Epson announced that it will unveil a new line of wireless projectors and the latest 3LCD technology projectors that are designed for various sectors, including educational, healthcare and banking.

Sometimes it’s more cost efficient to just buy a whole new projector instead of a new bulb. [Shawn] recently found a nice deal on an ‘as is’ Epson EMP-S4 on eBay and decided to take a chance.

The core tech of the TW7000 is Epson’s 3LCD 4K PRO-UHD projector system ... or HDR10+, but HDR10 and the ability to do active 3D processing are both included. You’ll need to buy 3D glasses ...