NovaStar VX4S-N vs VX600 vs VX1000: Which All-in-One LED Controller Should You Buy?

Choosing between the NovaStar VX4S-N vs VX600 vs VX1000 is the most common controller question we get from integrators building multi-source LED walls — and the wrong answer costs either lost inputs on site or money spent on capacity nobody uses. We supply and configure all three models for rental stages, churches, broadcast studios and control rooms, so this comparison is written from field experience, with every specification taken from the official NovaStar sheets (VX4S-N manual V1.0.0, VX600 V1.5.0, VX1000 V1.4.0).

What Is a NovaStar All-in-One Controller? How It Differs from a Sending Box

An all-in-one controller fuses two boxes into one: a video processor (scaling, layers, input switching) and a sending box (pixel delivery to receiving cards over Ethernet). A pure sending box like the MCTRL660 LED controller just distributes one signal; a VX unit can take several sources, scale them, stack them as layers and switch them live. The full series-level architecture comparison lives on our sister site: NovaStar VX vs MCTRL series comparison. Short version: one source → MCTRL. Multiple sources, layers or scaling → VX. This article covers the three mainstream VX models; see LED control system architecture for the wider picture.

VX4S-N vs VX600 vs VX1000: Key Specifications Compared

Specification	VX4S-N	VX600	VX1000
Video inputs	3G-SDI, HDMI 1.3, DVI, DP, VGA, CVBS	3G-SDI (loop), 2× HDMI 1.3, DVI (loop), OPT1 (4K×1K@60 or 2×2K)	3G-SDI (loop), 2× HDMI 1.4 (3840×1080@60), 2× DVI, OPT1 (4K×1K@60 or 2×2K)
Ethernet outputs	4× Gigabit	6× Gigabit	10× Gigabit
Max loading	2.3 million pixels (max 3840×1920)	3.9 million pixels (max 10,240×8192)	6.5 million pixels (max 10,240×8192)
Layers	Main + PiP	3 layers (size/position/priority)	3 layers (size/position/priority)
Fiber	None	OPT1 adaptive in/out + OPT2 backup (10G)	OPT1 adaptive in/out + OPT2 backup (10G, 10 km)
Low latency	—	20 lines (with low-latency + Bypass mode)	20 lines (with low-latency + Bypass mode)
3D	No	No	Yes (with EMT200 emitter + glasses)
Presets	Yes (MODE shortcut)	10 user-defined	10 user-defined
Scaling	SCALE button (on/off)	SuperView III stepless scaling, one-click full screen, free cropping	SuperView III stepless scaling, one-click full screen, free cropping
Working modes	Video controller	Video controller / fiber converter / Bypass	Video controller / fiber converter / Bypass
Certifications	—	CE, UL&CUL, IC, FCC, EAC, UKCA, KC, RCM, CB, RoHS	CE, UL&CUL, IC, FCC, EAC, UKCA, KC, RCM, CB, RoHS
Positioning	Entry all-in-one	Mid-range workhorse	Flagship

Three rows decide most projects. Inputs: the VX4S-N is the only one with VGA and CVBS — legacy sources still show up in churches and government rooms. Loading: 2.3M / 3.9M / 6.5M pixels is a clean staircase matching small, mid and large walls. Fiber: neither 4-port model can do it; both 6/10-port units carry self-adaptive 10G optical ports, which matters the moment the control position sits far from the screen.

VX4S-N: Six Video Inputs and PiP for Small to Mid LED Walls

The VX4S-N all-in-one controller is the entry point: 2.3 million pixels across four Ethernet ports, enough for a 1920×1080 wall with headroom, and six video inputs (3G-SDI, HDMI 1.3, DVI, DP, VGA, CVBS) in a 1U box. That input mix is the reason we spec it so often for houses of worship and older AV racks: a decade-old VGA PC, a DVD player over CVBS and a modern HDMI feed can live on the same wall without a converter farm.

Its processing is deliberately simple — a main layer plus PiP, a SCALE button, a TAKE button for swapping sources on stage, and DVI OUT for monitoring. It supports interlaced inputs with deinterlacing, which most modern processors dropped. What it lacks: no optical ports, no layer system beyond PiP, no low-latency engine. Buy it when the wall is small and the sources are many — not when the show is broadcast.

VX600: 3 Layers, Fiber Modes and 3.9M Pixels for Multi-Source Setups

The VX600 all-in-one LED controller is the mid-range workhorse: 3.9 million pixels over six Ethernet ports, three adjustable layers, and SuperView III processing with stepless output scaling. Layers change how an event runs — IMAG on the main layer, a lower-third over it, a sponsor PiP in the corner — and the VX600 manages all three from the front panel or NovaLCT, with 10 one-button presets so the same show can be recalled night after night.

Its connectivity is where it outgrows the VX4S-N: self-adaptive OPT1 doubles as a 4K×1K@60Hz (or dual 2K) video input or a fiber output, OPT2 backs up the six Ethernet ports, and the unit runs in video controller, fiber converter or Bypass mode. In Bypass with low latency enabled, delay from input to receiving card drops to 20 lines. Up to four units cascade for image mosaic. Certifications span CE, UL&CUL, FCC, EAC, UKCA, KC, RCM, CB and RoHS — useful when one wall model ships to multiple export markets.

VX1000: 10 Ports, 4K×1K and 3D for Broadcast and Flagship Walls

The VX1000 flagship controller scales the VX600 formula up: 6.5 million pixels across ten Ethernet ports, dual HDMI 1.4 and dual DVI inputs that each accept 3840×1080@60Hz or 3840×2160@30Hz, and — the differentiator — 3D support with the EMT200 emitter. It is the model we quote when a fine-pitch wall must swallow two 4K-region sources or when a cinema-style 3D demo is part of the brief.

The official VX1000 specifications also list internal/external Genlock output synchronization for camera-locked multi-screen stages, mosaic input from same-type connectors, and fiber reach of 10 km on OS1/OS2 single-mode with LC connectors. Power draw is 28 W at 483.6×351.2×50.1 mm and 4.0 kg — a full 1U+ rack presence, which matters when the flight case is already overweight.

Is the NovaStar VX1000 4K? Resolution and Per-Output Limits Explained

Yes, with a condition worth knowing: the VX1000 takes 4K×1K@60Hz (ultra-wide 4K) or 3840×2160@30Hz (UHD) per HDMI 1.4/DVI input — not 4K×2K@60Hz. That is the single most misunderstood line in the datasheet, and it has burned buyers who planned a 60Hz 3840×2160 source. For full 4K×2K@60, the step-up is the NovaPro family, covered below.

Per output, the limits are equally explicit in the official spec: maximum output width 10,240 pixels, maximum height 8,192 pixels, and 6.5 million pixels total loading across the ten Ethernet ports. A 6.5M wall is roughly a 3840×1692 layout — plenty for most stage and control-room designs, but the height cap is why ultra-tall narrow walls sometimes need two units mosaic-cascaded (up to four supported).

All-in-One vs Sending Box + Scaler: What Each Architecture Costs

List prices climb VX4S-N → VX600 → VX1000 in step with ports and processing silicon, and distributor pricing shifts with region and volume, so quote current numbers before budgeting. The honest cost comparison is architectural. Every VX unit pairs with NovaStar receiving cards — for the cabinet side of the link, see the MRV416 receiving card — and that pairing rarely changes across controller upgrades. A sending box plus a standalone scaler costs two boxes, two power supplies, extra rack space and two sets of configuration — but buys you independent upgrade paths and often deeper layer counts. An all-in-one costs one box and one software (NovaLCT), with fewer cables to fail on tour. Our rule of thumb from rental builds: under three sources and no scaling beyond full-screen, all-in-one wins on total cost of ownership; complex multi-processor control rooms often still justify the separate-scaler route.

NovaLCT, Presets and V-Can: Configuring VX Controllers on Site

All three models configure through NovaLCT for screen mapping, layer management, presets and firmware, and through the front-panel knob and buttons for quick changes. The VX600 and VX1000 add V-Can support — NovaStar’s remote-control tool for in-field operation — plus preset banks of 10, so an operator can load a complete show state with one press. On site, our crews save the cabinet file, the screen mapping and the preset bank to a USB stick as a habit: a controller can be replaced in minutes if those three files exist.

VX16S and NovaPro UHD Jr: When You Outgrow the Mainstream Lineup

Two step-up models close the gaps. The VX16S all-in-one controller stretches to sixteen Ethernet ports in a 2U chassis for bigger single-unit walls. The NovaPro UHD Jr controller is the true 4K unit — full 4K×2K@60 processing with 3D and BKG capture — for when the VX1000’s 30Hz UHD ceiling is not enough. Between them and the mainstream trio, NovaStar’s lineup covers every wall size we build; the choice above them is rarely “which brand”, just “which tier”.

Which VX Controller Should You Choose? Decision Guide

Work from your wall pixels and your source list, in that order.

Your Project	Recommended Model	Why
≤2.3M px wall, sources incl. VGA/CVBS/DVD	VX4S-N	Six inputs with legacy connectors, main + PiP, 1U
2.3–3.9M px, multi-source events, touring	VX600	3 layers, 10 presets, fiber modes, 20-line low latency
3.9–6.5M px, dual 4K-region sources, 3D or Genlock	VX1000	10 ports, 4K×1K@60 inputs, 3D, 10 km fiber
>6.5M px single-unit walls	VX16S	16 Ethernet ports, 2U
True 4K×2K@60 pipelines	NovaPro UHD Jr	Full 4K@60 processing, 3D, BKG capture
One source, no layers — pure sending	MCTRL series	Sending box, cheaper per pixel

Frequently Asked Questions About NovaStar VX Controllers

Is the NovaStar VX1000 4K?
Yes, in two specific ways: it accepts 4K×1K@60Hz (ultra-wide 4K) and 3840×2160@30Hz (UHD) per HDMI 1.4 or DVI input. It does not accept 4K×2K@60Hz — for that you need the NovaPro family. Always match the source frame rate to these limits before specifying the wall.

What is the maximum resolution per output of the NovaStar VX1000?
Maximum output width is 10,240 pixels and maximum height 8,192 pixels, with total loading of 6.5 million pixels across the ten Ethernet ports. For layouts beyond either limit, up to four VX1000 units can cascade for image mosaic.

What are the specifications of the NovaStar VX600?
The VX600 has six Gigabit Ethernet outputs loading 3.9 million pixels, inputs of 3G-SDI with loop, dual HDMI 1.3, DVI with loop and a self-adaptive 10G optical port, three adjustable layers, SuperView III stepless scaling, 10 user presets, low latency of 20 lines in Bypass mode, and video controller / fiber converter / Bypass working modes.

What software is used with the NovaStar VX1000?
NovaLCT for screen configuration, layer management, presets and firmware updates, plus V-Can for remote in-field control. The front-panel LCD, knob and buttons handle quick changes without software at all.

What is the price of the NovaStar VX1000 processor?
Pricing follows the lineup ladder — VX4S-N entry, VX600 mid, VX1000 flagship — and varies by region, distributor and order quantity. Rather than chase a stale number, spec the model from the decision table above and request a current controller-and-screen quotation for your exact configuration.

How many layers do the VX600 and VX1000 support?
Both support three layers with adjustable size, position and priority — typically a main layer plus two PiP layers. The VX4S-N supports a main layer plus one PiP.

Can the VX600 or VX1000 drive a screen 200 meters from the control position?
Yes. Both carry 10G optical ports rated to 10 km on OS1/OS2 single-mode twin-core fiber (LC connectors, 9/125 μm). OPT2 copies or backs up the Ethernet outputs, and OPT1 can double as a video input or an output.

Does the VX4S-N support SDI input?
Yes — one 3G-SDI input up to 1920×1080@60Hz with loop-through and deinterlacing, alongside HDMI, DVI, DP, VGA and CVBS. That makes it the only mainstream VX model that also accepts legacy analog sources.

Bottom Line: VX4S-N vs VX600 vs VX1000 — Which One Fits Your Project?

Small walls with legacy sources: VX4S-N. Multi-source events and touring walls to 3.9 million pixels: VX600. Dual 4K-region sources, 3D, Genlock or long fiber: VX1000. Beyond that, VX16S and NovaPro UHD Jr take over. We stock all three mainstream models with the matching receiving cards and NovaLCT-ready configuration — send us your wall pixels and source list and we will return a complete controller-and-screen specification with a factory-direct quote.