ACER H6815BD DLP Projector (4K UHD (3820 x 2160 pixels), 4000 ANSI lumens, 10,000:1 contrast, Keystone, 3 W speaker, HDMI (with HDCP), audio connection), home cinema

I use it daily to replace my monitor for my pc and it is almost a half year now. The only bad condition is it will flash or quick restart after used a long while, like couple hours.

It's on me, I should have double checked the throw ratio on this. It's only adjustable from 1.5 to 1.65 which basically means just a few inches difference in size and you'll need to put the mount almost precisely at the distance for your screen. So my task for tonight is to unscrew my ceiling mount and move it 1/2ft forward. Otherwise seems good value for money for a 4K projector.

The projection quality at 4K HDR is incredible. It also includes 3D features and a 1080p 240hz mode great for Halo and COD gaming lan parties. The colours are phenomenal and convinced me projectors are way toward for watching films. Only reason I refunded was I mis calculated the throw ratio and needed a shorter throw ratio, not the projectors fault in any way, I'm the numpty.