Stage & Events Solution
Lightweight, fast-rigging rental LED displays for European events. CE/TUV certified, high refresh rates, and tool-free setup for concerts and corporate stages.
C-Max Fine-Pitch COB
The C-Max COB series represents the next generation of indoor display technology, specifically engineered for mission-critical environments. By integrating Chip-on-Board (COB) technology into our high-precision magnesium platform, we deliver a surface that is not only visually stunning with pure black contrast but also physically robust against collisions and environmental factors. Its native 4:3 aspect ratio provides a seamless upgrade path for high-end professional spaces.
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Item |
Specification Parameter |
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Technology |
COB (Chip-on-Board) Encapsulation |
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Pixel Pitch |
P1.53 / P1.86 |
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Refresh Rate |
3840Hz (Broadcast Quality) |
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Surface Hardness |
4H (Collision & Impact Resistant) |
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Cabinet Size |
640 × 480 × 70 mm |
- COB Shield Technology: The fully encapsulated surface provides 4H hardness, protecting against dust, moisture, and accidental collisions.
- Deep Black Contrast: COB technology ensures a much deeper black level and higher contrast ratio than traditional SMD displays.
- Native LCD Ratio: The 640×480mm cabinet allows for building standard 16:9 4K screens using traditional LCD video sources.
- Whisper-Quiet Design: The fanless magnesium alloy chassis ensures silent operation, vital for quiet executive boardrooms.
- 100% Front Maintenance: Modules, power units, and control cards are all fully serviceable from the front to save space.
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Ultimate Surface Protection (COB Durability)
Unlike fragile SMD LEDs, our COB technology embeds the chips directly onto the board with a protective coating. This results in a surface with 4H hardness that is resistant to water, dust, and physical impact, ensuring long-term reliability in public or high-traffic areas.
Unrivaled Visual Contrast (Deep Black Performance)
The matte-finish COB surface eliminates reflections and delivers a much deeper black level than standard displays. This high contrast ratio makes the C-Max COB ideal for displaying high-definition video content and detailed data visualizations with extreme clarity.
Native 4:3 Precision (Seamless 4K Retrofitting)
The cabinet's 4:3 aspect ratio is designed to match standard video formats. This allows for a 1:1 pixel mapping for 2K, 4K, or 8K resolutions, making it the perfect bezel-free replacement for traditional 55-inch or 65-inch LCD video walls.
Silent Engineering (Passive Magnesium Cooling)
Utilizing high-thermal conductivity magnesium alloy, the chassis acts as a natural heat sink. This fanless design removes mechanical noise entirely, providing a silent working environment for command centers and corporate boardrooms.
Simplified Architecture (Internal Hard Connection)
The C-Max COB features a cable-free internal design with float connectors between modules and the hub board. This reduces potential failure points and ensures a clean, professional internal structure for maximum signal stability.
Full Component Accessibility (100% Front Service)
We understand that downtime is not an option. The C-Max COB supports full front-access for all components, including modules, power supplies, and system cards, using an intuitive magnetic quick-lock system for rapid service.
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Product Highlights
4H Hardness
4H surface hardness protects against impact, dust and moisture – ideal for 24/7 mission-critical environments.
Deep Black Contrast
Delivers true black levels and vivid colors, significantly outperforming traditional SMD indoor screens.
Native 4:3 Ratio
Standard cabinet size enables easy configuration of 16:9 FHD/4K displays without scaling distortion.
Full Front Access
100% serviceability from the front for modules, power units, and cards—saving valuable room depth.
Application Scenario
Mission-Critical Command Center
A reliable, 24/7 monitoring wall with 4H-hardened COB protection and high-definition data visualization.
Executive Experience Center
Captivate VIP guests with a bezel-free, pure-black COB screen that integrates perfectly into high-end architectural designs.
Related Solutions
Outdoor DOOH Solution
Efficient outdoor LED for DOOH. High-brightness (up to 10k nits), energy-saving common cathode, and magnesium alloy designs for long-term ad revenue.
Retail & Shopping Mall Solution
Elevate European retail experiences with Chipshow LED. High-transparency facades, curved atrium screens (C-Shine Plus), and COB boutique walls. EU stocked.
Frequently Asked Questions
From specs and compatibility to warranty and support, our FAQ covers everything you need to know to get the most out of your experience.
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+86 18148555033
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manager@chipshow.com
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Exportweg 8 9301 ZV Roden Netherlands
Can I buy an indoor LED screen for my church or place of worship?
Absolutely. Many European churches and cathedrals use our C-Max series for IMAG, song lyrics, and event visuals. The fanless, completely silent operation (≤40dB) ensures the display never distracts from services, while high contrast performance works well in varied lighting conditions.