American DJ VX400 Video Controller. The VX400 is NovaStar's new all-in-one controller that integrates video processing and video control into one box. It features 4 Ethernet ports and supports video controller, fiber converter and Bypass working modes. A VX400 unit can drive up to 2.6 million pixels, with the maximum output width and height up to 10,240 pixels and 8192 pixels respectively, which is ideal for ultra-wide and ultra-high LED screens. The Novastar VX400 is a video controller designed for LED display screens. Here are the specifications for the device: Input Resolution: 1920x1200 at 60Hz. Output Resolution: 1920x1200 at 60Hz. Video Interface: HDMI, DVI, VGA, and CVBS. Supported LED Display Screens: Conventional screens, curved screens, and irregularly shaped screens. Image Processing: Scaling, cropping, and frame rate conversion. LED Control: The device supports a wide range of LED control protocols, including PWM, synchronous, and asynchronous. Ethernet Control: The VX400 can be controlled remotely via Ethernet, allowing for easy configuration and operation. User Interface: The device features a user-friendly interface with an LCD screen and buttons for easy control. Power: 100-240V AC, 50/60Hz. Dimensions: 482mm x 275mm x 44mm and weighs approximately 4kg. Input connectors: − 1x HDMI 1.3 (IN & LOOP) − 1x HDMI 1.3 − 1x DVI (IN & LOOP) − 1x 3G-SDI (IN & LOOP) − 1x optical fiber port (OPT1) Output connectors: − 4x Gigabit Ethernet ports. A single device unit drives up to 2.6 million with a maximum width of 10,240. − 2x Fiber outputs OPT 1 copies the output on 4 Ethernet ports. OPT 2 copies or backs up the output on 4 Ethernet ports. − 1x HDMI 1.3. For monitoring or video output. Self-adaptive OPT 1 for either video input or sending card output. Thanks to the self-adaptive design, OPT 1 can be used as either an input or output connector, depending on its connected device. Audio input and output − Audio input accompanied with HDMI input source − Audio output via a multifunction card − Output volume adjustment supported Low Latency Reduce the delay from the input to receiving card to 20 lines when the low latency function and Bypass mode are both enabled. 2x Layers − Adjustable layer size and position − Adjustable layer priority Output Synchronization An internal input source can be used as the sync source to ensure the output images of all cascaded units in sync. Powerful Video Processing − Based on SuperView III image quality processing technologies to provide stepless output scaling − One-click full screen display − Free input cropping Automatic screen brightness adjustment Adjust the screen brightness automatically based on the ambient brightness collected by the external light sensor. Easy preset saving and loading Up to 10 user-defined presets supported Multiple kinds of hot backup − Backup between devices − Backup between Ethernet ports Mosaic input source supported The mosaic source is composed of two sources (2Kx1K@60Hz) accessed to the OPT1 Up to 4 units cascaded for image mosaic Three working modes − Video Controller − Fiber Converter − Bypass All-round color adjustment Input source and LED screen color adjustment supported, including brightness, contrast, saturation, hue and Gamma Pixel level brightness and chroma calibration Work with NovaLCT and NovaStar calibration software to support brightness and chroma calibration on each LED, effectively removing color discrepancies and greatly improving LED display brightness and chroma consistency, allowing for better image quality. Multiple operation modes Control the device as you wish via V-Can, NovaLCT or device from panel knob and buttons.
