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S&W Production & Post Production
HD1012 Installation Manual – V3, Issue 1, Rev 1
Page 43
INPUTS
Number of Video Inputs
12 x High Definition Serial Digital Interface (HD-SDI)
each on 1 x BNC
Reference Input
On-line Switchable between:
From any (HD-SDI) Video Input.
Analogue HD sync on 2 x BNC loop-through.
Analogue SD sync (same connection as HD sync)
INPUT FORMATS & LEVELS
HD-SDI Input Format
1.485 Gbits/second serial digital interface as per
ANSI/SMPTE-292M
Analogue HD Reference
±300mV tri-level sync.
Analogue SD Reference
300mV sync with optional 300mV pk-pk burst
?
6dB
Impedance:
75 ohms (except reference input).