NovaStar VX16S LED video controller
The NovaStar VX16S combines video processing, LED sending and screen configuration for event, conference and fixed-display systems. It provides one main layer and two picture-in-picture layers, with adjustable priorities and pixel-to-pixel, full-screen or custom scaling.
Production status: The existing listing identifies VX16S as discontinued and recommends VX2000 Pro. Compare the replacement’s input interfaces, layer capabilities and receiving-card setup against the installed system.
Input, layer and output limits
| Parameter | Specification |
|---|---|
| HDMI input | 1 × HDMI 2.0; up to 3840 × 2160 at 60 Hz |
| DVI inputs | 4 × single-link DVI; up to four can form a DVI Mosaic source |
| DVI resolution entries | Connector table: 1920 × 1200 at 60 Hz; video-source table: 8-bit RGB 4:4:4 at 1920 × 1080 at 60 Hz |
| SDI inputs | 2 × 3G-SDI; up to 1920 × 1080 at 60 Hz; interlaced input and deinterlacing supported |
| Layers | 1 × 4K × 2K main layer; 2 × 2K × 1K PIP layers |
| Main-layer-only sources | HDMI and DVI Mosaic |
| LED outputs | 16 × Gigabit Ethernet; up to 10,400,000 pixels total |
| Per-port loading | Up to 650,000 pixels |
| Maximum output dimensions | Width 16384 pixels; height 8192 pixels; total capacity still applies |
| Monitor output | HDMI; 1920 × 1080 at 60 Hz |
| 3D capacity condition | Output capacity is halved when 3D is enabled |
| Presets | Up to 10 |
| Control | Ethernet, USB Type-B/Type-A link interfaces, RS232 |
For HDMI, V1.0.0 lists 4K60 at 8-bit RGB/YCbCr 4:4:4 or YCbCr 4:2:2. At 10-bit/12-bit, RGB/YCbCr 4:4:4 is limited to 3840 × 1080 at 60 Hz, while YCbCr 4:2:2 supports 3840 × 2160 at 60 Hz. YCbCr 4:2:0 is not supported in that table.
The DVI connector and video-source tables give different maximum timings, as shown above. Confirm the required DVI timing for the installed firmware. HDMI and DVI do not support interlaced input in this document.
Operation and installation
V-Can provides device control. Standard/custom EDID, stored presets and device backup help prepare repeatable show configurations. With a video distributor, up to four controllers can be linked for image mosaic across a larger screen.
| Parameter | Specification |
|---|---|
| Power connector | AC 100–240 V, 50/60 Hz, 2.1 A |
| Power consumption | 70 W |
| Operating temperature | 0°C to +50°C |
| Operating humidity | 20%–85% RH, non-condensing |
| Dimensions | 482.6 × 372.5 × 94.6 mm |
| Net weight | 6.22 kg |
Specifications refer to the manufacturer’s V1.0.0 document for firmware V1.0.0.0, released June 16, 2020. Check the applicable firmware and full configuration when servicing an existing unit.
Product images and original PDF


Original VX16S specification PDF
Frequently Asked Questions
Is the NovaStar VX16S still in production?
The existing listing marks VX16S as discontinued and recommends VX2000 Pro. Review the replacement’s inputs, layer functions and screen setup before ordering.
How many layers can the VX16S display?
It supports three independent layers: one 4K × 2K main layer and two 2K × 1K PIP layers. Layer priorities are adjustable.
Can HDMI or a DVI Mosaic source be placed in a PIP layer?
The V1.0.0 specification restricts HDMI and DVI Mosaic sources to the main layer. Plan PIP sources using the supported input and layer assignments.
Does enabling 3D change the VX16S loading capacity?
Yes. The specification states that the device output capacity is halved with 3D enabled. Recheck the screen map before using the normal-mode capacity for a 3D setup.
Can the VX16S accept 4K60 HDMI at every color depth?
The supported format matters. V1.0.0 lists 4K60 for 8-bit RGB/YCbCr 4:4:4 and YCbCr 4:2:2. At 10-bit/12-bit, 4:4:4 is limited to 3840 × 1080 at 60 Hz; YCbCr 4:2:2 supports 4K60. YCbCr 4:2:0 is not supported.













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