Shutters

Our DMX Projector Shutters can in a second shut the lights off and make the room completely dark. If you ever encountered the problem of quickly being able to shut off the lights from your projector, this is an easy and effective solution. You do not have to turn off power from the projector. The DMX control makes it a great solution for positioning and speed control because it can be programmed and queued. Find the perfect solution in our selection below.

Specifications to consider

Flap size


DMX control or on/off button?

  • DMX Projector Shutter
    Easy and effective tool to shut off lights from any projector.
    280,00 €
  • DMX Projector Shutter with Button
    Make your stage completely dark by simply pressing a button.
    380,00 €
  • DMX Projector Shutter Button
    Simple movements of the Projector Shutter by pressing a button.
    100,00 €
  • Small Shutter Flap
    Great tool for our Projector Shutter to control lights from smaller projectors
    20,00 €
  • Big Shutter Flap
    Control the lights from larger projectors.
    20,00 €
  • Mega Shutter Flap
    Quick and easy block or show lights from the largest projectors.
    20,00 €

It can be a slow and very ineffective way of shutting lights from a projector by turning the power off. This often takes time both when turning it off as well as when turning the power back on. However, when the show is rolling there is no time to wait for this to happen because black out needs to happen fast and effective. This can be achieved with our DMX Projector Shutters.

In short, it is a motor driven flap, you can control from the lighting desk. You can control the Projector Shutter manually for positions and speed as well as pre-programmed to shut off the lights at specific points of time during the show, by using it with an External Button.

DMX Projector Shutters or Video Projector Dowsers

Our DMX Projector Shutters or video projector dowsers as they can be called as well, controls the flap by a motor-driven unit. You can close this in front of the projector lens to shut off the lights and thus avoid any light coming from the projector, including the so-called "video black" light.

The DMX Projector Shutters come in various sizes and you can fit them to all different sizes of projectors. So, whether you have a small, medium or large projector, our projector shutters are applicable. We have different flaps in different sizes (Small, BigMega) that applies to our DMX Projector Shutters. You can mount the projector shutters anywhere you want making it a very flexible solution.

You can mount it to fit your existing setup, so it does not interfere with other scenic elements you have applied in your stage design. We have made it as easy and flexible as possible.

Wahlberg Projector Shutter

For many years we have produced Wahlberg projector shutters and they are very popular among our customers. The easy set-up, flexible application as well as multiple ways of mounting the projector shutters make it great as a douser in theater.

You can control the projector shutters directly from the lighting desk, so the light from the projector appears or shuts down quickly when you need it to.

This is a very good solution where you need to either shift between light and black out or you need complete black out. With the projector shutters you can black out the lights completely, so even the “video black” is not showing. Only by cutting the light from the projector beam, you can achieve real black out, without the need of shutting down the projector.

The other alternative is to manually hold a blocking unit in front of the projector.

The advantage with our projector shutters is however, that this process is fully automated. You can control all movements directly from the lighting desk and program it as you like.

Place the Projector Shutters on top of the projector, on the side or even besides the projector. The mounting is completely up to you. You can be sure to have a fully flexible solution, which is compatible with your existing setup. It will immediately become a natural part of your scene design setup. Include it exactly the way you want to.

Many Great Features

We have developed extra accessories for you to use, to increase the number of ways to use the product. Furthermore, you are also able to use the DMX Projector Shutters in different ways for different occasions.

You can e.g. apply an External On/Off button, which allows you to pre-program two positions for the flap. By one push you can move between these two positions.

This way you can quickly shut off the light from the projector and quickly make light appear again. Perfect for situations where sudden, unexpected events can occur, and it needs to happen quickly. You do not need to position the flap. You just need to push the button to move between the prefixed positions.

Furthermore, we have developed several sizes of flaps to mount on the projector shutter motors. You can apply the DMX Projector Shutters regardless of the size of your projector. As mentioned, we have different sizes of flaps available, so there is a solution for any type of projector.

If you have a projector, it is certain that you get a product you can include in your stage setup in many different ways. Check out our selection of different types of projector shutters above.

If you have any questions you are also very welcome to contact us.

Make sure to check out our other products. For example, our Winches, Remote Controlled Platform or any other product of your interest. We have several opportunities to make your controlling and automating your stage props to make your effects look great.

Wahlberg Motion Design is a creative company devoted to the creation, innovation and design of products to create automatic DMX effects of stage props and lights.


Read more about Wahlberg Motion Design here

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