The BCM7038 is an advanced dual channel HD video/audio/graphics and personal video recording (PVR) chip that enables manufacturers to economically incorporate high-quality HDTV capability and PVR features into digital televisions, cable set-top boxes, satellite receivers and HD-DVD players. The chip's dual video/audio channels simultaneously support dual televisions, with independent picture-in-picture support on main and secondary. Advanced video and graphics features, such as on-chip 3D Y/C separation circuit multi-frame de-interlacing, and quad video scalars with single pass processing, significantly improve the HD picture quality, by removing unwanted noise and artifacts from the television image. The chip supports common PVR functions such as pausing live programming, recording, and forwarding and reversing through recorded programs, as well as incorporates software drivers to support industry standard PVR platforms, including TiVo? and XTV".