The DSR-570WSL shares the same accessories as the DSR-500WSL, and continues to offer its exceptional performance level and technical benefits, such as three two-thirds inch 16:9 Power HAD CCDs, full DSP processing, and dual (mini and standard) cassette size capability, to name just a few. The DSR-570WSL camcorder adds cost effective studio operation via CCU control with the Sony CCU-M5A or the new CCU-D50 camera CCU. In addition, via the new CA-370, studio intercom functionality using Sony's DR-100 headset is also added.