
Marshall Electronics VS-PTC-300 PTZ Camera IP-NDI Controller
The Marshall VS-PTC-300 PTZ NDI Camera Controller is engineered for seamless operation across various camera protocols within a single network environment. Ideal for live event production and content creation, this controller features a high-quality PTZ joystick, a professional zoom rocker, and dedicated fine-tuning knobs for adjustments in iris, white balance, exposure, red/blue balance, shutter speed, focus, pan/tilt speed, and zoom speed. The VS-PTC-300 supports cross-protocol mix-control, allowing it to manage RS232, RS422, RS485, and IP protocols, including ONVIF and VISCA over IP, all from one device. It can configure up to 7 cameras via RS232, 14 cameras via RS422, and 255 cameras through NDI/IP, all easily selectable from a single interface. Additionally, the controller features a user-friendly NDI®/IP camera discovery function that automatically identifies all available NDI®/IP cameras on the network. The VS-PTC-300 is capable of storing up to six assignable function keys and