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SM06 aCVi Transmitter.

aCVi is SingMai's proprietary (and trademarked) method for the long distance transmission of high definition video.

SingMai are proposing the aCVi format as an 'Open Standard'. The specification for the format may be downloaded here:

SM06 is an aCVi transmitter module.

SM06 accepts HD-SDI inputs which it encodes to aCVi for driving either coaxial or twisted pair cables. SM06 can transmit further than 300m across RG-59 coaxial cable with negligible loss of quality.


SM06 specification:


HD-SDI input:


720p25, 720p30, 720p50, 720p59, 720p60, 1080p24, 1080p25, 1080p29, 1080p30.

If there is input loss the module will generate a colour bar at the last detected video standard.


aCVi output:

Twisted pair or coaxial connectors



+5VDC (Universal AC-DC converter supplied).


120mm x 80mm x 30mm




Download the SM06 user manual:


SM06 aCVi transmitter module

Purchase online via PayPal:


(Contact SingMai for quantity prices or dealer discounts)

Power Supply lead

See also:

PT56 aCVi encoder IP core

SM08 aCVi receiver module






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