NovaStar H5 Video Wall Splicer – Professional All-in-One Rental Solution for Large-Scale Fine-Pitch LED Displays

NovaStar is globally recognized as one of the leading brands in LED display control systems, trusted by rental companies, production houses, and integrators worldwide for its cutting-edge technology, rock-solid reliability, and exceptional performance. With a strong reputation for innovation in video processing and splicing, NovaStar powers some of the most demanding events, festivals, corporate activations, and permanent installations. The H5 Video Wall Splicer stands as a flagship model in the H Series — a powerful, modular 5U all-in-one video processing and control solution specifically engineered for fine-pitch LED screens in rental and staging applications.

Exceptional Image Quality and Processing Power

The NovaStar H5 delivers superior visual performance with support for true 4K input and output processing, 10-bit color depth, and high dynamic range capabilities. It ensures vibrant colors, deep contrast, smooth motion handling, and pixel-perfect synchronization across massive video walls — critical for concerts, festivals, trade shows, and live broadcasts.

Key processing features include:

• Multi-layer management with up to 48 layers (16× single-layer, 8× dual-layer, or 4× 4K layers)
• Support for HDR10, 3D effects, real-time OSD overlays (logos, text, time/weather), background (BKG) settings, and input source cropping/grouping
• Low-latency processing for seamless live switching and synchronized playback
• EDID management for inputs and outputs to ensure optimal signal compatibility
• Advanced scaling, cropping, and multi-screen independent control

The H5 handles complex configurations effortlessly, supporting up to 12 independent screens while maintaining flawless image uniformity and color consistency across fine-pitch LED panels.

Modular Design Optimized for Rental Flexibility

Built for the fast-paced rental environment, the H5 features a fully modular plug-in architecture with hot-swappable input and output cards. This allows crews to customize configurations on-site, swap modules quickly during tight turnarounds, and scale capacity without replacing the entire unit. The robust 5U rackmount chassis is touring-ready, with reliable performance under repeated transport and setup.

Core specifications:

• Chassis: 5U rackmount
• Max Input Cards: 10
• Max Input Channels: 40
• Max Output Cards: 3
• Max Output Channels: 12
• Max Loading Capacity: 39 million pixels (standard LED 4K sending cards); up to 62.4 million pixels with H_4xfiber enhanced cards
• Power Consumption: Approximately 400W (single power supply standard; redundant optional)
• Operating Temperature: 0°C to 45°C
• Noise Level: <45 dB (typical at 25°C)

Versatile Input and Output Options

The H5 supports a comprehensive range of industry-standard connectors for maximum compatibility with modern production gear:

• Input Cards Available: 4× DVI, 4× HDMI (mix of 1.3/1.4), HDMI 2.0 + DP 1.2, 3G-SDI (up to 4×), 12G-SDI, VGA, DP 1.1, Gigabit Ethernet/IP, and more
• Output Options: RJ45 Ethernet, optical fiber (for long-distance transmission and backup), HDMI monitoring, and SDI
• LED Sending Card Options:
  • H_20xRJ45: Up to 13 million pixels
  • H_16xRJ45 + 2× Fiber: Up to 10.4 million pixels with output copying
  • H_4xfiber: Up to 20.8 million pixels per card with flexible modes

Each output port supports high bandwidth (up to 4.8 Gbps), enabling massive resolutions including single-port capabilities up to 16,384 × 16,384 pixels via optical ports.

Rental-Focused Features for Efficient Operations

• Hot-Swappable Modules: Change cards without powering down the system
• Web-Based Control: B/S architecture for cross-platform access (Windows, Mac, iOS, Android, Linux) via browser — no dedicated software required. Supports multi-user online collaboration with fast response times
• Preset Management: Store and recall complex layouts instantly for rapid show-to-show changes
• Monitoring and Diagnostics: Multiviewer output, real-time status monitoring, firmware updates, and backup/restore functions
• Long-Distance Transmission: Fiber outputs for reliable signal over extended runs
• Scalability: Easily integrate with NovaStar receiving cards and expand via optional extension boxes

These features drastically reduce setup time, minimize technical risks, and maximize uptime — essential advantages for rental fleets handling back-to-back events.

Technical Specifications Overview

Why Rental Professionals Choose NovaStar H5

As a premium solution from a top-tier brand, the NovaStar H5 combines powerful all-in-one functionality with the flexibility and durability demanded by professional rental inventories. Its pure hardware FPGA architecture ensures stable, low-failure-rate operation even in high-pressure live environments. Whether driving massive festival main stages, intricate corporate video walls, broadcast studios, or touring productions, the H5 delivers consistent, broadcast-quality visuals with effortless control.

Rental operators benefit from lower total cost of ownership through modular upgradability, reduced downtime, and future-proof compatibility with evolving LED technology and signal standards. The H5 integrates seamlessly into existing NovaStar ecosystems, making it an ideal addition or upgrade to any serious rental fleet.

Elevate your video wall capabilities with the NovaStar H5 — the professional choice for high-impact, reliable LED display control in the rental market.