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SM20 is a 3G-/HD-/SDI distribution amplifier.

SM20 accepts 3G-SDI/HD-SDI/SDI inputs from 525i to 1080p/60 which it equalises and retimes to 4 independent outputs.

SM20 3G-SDI / HD-SDI / SDI distribution amplifier


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Download the SM20 user manual:

SM20 SDI distribution amplifier user manual.




SM20 Specfications

Video Input:

3G-SDI/HD-SDI/SDI auto switching.

Video input is equalised and reclocked.

SMPTE 259M, SMPTE 292M, SMPTE 296M, SMPTE 372M and SMPTE 425M compatible.


Video Output:

4 independent 3G-SDI/HD-SDI/SDI outputs matching the input standard.



Dimensions: 120mm x 80mm x 30mm.

Power: +5VDC @ 250mA (90V-260V AC-DC adaptor supplied).

SM20 3G-SDI / HD-SDI / SDI distribution amplifier YouTube page

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