image positioning - 4KProjectorGuide

Throw & Placement

Lens Shift Limits: Understanding How Far You Can Move Your Image

What you need to know about lens shift limits can make or break your projector setup, so keep reading to find out how far you can safely move your image.

4KProjectorGuide Team
January 25, 2026

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Rocket Launch

SpaceX launches 7.5-ton SiriusXM satellite as part of constellation refresh

SpaceX successfully launched a 7.5-ton SiriusXM satellite today, part of a broader…

4KProjectorGuide Team
June 29, 2026

Rocket Launch

Weekend SpaceX rocket launch in Florida. What time is liftoff?

SpaceX plans a rocket launch in Florida this weekend. The exact liftoff time and…

4KProjectorGuide Team
June 29, 2026

Troubleshooting

4 Things You Should Never Do to Your Central AC Unit

Learn the four key mistakes homeowners should avoid to prevent damage and ensure…

4KProjectorGuide Team
June 29, 2026

Rocket Launch

Watch SpaceX launch 15,000-pound SiriusXM satellite to orbit tonight

SpaceX is scheduled to launch a 15,000-pound SiriusXM satellite into orbit tonight,…

4KProjectorGuide Team
June 29, 2026