Keystone correction helps adjust the shape of the projected image, either manually or automatically. Be cautious of using excessive keystone correction to avoid a reduction in image fidelity. Consider ...

Prioritize ANSI lumens -- higher lumens beat ambient light for outdoor viewing. Choose a projector with strong keystone correction (auto or manual) for uneven outdoor surfaces. Check weatherproof IP ...

If you've ever tried to set up a projector you'll be familiar with the struggle of getting a perfectly rectangular image on the wall. This is because the lens of projector has to be perpendicular to ...