Converter DV (Firewire) to SDI (or HDMI) ?

When I read in this forum, there are a lot of poeple working in churches or sports clubs. The often replace old videomixers und buy some ATEMS. The only way to connect their "old" SD-equipment (Cameras, Recorders, Editing-Computers) is using an BM "Analog to SDI" converter or some other "Analog to HDMI-converter".

A lot of this old eqiupment has a digital connection: "Firewire".

But do someone know a "Firewire to SDI" and "SDI to Firewire" (or maybe "Firewire to HDMI") converter for a price of a BM miniconverter ? Why BM don't offer such a device ? It can't be more difficult to devellop as a cross converter.

VideoSolutions DV to SDI Converter (without audio) was designed for using in pro-
and consumer TV-complex configurations. It guaranteers qualitative DV to SDI
convertion for PAL and NTSC (50/60 hz).

http://www.expandore.biz/product_detail ... uctid=4417

Thank you.