You can certainly use a wall if you want to, and you will get a watchable image. However, compared to the image you’d get with a screen, highlights will not be as brilliant, contrast and color saturation will be reduced, and depending largely on the texture of the wall sharpness will be reduced as well. You will end up with an image that is not as good as your projector is capable of delivering..How to Use a Laptop to Display on a Wall. . By Shannon Burton. Share Share on Facebook Visual displays add new levels of comprehension and help to maintain au.nce attention when giving a presentation, whether professional or informal. If you can create impressive visual displays on your laptop, whether with a slide show, a movie, a demonstration of computer usage, or some .Can use a projector on a black wall? We want to project an image movie in a bar where the walls are all black. Using our laptop plugged into a projector, will we see the image on black wall black fabric?.Projector projecting onto wall no Screen . I just wanted to make a quick demonstrating the quality of projector projecting onto a wall with no projection screen. Looks really good, but for optimum quality, a good quality screen is recommended. Projector is Epson ..If you don’t mind a lower quality image, you can use your wall and save some money. Remember that image streamed on a plain wall will have low color saturation and contrast compared to a projector screen. The black frame around the screen is one of the most important features it boosts the quality of the image..Use a tool to aggregate online comments and p.os about the event, then display them in a central location to share them with event goers. You may want to include posts that appear on the event’s social media profiles, posts that use the event’s hashtag, and posts that include check ins at the event’s venue..Connect your iPhone to the projector via a pop up docking port, and it can beam the iPhone’s display on a nearby wall. The image can be as small as inches or as large as inches, and the by pixel output is surprisingly good for many kinds of content..If you’re got a nice, flat wall, you can use this method to create a great screen on the cheap. We’ve featured DIY projector screens before, but as far as DIY projects go they can still get a bit pricey. If you’re got a nice, flat wall, you can use this method to create a great screen on the cheap..Use that picture as a guide for painting your projection square. Mark the edges with a light pencil or use painter’s tape to tape it off before you paint. Go for contrast. For the best picture possible, accentuate your painted surface with a black borderit’ll enhance the contrast you see in your projector’s picture..
Painting Wall Murals Projector Method. If you watch home improvement shows, you may be familiar with this method of painting wall murals. You transfer an image or design that you want.LG’s first K projector can beam a inch picture onto your wall.