MODEL NO.: FDP-12HB/FDP-12SB. APPLICATION: FDP-12 Studio. BACKLIGHT POWER FDP-12HB Only TRIPOD HEAD: Minimum 20-pound capacity. MOUNT CONFIG.: Above-the-lens. DC POWER: 12VDC.(Indoor use - 2 Amps@24Watts)       (Outdoor use - 3.5 Amps@42Watts) AC POWER: 90 - 265 /Volts. BATTERY SOURCE: NP-1/Pro Pac 13-14 or equivalent. WEIGHT: 13lbs.(Including mount). SCREEN SIZE: FDP-12, 12" diagonal.