Black Diamond^®
World’s Best ALR Screen

What is ALR?

In 2008, we set out to solve the problem of washed out projection screens in rooms with lights. We solved it in a big way with Black Diamond, still the highest performing ALR (ambient light rejecting) screen on the market.

Where to Buy

What is ALR?

In 2008, we set out to solve the problem of washed out projection screens in rooms with lights. We solved it in a big way with Black Diamond, still the highest performing ALR (ambient light rejecting) screen on the market.

Where to Buy

900% Better Contrast

Black Diamond measured a 900% increase in contrast (S&V magazine) over matte white or gray screens. No other screen achieves these results.

Up to 150″ Seamless

The best performing multiple-layered optical screen ever made, but also the largest at up to 76-inches tall making a seamless 150-inch image in 16:9.

All Axis Rejection

Black Diamond is capable of rejecting ambient light discretely on both the horizontal and vertical axis. Lights above and windows on the side are simultaneously rejected.

specs

	Black Diamond .8	Black Diamond 1.4	Black Diamond XL
Max Width	1800″ (45720mm)	1800″ (45720mm)	1800″ (45720mm)
Max Viewing Height	59″ (1499mm)	59″ (1499mm)	74″ (1880mm)
Min Viewing Height	–	–	60″ (1524mm)
Resolution	8k	8k	8k
Gain	.8	1.4	1.2
ALR	90%	85%	80%
Half Gain	29°	36°	35°
Minimum Throw	1.5 x Image Width	1.5 x Image Width	1.5 x Image Width
Projection Type	Front Only	Front Only	Front Only
Opaque	Yes	Yes	Yes