how many video out connection the sounddock portable one have?
Version Dock Connection AUX In Battery iPhone Certified Video Out Dual Voltage
Bose SoundDock
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Features comparison
Features comparison
SoundDock series I FireWire No No No No Yes
SoundDock series I v2 USB No No Yes No Yes
SoundDock series II USB Yes No Yes No Yes
SoundDock series III Lightning Yes No Yes No Yes
SoundDock Portable USB Yes Yes No No Yes
SoundDock Portable v2 USB Yes Yes Yes No Yes
table_24384861_1
SELECT COUNT Video Out FROM table WHERE Version = SoundDock Portable
SoundDock Portable