Need information about DTL-H2070, DTL-H1040 and DTL-H1050

I need information about DTL-H1040, DTL-H1050 and DTL-H2070.

DTL-H1040 and DTL-H1050 models were printed in instruction manual of DTL-H1000. I think, that it's RGB and link cables.

DTL-H2070 is unknown unit. It was sold on Yahoo.

http://www.google.com/search?client=safari&rls=ru-ru&q=dtl-h2070&ie=UTF-8&oe=UTF-8

 

Bump!

Still looking for information...

 

Ok, DTL-H2070 is the RGB cable.

New unknown unit was found. It's DTL-H2020, not DTL-S2020. The cable?

Please, translate it if it's possible.