One of the main issues is they really need a screen. This is true of any projector, but especially one that's throwing its image almost vertically, potentially spilling light on the ceiling.

Fancy a cinema-spec IMAX Enhanced projector in your front room, or a secret ceiling projector that pretends ... which XGIMI calls ISA (Intelligent Screen Architecture) 5.0 and Dual Light 2.0 ...

it doesn’t take up floor space or hang down like a traditional ceiling-mounted projector. It can cast a 100-inch screen on the wall before it with a 0.7:1 projection ratio. Aladdin can also ...

The Horizon Max is rated at 3,100 ISO lumens and is IMAX Enhanced certified, while the 3-in-1 Aladdin is a rehash on the ceiling lamp, projector ... called Intelligent Screen Adaptation (v5.0 ...

To meet the rising demand for projector frames and ceiling mounts in today’s live event and fixed ... for fine forward and backward adjustment of the projector from the screen via the built-in ...

Then just follow the on-screen instructions ... to project onto the ceiling instead of the wall, allowing you to enjoy videos while lying down. BenQ's mobile projector 'GV31' allows you to watch ...

Though actually, the projector is equipped with a built-in auto screen correction system that should minimise the need for manual intervention. While the BenQ GV50 can project on the ceiling ...

BenQ has unveiled its latest smart laser projector, the GV50, which aims to transform bedtime viewing with a clever ceiling projection system. Landing as the top model in the company’s GV ceiling ...