The MSU-3500 Master Setup Unit is a remote control panel for Sony HDC series system cameras, sharing the compact vertical form factor and ergonomics of the MSU-1500 and fitting a 9.5" EIA half-rack. A 7" WVGA touchscreen LCD panel, backed by additional LED indicators and assignable keys, gives direct menu access to camera, CCU and BPU functions for setup and maintenance. It can control multiple camera systems over a high-speed 1000Base-T LAN connection, or a single camera via a direct peer-to-peer connection using a Sony CCA cable.