SAN FRANCISCO — In a sign that its television “hobby” has turned into serious business, Apple announced an aggressively-priced new set-top box that takes aim at the heart of the cable TV and DVD rental industries.
The new Apple TV, which will go on sale at the end of September for $100, is a puny box just 1/4 the size of the previous model. It has an HDMI port, a power supply built in it, an optical audio port, an Ethernet jack, and built-in Wi-Fi.
“It’s silent, cool and tiny,” said