NovaStar VX400 Pro LED Display Controller

NovaStar VX400 Pro is a powerful all-in-one LED display controller designed for small-to-medium-sized LED screens. With support for 4K×2K@60Hz input resolution, up to 6 layers, and advanced video processing, the VX400 Pro is perfect for controlling ultra-wide and ultra-high LED displays. Featuring 4 Ethernet ports and an HDMI 2.0 input, this controller offers zero-frame latency in ByPass mode, ensuring real-time performance for demanding live applications.

Key Features

✅ Multiple Input Connectors:

• 1x HDMI 2.0 (IN & LOOP)
• 2x HDMI 1.3
• 1x 3G-SDI (IN & LOOP)
• 1x 10G optical fiber port (OPT 1)
• 1x USB 3.0 (supports USB playback)

✅ Output Connectors:

• 4x Gigabit Ethernet ports (Max. 2.6 million pixels, width: 10,240 pixels, height: 8,192 pixels)
• 2x Fiber outputs (OPT 1 & OPT 2 for copy or backup)
• 1x HDMI 1.3 (monitoring display, 1920×1080@60Hz)
• 1x 3D connector (supports third-party 3D emitter)

✅ Audio Input and Output:

• HDMI audio input
• Independent 3.5 mm audio input/output
• Adjustable output volume

✅ Performance:

• Maximum input resolution: 4096×2160@60Hz (HDMI 2.0)
• Supports 8/10/12-bit video inputs and RGB 4:4:4/YCbCr 4:4:4/4:2:2 color formats
• Zero-frame latency with low latency and ByPass mode enabled
• Output synchronization using an internal input source
• Pixel-level brightness and chroma calibration for enhanced image consistency

✅ Flexible Screen Configuration:

• Up to 6 layers with adjustable size, position, priority, and aspect ratio
• Easy preset saving and loading (up to 256 presets)
• Personalized image scaling: Full screen, Pixel-to-Pixel, Custom

✅ Control Options:

• Front panel knob, NovaLCT software, Unico web page, and VICP app

✅ Additional Features:

• USB playback (Plug-and-play with JPEG, PNG, BMP, MP4 formats)
• End-to-end backup between devices, input sources, and Ethernet ports
• Data saving after power failure

Comparison: NovaStar VX400 Pro vs. NovaStar VX400

Key Differences:

• HDMI 2.0 Input: The VX400 Pro’s HDMI 2.0 input allows for 4096×2160@60Hz video signals, offering higher resolution and frame rates compared to the VX400’s HDMI 1.3 input with a maximum of 1920×1200@60Hz.
• More Layers: VX400 Pro supports up to 6 layers, while the VX400 supports only 2 layers, allowing for more sophisticated visual compositions.
• USB Playback: The VX400 Pro includes a USB 3.0 port that supports plug-and-play media playback, which is not available in the VX400.
• Enhanced Low Latency: The VX400 Pro achieves 0-frame latency in ByPass mode, compared to 20 lines for the VX400.
• Expanded Preset Storage: Store up to 256 presets on the VX400 Pro, compared to 10 presets on the VX400.
• 3D Support: VX400 Pro supports third-party 3D emitters, enhancing compatibility for immersive applications.