Fine Pitch COB LED Display for Conference Rooms, Control Rooms and Professional Indoor Applications
Build seamless visual experiences with our fine pitch COB LED video wall, engineered for environments where image clarity, operational reliability and close viewing distances are essential. Using Flip Chip COB packaging technology, the display delivers a smooth protective surface, accurate color reproduction and consistent brightness, making it an ideal solution for boardrooms, command centers, broadcast studios, corporate showrooms and other premium indoor applications.
Designed with a standard 600 × 337.5 mm die-cast aluminum cabinet, front maintenance access and HUB hard connection, this series simplifies installation while reducing long-term maintenance costs. Available in multiple pixel pitches from P0.62 to P1.87, it supports Full HD, 2K and 4K display configurations for projects of different sizes.
Product Overview
Our COB LED Video Wall is designed for professional indoor environments where display performance must remain stable during long operating hours. Compared with conventional SMD LED displays, COB technology mounts LED chips directly onto the PCB and encapsulates them with a protective layer, creating a flat display surface that is easier to maintain and more resistant to accidental impact.
The 16:9 cabinet design allows integrators to build standard Full HD, 2K and 4K LED walls more efficiently while minimizing installation complexity. Combined with front maintenance and lightweight die-cast aluminum construction, the system is suitable for installations with limited maintenance space, including wall-mounted conference rooms, monitoring centers and television studios.
Rather than simply pursuing higher brightness, we optimize image quality based on actual indoor viewing environments. Calibrated brightness, high contrast, accurate grayscale performance and excellent cabinet flatness work together to deliver comfortable viewing for extended periods, helping organizations improve communication, monitoring and presentation quality.
As a China COB LED video wall manufacturer, LED Display Leader provides OEM and ODM services, customized cabinet configurations and engineering support for distributors, AV system integrators and project contractors worldwide. Whether you need a standard solution or a customized COB LED video wall for a specific project, our engineering team can recommend the most suitable configuration based on your installation requirements and viewing distance.
Key Features
Flip Chip COB Technology
Unlike traditional SMD packaging, Flip Chip COB technology mounts LED chips directly onto the circuit board and seals them beneath a transparent protective layer. This integrated structure improves the durability of the display surface while reducing the risk of pixel damage caused by accidental contact during transportation, installation or routine maintenance.
The simplified packaging structure also provides efficient heat transfer, helping maintain stable performance during continuous operation.
Designed for Close Viewing Applications
Fine pixel pitch COB displays are developed for environments where audiences remain close to the screen for extended periods. High pixel density, excellent brightness uniformity and accurate color calibration create smooth images without visible pixel separation, making presentations, monitoring data and video content more comfortable to view.
This makes the display particularly suitable for meeting rooms, executive boardrooms, broadcasting studios and control centers.
Standard 16:9 Cabinet for Faster Installation
The standard cabinet measures 600 × 337.5 mm, matching the native 16:9 aspect ratio used by most commercial display systems.
Compared with non-standard cabinet sizes, this design simplifies the construction of Full HD, 2K and 4K video walls while reducing structural calculations during installation. The die-cast aluminum cabinet also provides excellent flatness, helping maintain seamless alignment across the entire display.
Front Maintenance Design
Every cabinet supports complete front installation and front maintenance, allowing modules to be removed from the front using dedicated maintenance tools.
For projects installed directly against walls, this eliminates the need to reserve rear maintenance space and simplifies future servicing without dismantling the entire display.
HUB Hard Connection Structure
The integrated HUB hard connection design replaces traditional ribbon cable connections inside the cabinet, creating a cleaner internal layout with fewer loose connectors.
This improves signal stability, shortens installation time and reduces maintenance complexity, particularly for large LED video wall projects where reliability is critical.
Optimized Brightness for Indoor Environments
Higher brightness does not always produce better image quality indoors. In conference rooms, control centers and exhibition spaces with controlled ambient lighting, excessive brightness may reduce viewing comfort while increasing power consumption.
Our COB series is optimized for practical indoor applications, providing balanced brightness, high contrast and excellent color consistency to achieve comfortable viewing during long operating hours rather than simply pursuing higher brightness specifications.
3840Hz Refresh Rate for Camera Applications
A refresh rate of up to 3840Hz helps minimize scan lines and flickering when the display is recorded by professional cameras or used during live streaming and video conferencing.
Whether used in television studios, hybrid meeting rooms or virtual production environments, the display maintains smooth image performance for both viewers and cameras.
Technical Specifications
The following specifications are based on our standard COB LED Video Wall configuration. Custom cabinet sizes, pixel pitches and system configurations are available upon request for OEM and project-based applications.
| Item | Specification |
|---|---|
| Pixel Pitch | P0.62 / P0.78 / P0.93 / P1.25 / P1.56 / P1.87 |
| LED Technology | Flip Chip COB |
| Cabinet Size | 600 × 337.5 × 35.5 mm |
| Cabinet Material | Die-cast Aluminum |
| Cabinet Ratio | 16:9 |
| Maintenance | Front Installation & Front Maintenance |
| Brightness | 600–1000 nits (depending on model) |
| Refresh Rate | ≥3840Hz |
| Contrast Ratio | Up to 10000:1 |
| Viewing Angle | 160° (H) / 160° (V) |
| Gray Scale | 14–18 Bit |
| Color Temperature | 3000K–15000K Adjustable |
| Protection Level | IP54 (Front) |
| Cabinet Flatness | ≤0.1 mm |
| Average Power Consumption | Approx. 100 W/m² |
| Maximum Power Consumption | Approx. 350 W/m² |
| Operating Voltage | AC100–240V |
| Service Life | 100,000 Hours |
| Control System | Novastar (Others Available) |
Need a customized solution?
Cabinet dimensions, brightness, control systems and installation structures can be tailored to meet your project requirements.
FAQ
Q: What is the difference between COB and SMD LED displays?
A: COB technology encapsulates LED chips directly onto the PCB, creating a smoother and more protected display surface. SMD displays use individually packaged LEDs, making them a suitable choice for many general applications. For fine pixel pitch indoor projects, COB generally provides better surface protection and image consistency.
Q: Is COB better than LCD video walls?
A: For applications requiring large seamless displays, flexible screen sizes and wide viewing angles, COB LED video walls offer several advantages over LCD video walls, particularly by eliminating visible bezels between panels.
Q: Which pixel pitch should I choose?
A: The recommended pixel pitch depends primarily on viewing distance. For close viewing below 1.5 meters, P0.62 to P0.93 is generally recommended. Larger viewing distances can use P1.25 or above. Our engineers can recommend the appropriate model according to your project layout.
Q: Is 1000 nits necessary for indoor applications?
A: Not in most cases. Conference rooms, boardrooms and control centers usually perform well with 600–800 nits. Selecting appropriate brightness improves viewing comfort while reducing power consumption.
Q: Does the display support front maintenance?
A: Yes. All standard cabinets support complete front installation and front maintenance, making them suitable for wall-mounted installations without rear access.
Q: Which control systems are supported?
A: Our standard configuration uses Novastar control systems. Other control solutions can also be provided depending on project requirements.
Q: Do you provide OEM services?
A: Yes. We support OEM and ODM manufacturing, including logo branding, customized packaging, documentation and product configuration.
Q: Ready to Start Your Project?
A: Whether you are designing a corporate meeting room, command center, television studio or premium indoor display system, our engineering team is ready to help you select the right COB LED solution.
