Home Video IP Cores Video Modules Video Test Equipment aCVi Downloads About SingMai Contact SingMai

SM08 aCVi Receiver.

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:

SM08 is an aCVi receiver module.

SM08 accepts aCVi from twisted pair or coxial cable which it decodes to HD-SDI for display or recording. SM06/SM08 can transmit further than 300m across RG-59 coaxial cable with negligible loss of quality.


SM08 specification:


aCVi input:

Twisted pair or coaxial connectors


HD-SDI output:


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.



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


120mm x 80mm x 30mm




Download the SM08 user manual:

SM08 aCVi receiver module user manual


Purchase online via PayPal:


(Contact SingMai for quantity prices or dealer discounts)

Power Supply lead

See also:

PT52 aCVi decoder IP core

SM06 aCVi transmitter module






© SingMai Electronics Ltd. (2020)

All Rights Reserved.
No portion of this site may be copied, retransmitted, reposted, duplicated or otherwise used without the express written permission of SingMai Electronics Ltd.