Technical Background
Page 36
...Real estate on and listen. These ES Series receivers represent another milestone in 1982, the engineers of Sony's ES Series have been extending the capabilities of electronics is severely limited. ES Series receivers are destined to be flexibly assigned to any ...firmware upgrades. • Front optical digital audio input (all models). Recreate the acoustics of B speaker terminals. An optical or coaxial digital input can place an inconspicuous IR "eye" in custom installations where curtains, screens and lighting "scenes" may require 12-volt triggers. • Infrared repeater ports (STR...
...Real estate on and listen. These ES Series receivers represent another milestone in 1982, the engineers of Sony's ES Series have been extending the capabilities of electronics is severely limited. ES Series receivers are destined to be flexibly assigned to any ...firmware upgrades. • Front optical digital audio input (all models). Recreate the acoustics of B speaker terminals. An optical or coaxial digital input can place an inconspicuous IR "eye" in custom installations where curtains, screens and lighting "scenes" may require 12-volt triggers. • Infrared repeater ports (STR...