Anker's Portable Projector Bets on Toughness Over Power

Anker's new NEBULA portable projectors, shown at Berlin's IFA tech conference, emphasize durability and reliability over raw brightness or image sharpness. The move suggests that building devices people can actually depend on—rather than chasing higher specs—may be what finally makes portable projectors a mainstream product. It mirrors how phone makers once competed on battery life instead of processor speed.