The digitizizer is based on a Kodak carousel slide projector. It’s fitted with LED strips instead of the original light source, which are used to illuminate the slides themselves. An Arduino ...

These days, homeowners have a myriad of options when it comes to selecting light bulbs for their homes. With emerging technologies increasing wattage and lowering electricity costs, you need to know ...

LED light bulbs are bright, energy-efficient and can be equipped with extra features, unlike regular bulbs. Whether you're looking for maximum brightness in darker rooms or you want a light source ...

Comcast unveils ultra-low lag Internet... iOS 18.3 arrives with Apple... T-Mobile iPhones gain Starlink ...

All of the projectors in this guide are capable of beaming a larger image than any regular TVs, with 100 inches being a standard image size when a 4K projector is paired with a projection screen.

There are also motorised projector screens that can be stored away when not in use. You'll know when your projector bulb, or 'lamp', is running out, as the picture will get noticeably dimmer. Lamps ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise.

Subscribe Login Register Log out My Profile Subscriber Services Search EBLADE ENTER-TO-WIN BLADE REWARDS BLADE VAULT / REPRINTS OBITUARIES JOBS CLASSIFIEDS BLADE HOMES HOMES WEEKLY ADS EVENTS ...

LG has unveiled the PF600U and the CineBeam S at this week's CES tech fair "Serving as a projector, Bluetooth speaker and LED mood lamp, it can tailor any room's ambiance to the user's preferences ...

Here’s how it works. The best portable projector can fit into your backpack but still offer up a massive picture while you're out and about. Whether you're camping, heading over to a friend's or ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. We’re covering all of the latest CES news from the show as it happens. Stick with us for ...

Additionally, laser projectors save on energy, not to mention they last about 10 times longer than standard projector bulbs. It’s only slightly larger at 3.27 x 3.27 x 6.57in, but everything ...