High Quality Audio Visual products

Welcome to J.S. Technology.

New from J.S. Technology is MetroBaby™, the game for entertaining and distracting babies and toddlers:

It gives a variety of games (after in-app purchase) to help entertain when you're on the move.

Available from the App Store™:

As well as MetroBaby you'll still find find a selection of video converters for analogue and digital systems, as well as lip-sync correction from us.   We are regarded as having some of the highest quality converters on the market today.

The HDMI products we stock are carefully selected for their performance, and more importantly for HDMI, their compatibility.

Thank you for visiting.

Dr John Sim.