Let It Wave's bandlet upconversion technology is on the air on a French high definition TV station broadcasting the French Roland Garros Tennis open. The CTO of France Televisions Interactive states the company is using the technology to mix upconverted SD sources with native HDTV footage, enabling high definition programming to reach customers sooner. We haven't had the best experiences with mixed SD content at US sporting events like the PGA Championship, but Let It Wave claims its technology upconverts as high as 1080p with no flickering or jaggies. French television is currently testing the technology on Altera FPGA-based hardware and will continue to do so for the next three months with a variety of sources, the company plans to announce more products at NAB 2007.