The K-mount Pentax 50mm f/1.7 has been around since the late 1970s and remained in production until around 1984. The lens is ...

BenQ, internationally renowned innovator of digital lifestyle devices, today debuted the TK705i home entertainment projector ...

From resolution to throw distance, brightness to sound, here are 9 key factors you must consider before choosing the perfect ...

While the XR10 is Hisense’s lead Laser TV announcement for CES 2026, it’s also going to be showing the new PX4-PRO. This ...

Anthony is a Toronto-based communications specialist with degrees in history and journalism who loves to use his research and interview skills to inform and entertain. He has over a decade of ...

Anthony is a Toronto-based communications specialist with degrees in history and journalism who loves to use his research and interview skills to inform and entertain. He has over a decade of ...

My Mazda 3 2012 has awful low beams. The high beams aren't incredible either but better. I have been told it could be due to aged projector lenses - these do look frosted however they look fairly ...

I feel like a lot of people follow a similar journey when it comes to projectors. They’re initially wowed by the allure of a giant picture, bringing the cinema experience home. And maybe they’re also ...

The F-number of a photographic lens is a measure of its light-gathering ability, and is expressed as its aperture diameter divided by its focal length. Lenses with low F-numbers are prized by ...

The lens can pivot up and down and rotate 360 degrees to display an image anywhere without moving the projector’s position. The lens can pivot up and down and rotate 360 degrees to display an image ...