Output  Loading capacity up to 2,300,000 pixels − Maximum width: 4096 pixels Maximum height: 4096 pixels − Non-standard resolutions can be customized in both asynchronous and synchronous modes and the pixel clock of the custom resolutions cannot exceed 153 MHz.  4x Gigabit Ethernet ports All these four ports serve as primary by default. Users can also set two as primary and the other two as backup.  1x Stereo audio connector The audio sample rate is fixed at 48 kHz. If NovaStar’s multifunction card is used for audio output, audio with a sample rate of 48 kHz is required.  1x HDMI 1.3 connector − Maximum output: 1920×1200@60Hz − Support for HDMI loop Input  1x HDMI 1.3 connector In synchronous mode, video sources input from this connector can be scaled to fit the entire screen automatically.  2x sensor connectors Connect to brightness sensors or temperature and humidity sensors