AJA D5PSW - Manual (Page 3)

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3 AJA HD10CEA SDI/HD-SDI to Analog Audio/Video Converter
Introduction
The D5PSW accepts 2 SDI inputs, Primary and Secondary, and automatically
switches to the Secondary input if the Primary input is not present or is not a
valid SDI signal. An SDI input is considered valid if a proper SMPTE 259 stream is
present. A LED indicator is Green if both Primary and Secondary are present,
flashing green if the Primary is present but the Secondary is not present, and
Orange if the Secondary is present but the Primary is not. The D5PSW has 3 SDI
outputs.
Features
• Dual SDI input protection switch
• 3 SDI outputs
• Low Cost
• Cable EQ to 300 Meters
• Useful as a repeater and/or DA
• Multi color LED status
• +5V power supply
• No dip switches or configuration required
Block Diagram
D5PSW SDI Protection Switch, Block Diagram
Switch
Presence
Detect
and
Switch
Logic
Reclock
Reclock
Serial Out 1
EQ
EQ
Serial Out 2
Serial Out 3
Primary
Secondary
SDI
OUTPUTS