I have a Sony XBR-400 HD ready TV. The TV has three inputs 480i,480p and 1080i. I have a Iscan Pro right now and I am getting 480p with all my digital cable channels and DVD's, but I would like to upscale to 1080i. I am looking at the Quadscan Elite, but I am not sure it will work with my TV? The NR on my TV would be 1080i. The Quadscan would de-interlace 480i to 480p then upscale, but would in re-interlace the video to 1080i? This would be my first post, If anyone knows, I really need your help on this.