The MCTRL300 is an LED display controller, it support 1X DVI input, 1X audio input, and 2X Ethernet output. A single MCTRL300 support input resolutions up to 1920X1200@60Hz. The MCTRL300 communicates with PC Via type-B USB port. Multiple MCTRL300 units can be cascaded via UART port. Features • 2 types of input connectors -. 1X SL- DVI -. 1 X AUDIO • 2X Gigabit Ethernet output • 1X light sensor connector • 1X type-B USB control port • 2X UART control Ports They are used for device cascading up 20 device can be cascaded. • Pixel level brightness abd chroma calibration Working with NovaLCT and NovaCLB, the controller support brightness and chroma calibrations each LED, wich can effectively remove color discrepancies and greatly improve LED display brightness and chroma consistency, allowing for better image quality.