At the NAB show currently taking place in Las Vegas, Sony has introduced three professional camcorders meant to lower the price of entry into professional-grade HD video production, including the SRW-9000 HDCAM SR, PDW-F800 CineAlta and HSC-300. The one-piece design of the SRW-9000 makes it portable, and the camera is being touted as the next generation of digital 24P technology. The camcorder use