NovaStar VX400 LED Display Controller

The NovaStar VX400 LED Display Controller 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 VX400 is capable of receiving a variety of video signals and processing high-resolution images. In addition, the device features stepless output scaling, low latency, pixel-level brightness and chroma calibration and more, to present you with an excellent image display experience.
What's more, the VX400 can work with NovaStar's supreme software NovaLCT and V-Can to greatly facilitate your in- field operations and control, such as screen configuration, Ethernet port backup settings, layer management, preset management and firmware update.
Thanks to its powerful video processing and sending capabilities and other outstanding features, the VX400 can be widely used in applications such as medium and high-end rental, stage control systems and fine-pitch LED screens.

NovaStar VX400 LED Display Controller Specifications

- Easy preset saving and loading
- Up to 10 user-defined presets supported
- Up to 4 units cascaded for image mosaic

Inputs:
- 1 HDMI 1.3 (IN & LOOP)
- 1 HDMI 1.3
- 1 DVI (IN & LOOP)
- 1 3G-SDI (IN & LOOP)
- 1 optical fiber port (OPT1)

Outputs:
- 4 Gigabit Ethernet ports. A single device unit drives up to 2.6 million with a maximum width of 10,240.
- 2 Fiber outputs
- OPT 1 copies the output on 4 Ethernet ports.
- OPT 2 copies or backs up the output on 4 Ethernet ports.
- 1 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.

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.

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

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.