NovaStar VX400 Pro vs VX4S-N
The NovaStar VX400 Pro and NovaStar VX4S-N are both in the Video Processors family. This page compares their specifications side by side so you can choose the right controller for your LED display project.
The VX400 Pro is the current-generation replacement for the VX4S-N. The VX4S-N has been discontinued, so for a new LED display project the VX400 Pro is the right buy.
The VX400 Pro is the more affordable option. The VX4S-N sits higher in the lineup — typically with more pixel capacity, more input/output ports, or extended professional features.
Side-by-Side Specifications
| Spec | VX400 Pro | VX4S-N |
|---|---|---|
| Price | $1,291 | $1,319 |
| Status | Active | EOL |
| Series | VX Pro Series | Video Processors |
| Max Pixels | 2.6 million pixels | — |
| Layers | 6x 2K layers | — |
| Inputs | 1x HDMI 2.0 (IN & LOOP), 2x HDMI 1.3, 1x 10G Fiber (OPT 1), 1x 3G-SDI (IN & LOOP), 1x USB 3.0 (Play images or videos saved in a USB drive.) | 1x CVBS, 1x VGA, 1x DVI (IN+LOOP), 1x HDMI 1.3, 1x DP, 1x 3G-SDI (IN+LOOP) |
| Ethernet Outputs | 4x Gigabit | 4x Gigabit |
| Fiber Outputs | 2x 10G optical (SFP cages) | — |
| Output Ports | 4x Gigabit Ethernet, 2x Fiber, 1x HDMI 1.3 (monitoring) | 4x Gigabit Ethernet |
| Input Resolutions | HDMI 2.0: 4096×2160@60Hz (max width 8192px, max height 8188px) HDMI 1.3: 1920×1080@60Hz (max width 2048px, max height 2048px) SDI 3G-SDI: 1920×1080@60Hz | — |
| Dimensions | 482.6 mm × 302.2 mm × 50.1 mm | 482.6 mm × 250.0 mm × 50.0 mm |
| Net Weight | 3.8 kg | 2.5 kg |
| Applications | in-One Controller Specifications | — |
| Software | NovaLCT, Unico, VICP | NovaLCT |
About the NovaStar VX400 Pro
The VX400 Pro is an all-in-one controller combining video processing and video control functionalities into a single device. Equipped with 4 Ethernet ports, it supports three working modes: video controller, fiber converter, and ByPass. Capable of managing up to 2.6 million pixels, the VX400 Pro can output at a maximum width of 10,240 pixels and a height of 8,192 pixels, making it perfectly suited for controlling ultra-wide and ultra-high LED screens on-site. The VX400 Pro boasts powerful video signal reception and processing capabilities, supporting a maximum resolution of 4K×2K@60Hz for video input.
About the NovaStar VX4S-N
The VX4S-N is a professional LED display controller developed by NovaStar. Besides the function of display control, it also features powerful image processing capabilities. With excellent image quality and flexible image control, the VX4S-N greatly meets the needs of the media industry.
Buy from Olympian LED — Authorized USA NovaStar Distributor
Olympian LED supplies the VX400 Pro from our Florida warehouse, with same-day shipping on stocked items. Call 321-747-3220 to confirm stock, dealer pricing, or technical questions on which controller is right for your LED display.