NovaStar MCTRL4K LED Display Controller — Ultra HD 3840×2160@60Hz LED Display Sending Box with HDR10/HLG, 3D Support & 10G Fiber Transmission

The NovaStar MCTRL4K 4K LED Display Controller is an epoch-making independent 4K LED display controller engineered for oversized LED Digital Billboards, broadcast studios, live events, and sports arenas. Featuring a massive 3840×2160@60Hz loading capacity (up to 4096×2160@60Hz), HDR10-Optima & HLG high dynamic range for cinematic image quality, 3D LED display controller support with EMT200 emitter, individual RGB Gamma adjustment, less than 1ms ultra-low latency, and 10G fiber transmission up to 10km. Supports custom resolutions up to 7680 pixels width or height. Perfect for fixed installations and rental productions demanding uncompromising visual performance. Price: $5,199.00 (was $6,000.00) CFR By Sea or FOB By Air. 100 units in stock.

NovaStar MCTRL4K 4K LED Display Controller — Ultra HD 3840×2160@60Hz LED Display Sending Box with HDR10/HLG, 3D Support & 10G Fiber Transmission

What Is the NovaStar MCTRL4K 4K LED Display Controller?

The NovaStar MCTRL4K LED Display Controller is a flagship independent 4K LED display sending box (processor) developed by NovaStar, representing an epoch-making advancement in LED video control technology. Positioned at the apex of NovaStar’s product hierarchy, the MCTRL4K 4k LED display controller is engineered for the most demanding LED video wall applications where true 4K resolution, high dynamic range (HDR), and ultra-low latency are non-negotiable requirements.

With a single-unit loading capacity of 3840×2160@60Hz (expandable to 4096×2160@60Hz), the MCTRL4K can drive massive outdoor LED billboards, broadcast studio walls, concert stage backdrops, and Olympic Games displays without the complexity of multi-controller synchronization. Its 10G fiber optic transmission capability enables signal distribution over distances up to 10 kilometers — essential for stadium perimeter displays, highway billboards, and distributed digital signage networks where copper cable limitations would otherwise constrain design flexibility.

NovaStar MCTRL4K 4K LED Display Controller Ultra HD 3840×2160@60Hz LED Display Sending Box with HDR10/HLG, 3D Support & 10G Fiber Transmission

True 4k LED display controller UHD Resolution — 8.3 Million Pixels of Visual Power

At the core of the 4k LED display controller – MCTRL4K’s performance is its extraordinary 4K Ultra HD resolution support. A single MCTRL4K unit delivers:

3840×2160@60Hz — Standard 4K UHD resolution with full 60fps motion clarity
4096×2160@60Hz — DCI 4K cinema resolution for theater and broadcast applications
Custom resolutions up to 7680 pixels — Maximum width or height for ultra-long or ultra-wide LED video walls

This massive pixel pipeline eliminates the need for complex multi-controller tiling systems that introduce synchronization challenges, bezel compensation artifacts, and latency mismatches. Whether driving a single colossal display or partitioning the output across multiple zones, the MCTRL4K – 4k LED display controller maintains frame-perfect synchronization and color consistency across the entire canvas.

True 4k LED display controller UHD Resolution — 8.3 Million Pixels of Visual Power

HDR10-Optima & HLG — Cinematic High Dynamic Range

The MCTRL4K – 4k LED display controller is one of the few LED controllers on the market to support both HDR10-Optima and HLG (Hybrid Log-Gamma) high dynamic range standards, transforming ordinary LED displays into cinema-grade visual experiences:

HDR10-Optima — Delivers peak brightness levels up to 10,000 nits with 10-bit color depth, revealing details in both the deepest shadows and brightest highlights. When paired with A8s Plus or A10s Plus receiving cards, the MCTRL4K – 4k LED display controller optimizes every pixel for maximum dynamic range, dramatically improving image quality beyond standard SDR controllers.
HLG (Hybrid Log-Gamma) — Developed by the BBC and NHK for broadcast television, HLG simplifies the production workflow by eliminating the need for separate HDR metadata. Content shot in HLG can be broadcast directly without post-production tone mapping, making it ideal for live broadcast environments where real-time production speed is critical.

HLG’s backward compatibility with SDR displays also ensures that content looks exceptional on both HDR-capable and legacy LED screens — a crucial advantage for rental companies serving diverse client infrastructures.

Individual RGB Gamma Adjustment — Pixel-Perfect Color Science

When processing 10-bit or 12-bit input sources, the MCTRL4K – 4k LED display controller enables individual Gamma adjustment for each RGB channel. This granular color control effectively eliminates:

Image non-uniformity under low grayscale — Corrects subtle brightness variations that become visible in dark scenes
White balance offset — Ensures neutral grays remain truly neutral across the entire luminance range
Color cast in shadow details — Prevents unwanted tints in near-black image regions

This level of color precision is essential for broadcast studios, virtual production studios, and fine pitch LED displays where color accuracy directly impacts professional output quality.

Ultra-Low Latency — Less Than 1 Millisecond

The 4k LED display controller – MCTRL4K – 4k LED display controller achieves an industry-leading latency of less than 1 millisecond (when the start position of the image is optimized). This near-zero delay is critical for:

Live concert IMAG screens — Ensures on-screen talent appears in perfect sync with live audio
eSports tournament displays — Eliminates perceptible lag between player action and screen response
Virtual production LED volumes — Maintains real-time synchronization between camera tracking and background imagery
Security monitoring centers — Ensures surveillance footage displays without delay during critical incidents

3D Display Support — Immersive Stereoscopic Experience

The MCTRL4K 4k LED display controller supports active 3D display functionality when paired with the EMT200 3D emitter and compatible 3D glasses. This capability enables:

LED cinema screens — Delivering immersive 3D film experiences with brightness levels exceeding traditional projection systems
Theme park attractions — Creating depth-defying visual experiences for dark rides and interactive exhibits
Product launches and brand activations — Generating memorable 3D content presentations that captivate audiences
Museum and science center exhibits — Enhancing educational content with dimensional visual storytelling

10G Fiber Transmission — 10 Kilometer Signal Reach

The 4k LED display controller – MCTRL4K features 10G bandwidth optical fiber output, enabling signal transmission over distances up to 10 kilometers without signal degradation. This capability revolutionizes the design possibilities for:

Highway LED billboards — Control room can be located miles from the display site
Sports stadium perimeter displays — Broadcast truck connects to field-level LED ribbons via fiber
Smart city digital signage networks — Centralized content management for distributed displays across urban areas
Industrial control rooms — Safe, interference-free signal transmission in high-EMF environments

Fiber transmission also provides complete electrical isolation between the control system and display, eliminating ground loop issues and protecting equipment from lightning-induced surges — a critical reliability advantage for outdoor installations.

Multi-Card Mode — Dual Input Display

In multi-card mode, the MCTRL4K 4k LED display controller can function as two independent controllers simultaneously, displaying images from two separate input sources on the same LED screen at the same time. This feature enables:

Picture-in-picture layouts — Main content plus secondary information overlay
Split-screen presentations — Side-by-side comparison of two video feeds
Backup source monitoring — Primary feed displayed full-screen with backup feed visible in a corner window
Multi-language events — Different content streams for different audience zones

NovaStar MCTRL4K LED Display Controller — Ultra HD 3840×2160@60Hz LED Display Sending Box with HDR10/HLG, 3D Support & 10G Fiber Transmission

MCTRL4K vs MCTRL660 — Performance Comparison

Specification	MCTRL660 Sending Box	MCTRL4K 4k LED display controller
Positioning	Professional sending box	Flagship 4K processor
Max Resolution	1920×1200@60Hz	3840×2160@60Hz (4K UHD)
Pixel Loading	2.3 million pixels	8.3 million pixels (4K)
HDR Support	No	HDR10-Optima + HLG
Video Inputs	HDMI + DVI	DP + DVI + Dual DVI
Fiber Transmission	No	10G fiber up to 10km
Latency	Standard	< 1ms ultra-low latency
Multi-Card Mode	No	Dual input simultaneous display
RGB Gamma Adjustment	Standard	Individual RGB Gamma (10/12-bit)
Custom Resolution Max	3840×3840	7680 pixels (width or height)
Ideal For	Medium video walls, live events, broadcast	Oversized displays, 4K cinema, Olympic venues, premium broadcast
Price Point	$880	$5,199 (was $6,000)

Complete Interface Configuration

Video Inputs	1 × DisplayPort (DP) + 1 × DVI + Dual DVI
Max Input Resolution	3840×2160@60Hz (4K UHD) / 4096×2160@60Hz (DCI 4K)
Output Interface	10G optical fiber + Gigabit Ethernet
Fiber Transmission Distance	Up to 10 km
Control Port	USB Type-B (PC communication & firmware updates)
3D Support	Yes (requires EMT200 3D emitter + 3D glasses)
HDR Standards	HDR10-Optima + HLG
Latency	< 1 ms (optimized start position)
Bit Depth Support	8-bit / 10-bit / 12-bit input processing
Custom Resolution Max	7680 pixels (width or height)
Input Voltage	AC 100V-240V~50/60Hz
Power Consumption	≤ 45W
Dimensions	Standard 1U rackmount (482.6 × 372.5 × 44.0 mm)
Net Weight	Approx. 4.5 kg
Operating Temperature	-20°C to +60°C
Operating Humidity	10% RH – 90% RH (non-condensing)
Certifications	CE, RoHS, FCC, EAC

Application Scenarios — Where MCTRL4K 4k LED display controller excels

Olympic Games & International Sports Events — 4K resolution and HDR deliver stunning Opening Ceremony backdrops; 10G fiber enables distributed venue control; <1ms latency ensures perfect synchronization with live performance audio
Broadcast Studios & Television Networks — HLG simplifies live HDR broadcast workflows; individual RGB Gamma ensures color accuracy for on-camera displays; multi-card mode enables picture-in-picture monitoring
Concert Tours & Live Events — 4096×2160 DCI 4K drives massive stage backdrops; 3D support creates immersive visual experiences; ultra-low latency maintains perfect A/V sync for IMAG screens
Cinema & Theater LED Screens — HDR10-Optima delivers 10,000-nit peak brightness exceeding projection systems; DCI 4K resolution meets digital cinema standards; 3D support replaces traditional projection for immersive film experiences
Command Centers & Control Rooms — 7680-pixel custom width supports ultra-wide situational awareness walls; 10G fiber connects remote sensor feeds; multi-card mode displays multiple intelligence streams simultaneously
Highway & Urban Digital Billboards — 10km fiber transmission eliminates control room proximity requirements; HDR ensures visibility in direct sunlight; custom resolutions match any billboard aspect ratio
Virtual Production & LED Volumes — <1ms latency maintains real-time camera tracking synchronization; 4K resolution provides crisp background imagery for in-camera VFX; HDR extends dynamic range for realistic lighting interaction
Museums & Science Centers — 3D support enhances educational exhibits; HDR reveals fine details in artistic reproductions; ultra-wide custom resolutions create immersive panoramic experiences

NovaStar MCTRL4K LED Display Controller — Ultra HD 3840×2160@60Hz LED Display Sending Box with HDR10/HLG, 3D Support & 10G Fiber Transmission

Why Choose GOB LED Display NovaStar MCTRL4K – 4k LED display controller

True 4K UHD Resolution — 3840×2160@60Hz single-unit loading eliminates multi-controller complexity for oversized displays
HDR10-Optima & HLG — Dual HDR standards deliver cinematic dynamic range with both premium post-production and live broadcast workflows
10G Fiber to 10km — Unprecedented signal reach for distributed displays, outdoor billboards, and stadium installations
Ultra-Low <1ms Latency — Industry-leading response time for live events, eSports, and virtual production where delay is unacceptable
Individual RGB Gamma — Pixel-perfect color science for broadcast, photography, and fine pitch applications requiring absolute accuracy
3D Display Ready — Active 3D support with EMT200 emitter for cinema, theme parks, and immersive brand experiences
Multi-Card Dual Input — Display two sources simultaneously for picture-in-picture, split-screen, and backup monitoring
7680-Pixel Custom Canvas — Ultra-long or ultra-wide resolutions for creative architectural LED installations
A8s/A10s Plus Optimization — HDR performance maximized when paired with NovaStar’s premium receiving cards
1U Rackmount Design — Professional AV rack integration with standard 19″ form factor
Full International Certification — CE, RoHS, FCC, EAC compliant for global deployment in any market
Epoch-Making Technology — NovaStar’s most advanced controller, representing the pinnacle of LED display control engineering

Compatible Products — Build Your Complete 4K LED display controller System

The 4k LED display controller – MCTRL4K works seamlessly with the following GOB LED Display control system components to create a complete 4K LED display solution:

MRV Series Receiving Cards — MRV328, MRV412, MRV336, MRV208 for standard LED video walls
A8s Plus / A10s Plus Receiving Cards — Premium receiving cards that unlock MCTRL4K’s full HDR10-Optima potential
EMT200 3D Emitter — Required accessory for active 3D display functionality
MCTRL660 Sending Box — Mid-tier controller for secondary display zones or backup systems
MCTRL600 Sending Box — Standard professional controller for auxiliary displays
MCTRL300 / MSD300 Controller — Entry-level controllers for smaller support screens
NovaLCT Software — Professional LED display configuration, calibration, and monitoring platform

Packaging & Shipping

Shipping Terms	CFR By Sea / FOB By Air
Packaging	Reinforced flight case with foam cushioning and anti-static protection
Accessories Included	1 × Power Cord, 1 × USB Cable, 1 × DP Cable, 1 × DVI Cable, 1 × Fiber Patch Cord, Rackmount Ears
Minimum Order	1 unit (project pricing available for 5+ units)
Lead Time	100 units in stock — ships within 3-5 business days
Warranty	2-year standard warranty on all MCTRL4K units

Warranty & Guarantee

No-Risk Money Back Guarantee — 30-day return policy for unused products in original packaging
Hassle-Free Refund Policy — Full refund within warranty period for manufacturing defects
Secure Payment Processing — SSL-encrypted transactions via major credit cards, PayPal, and wire transfer
2-Year Standard Warranty — Covers processor hardware, firmware, fiber modules, and power supply
Lifetime Technical Support — Remote diagnostics, firmware updates, and email support from certified NovaStar engineers
Free 4K Configuration Assistance — Our technical team provides remote setup guidance for HDR calibration and multi-card mode configuration

Industry Resources & References

NovaStar Official Website — LED display control system manufacturer, software downloads, and technical documentation
LEDinside Market Research — Global LED industry trends, technology analysis, and market forecasts
Digital Signage Federation — Industry standards, best practices, and certification guidelines for digital displays
AVIXA (InfoComm International) — Global AV industry authority, CTS certification, and professional education resources
Digital Signage Expo (DSE) — LED display exhibition, product showcases, and industry education events
BBC R&D HLG — Hybrid Log-Gamma technical specification and broadcast implementation

For more inquiry: led@soarapex.com

NovaStar MCTRL4K LED Display Controller — Ultra HD 3840×2160@60Hz LED Display Sending Box with HDR10/HLG, 3D Support & 10G Fiber Transmission

What Is the NovaStar MCTRL4K 4K LED Display Controller?

True 4k LED display controller UHD Resolution — 8.3 Million Pixels of Visual Power

HDR10-Optima & HLG — Cinematic High Dynamic Range

Individual RGB Gamma Adjustment — Pixel-Perfect Color Science

Ultra-Low Latency — Less Than 1 Millisecond

3D Display Support — Immersive Stereoscopic Experience

10G Fiber Transmission — 10 Kilometer Signal Reach

Multi-Card Mode — Dual Input Display

MCTRL4K vs MCTRL660 — Performance Comparison

Complete Interface Configuration

Application Scenarios — Where MCTRL4K 4k LED display controller excels

Why Choose GOB LED Display NovaStar MCTRL4K – 4k LED display controller

Compatible Products — Build Your Complete 4K LED display controller System

Packaging & Shipping

Warranty & Guarantee

Industry Resources & References

Related LED Control System Products