If you click on links we provide, we may receive compensation. Reviewers call the picture quality "stunning" and colors "vibrant" By Clint Davis Clint is a shopping editor who's been testing and ...

Ahead of CES 2026, Samsung has lifted the curtain on its latest portable projector, betting heavily on artificial intelligence. The newly announced Freestyle+ aims to fix long-standing portability ...

This project demonstrates a low-cost intelligent traffic signal system using Arduino and ultrasonic sensors to reduce congestion caused by fixed-timer traffic lights. Four HC-SR04 sensors detect ...

In most large classrooms, turning the projector on will lower the screen automatically In some large classrooms the screen can be lowered using controls on the touch panel In smaller classrooms, pull ...

Govee makes just about every kind of light you can think of, and many of those are Matter-capable and able to connect to HomeKit. Earlier this year, Govee came out with a series of Matter star ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. The Epson Lifestudio Flex Plus is a 4K projector with an ...

Abstract: In this study, we demonstrate a sound navigation and ranging (SONAR) projector with a higher and wider frequency range using an inversion layer. Because the working frequency range of the ...

Folks in the US can now snap up the first smart projector that's powered by Roku tech. The Aurzen Roku TV Smart Projector D1R Cube is available on Amazon for a regular price of $250. Until October 1, ...

The projector is currently discounted from $249.99 to $179.99 on Amazon. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. SAN JOSE, Calif.—Roku ...

After a successful Kickstarter campaign, Valerion is formally announcing its new premium projector, the VisionMaster Max, at IFA 2025. The boxy little projector offers improved contrast and brightness ...

Let us discuss them in detail. 1] Check the connection of your HDMI cord First of all, we recommend you check your connections and make sure that everything is intact. You might have to check the HDMI ...

I have a confession. Despite saying in May that I'd be putting money down on a portable monitor for my then-upcoming Nintendo Switch 2, that's yet to happen. You see, reader, I've been having a great ...