With all of the do-it-yourself guides on how to build a projector screen for cheap, you'd think it's a no-brainer. As it ...

Introduction 00:10 Initial setting 00:50 Create Projection 01:50 Create light rays 02:21 Adjust the Blur of the Projection Hope it is useful to you Thanks for watching Subscribe! subscribe subscribe s ...

The right ANSI lumens setting balances brightness and clarity indoors. It enhances colour accuracy, maintains energy ...

BenQ’s X500i projector fits the bill perfectly thanks to the 4K resolution and high 3,200 ANSI lumen brightness, along with ...

A best selling mini projector that promises a great quality viewing experience from the comfort of homes, has just dropped to ...

With longer nights comes the opportunity to get some great use out of the best outdoor projectors and the Anker Nebula Mars 3 Air is about as convenient as they come. And right now, its crashed to the ...

Down syndrome is caused by an error in cell division during development. Individuals receive three copies of chromosome 21 instead of the typical two copies, resulting in duplicates of the genes ...

The brand-new XGIMI Vibe One Mini Smart Portable Projector is super cool, and right now you can score its first discount!

LG’s MoodMate projector is a 3-in-1 device combining a projector, mood light, and Bluetooth speaker into one ...

The Epson EF-72 is a super-stylish coffee table projector, but it slightly lacks contrast when compared with the cheaper Hisense. Hisense's design may not be as eye-catching as Epson's, but it offers ...

If you had an array of high power addressable LEDs, how would you project them onto a wall? Perhaps you’d use a Fresnel lens, or maybe an individual lens on the top of each. [Joo] faced this ...