White projector screen is constructed with reflective materials that offer long-term durability and require straightforward maintenance. After cleaning, ensure the screen is thoroughly dried with a clean, dry cloth before using it again.

When evaluating the material and construction of white vs. grey projector screens, consider durability and maintenance requirements. The optimal viewing window is perpendicular to the screen, also known as peak gain. If you position yourself to the side of the screen at an angle, the brightness will drop off. When the gain reading drops to 50 per cent of the peak gain, it’s known as a half gain viewing angle since the viewing will experience half the brightness of a person positioned at the centre position. White and grey projector screens each have their unique characteristics and are tailored to different home theater setups and preferences.

Yes, you can adjust the lighting in your environment by switching to a low-lit room or in natural lighting. A line of newly developed pigments is allowing us at Goo Systems to offer new and more reflective versions of our matte Screen Goo coatings which we're calling +20. Unlike other, compromised strategies for increasing reflectivity: adding pearlescence (causes colour shift), adding gloss (narrows the field of view), these new pigments provide a useful improvement in light return with relatively few artifacts. Learn more about ScreenGoo +20 here

Goosystems Ultra Silver 3D is high gain product. It is a highly reflective, non-depolarizing projection surface offering unmatched performance in polarity-based 3D projection systems. Luminace (gain factor) at direct angle is approximately 3 - 3.5 in comparison to regular wall paint. As with all high gain products, the viewing angle is limited, but at 45 degrees it is wider than with other 3D screens. Color accuracy of all silver screens is slightly lower than with our regular products, as these are perfectly true-to-color. Typical usage for Ultra Silver 3D is not primarily for home-cinema, but also for commercial presentation, for example in advertising, in airports, trade shows, and of course for technical applications that require passive stereo 3D projection.

The Room

Ensure that the base coats are smooth and free from any surface defects. Lightly sand if needed, and then apply the first coat of the top coat using a mohair or lint-free short pile roller sleeve. Allow it to dry before proceeding with the second coat.

Light meter: A light meter is a device that measures the amount of light that is reflected off the screen. It is necessary for calculating the gain of the screen. Set up the projector and screen: Position the projector and screen in a suitable location. Ensure that the projector is aligned properly and that the screen is level. White-coloured screens are best for use in dark rooms. As for the comparatively brighter rooms, screens with a shade of grey are your best bet. This is because of the varying susceptibilities of different screen colours to interference from ambient light. All surfaces to be painted should be clean, dry and free from loose materials. Measure the area you wish to paint and clearly mark it using masking tape.

The size of your projector screen should conform to your personal preference and room size. To help you decide, you can use painter’s tape to create an outline on the wall and see if that’s the right size for you. Measure the light: Use a light meter to measure the light reflected off the screen. Take multiple measurements at different points on the screen.

When it comes to the aspect ratio, you should aim for 16.9 if you want to primarily use it for television broadcasts and video games. However, for movies, the 2.4.1 aspect ratio is your ideal choice. Color points: The colors the human eye can see are defined by the CIE 1931 chart, but no TV or projector can display all of those. We don’t have the technology today to show all the shades of red, green, blue, and other colors you see in nature. Because of this, we set a target for what these colors are in movies and TV shows and have display devices use those. Otherwise the content would look completely different depending on what you watched it on. If a device can’t show all of these colors, or shows colors past them, the resulting image will look different from what it is supposed to. This chart shows the HDTV color points inside of the CIE 1931 diagram. There are three types of the projector screen, with about two of them being the most common—white, grey, and silver. Silver is the oldest type among them because it was used during the early days of projection, with projectors being so low-light that you needed the material to enhance their brightness to a viewable degree (hence the early days of cinema referring to movies and talkies as being on the “silver screen”. Set up the test pattern: Display a test pattern on the screen. This can be done by connecting a laptop or other device to the projector and selecting a test pattern image. Although you can use a wall or a projector screen to project an image, a bare wall reflects light less than a screen. Therefore, a wall negatively affects the clarity of the image being projected.The environment in which you plan to set up your projector system is another crucial factor that influences your choice between white vs grey projector screens. If you are planning to set up a home theater with Nebula smart Like white screens, grey high contrast screens are constructed to withstand regular use and are durable over time. Maintenance involves similar cleaning procedures to maintain picture quality. Grey Screen vs. White Screen: Material and Construction