-
The new color brightness specification (measuring red, green and blue) published by the Society of Information Display (SID) allows consumers to compare projector color performance without conducting a side-by-side shootout.
ENGADGET: Epson adds the Home Cinema 750HD to its line of home theater projectors, ships in March for $899
-
The PT-AE8000U comes equipped with a new 220W Red Rich Lamp for increased red intensity and a 2, 400 lumens brightness rating, which enables the projector to produce bright images and deliver stunning color reproduction.
ENGADGET: Panasonic PT-AE8000U projector touts brighter, smoother 3D for king-of-the-hill home theaters
-
In addition, star colour is simulated for noticeably red, blue and yellow stars, along with the changing brightness of three variable stars Algol, Mira and Delta Cephei.
ECONOMIST: The joys of indoor star-gazing
-
The small size of the red dwarf stars, typically with spectral types K and M, gives a greater relative drop in brightness when low-mass planets pass in front of them, making it easier to search for planets around them.
ENGADGET: 9-gigapixel image of the Milky Way reminds us just how small we truly are