Alisen P1.5 COB Fine Pixel Pitch LED Display

The Alisen P1.5 COB Fine Pixel Pitch LED Display combines advanced Chip-on-Board (COB) technology with high-performance 16-bit grayscale processing to deliver exceptional image quality for premium indoor LED video wall applications.

With a 1.5mm pixel pitch, high pixel density, seamless splicing, and convenient front service, this COB LED display is designed for close-viewing environments where image clarity, color consistency, durability, and reliable long-term performance are essential.

The P1.5 COB LED video wall is an ideal solution for conference rooms, control rooms, broadcast studios, corporate spaces, education facilities, and other professional indoor applications.

Key Features

Advanced COB Packaging Technology

COB (Chip-on-Board) technology integrates LED chips directly onto the PCB and protects them with an advanced encapsulation layer.

Compared with traditional LED packaging technologies, COB provides a smooth and protected display surface with improved durability and environmental resistance.

Key benefits include:

• Improved impact resistance

• Enhanced surface protection

• Better resistance to dust and moisture

• Reduced risk of damaged individual LEDs

• Improved protection against static electricity

• Smooth and refined display surface

COB technology is especially suitable for fine pixel pitch LED displays used in professional indoor and close-viewing environments.

P1.5 Ultra Fine Pixel Pitch

With a 1.5mm pixel pitch, this fine pixel pitch LED display provides high pixel density and detailed image reproduction.

The small pixel spacing allows viewers to enjoy clear images from relatively close viewing distances while reducing visible pixelation.

It is ideal for applications requiring:

• High-resolution presentations

• Detailed charts and data visualization

• Video conferencing

• Professional multimedia content

• Large-format indoor video walls

16-Bit Grayscale Processing

The 16-bit grayscale processing provides smooth brightness transitions and enhanced image detail, particularly in dark scenes and low-brightness environments.

This helps deliver:

• Smooth color gradients

• Natural image transitions

• Improved shadow detail

• More accurate image reproduction

• Better visual performance for professional content

Convenient Front Service Design

The front service design allows LED modules and internal components to be accessed and serviced from the front of the display.

This is particularly beneficial for:

• Wall-mounted LED displays

• Space-constrained installations

• Corporate meeting rooms

• Control rooms

• Indoor fixed installations

Front maintenance simplifies installation and servicing when rear access is limited or unavailable.

High Refresh Rate for Stable Visual Performance

The high refresh rate helps deliver stable and smooth images while reducing visible flickering and scanning effects.

This makes the P1.5 COB LED display suitable for applications involving cameras and professional video content, including:

• Video conferencing

• Broadcast studios

• Camera environments

• Corporate presentations

• Multimedia production

Seamless Splicing

Precision-engineered LED cabinets allow multiple panels to be combined into a seamless large-format LED video wall.

The minimal visual gap between cabinets creates a continuous display surface, helping deliver a more immersive and professional viewing experience.

Technical Specifications

Screen size, cabinet configuration, brightness, and other specifications can be customized according to project requirements.

Product Details

The Alisen P1.5 COB Fine Pixel Pitch LED Display is designed with a professional cabinet structure and precision manufacturing process to ensure reliable installation and stable long-term operation.

[Product Image: Front View and Display Surface]

[Product Image: Cabinet Structure and Technical Details]

Application Scenarios

Conference Rooms

Deliver clear presentations, charts, videos, and video conferencing content for professional meetings and business communication.

Control Rooms

Display critical operational data, monitoring feeds, maps, dashboards, and multiple video sources with excellent image clarity and reliable performance.

Broadcast Studios

The high refresh rate and stable image performance make the display suitable for professional camera environments and studio backgrounds.

Corporate Lobbies

Create an impressive visual experience for visitors and clients with large-format digital displays for branding, announcements, and multimedia content.

Retail Spaces

Showcase products, advertising campaigns, and promotional content with vivid visuals and seamless large-format displays.

Education Facilities

Support teaching, lectures, presentations, and interactive learning environments with clear and detailed visual content.

Why Choose Alisen?

Alisen Electronic Co., Ltd. is a professional LED display manufacturer based in Shenzhen, China, specializing in the research, development, manufacturing, and customization of LED display solutions.

We provide professional LED display products for global customers across commercial, corporate, rental, retail, education, and professional AV markets.

What Alisen Provides

• Professional LED display manufacturing

• COB and Fine Pixel Pitch LED solutions

• Customized screen sizes and configurations

• OEM and ODM services

• Strict quality control

• Technical consultation and project support

• Installation guidance

• Professional after-sales service

Every Alisen LED display undergoes quality control throughout the production process, from component selection and module assembly to final testing and inspection.

Our team provides support from initial project consultation through installation guidance and after-sales service, helping customers select the right LED display configuration based on viewing distance, screen size, resolution requirements, installation conditions, and budget.

Contact Alisen today to discuss your project and receive a customized P1.5 COB LED display solution.

Fine Pixel Pitch LED Display FAQ

1. What is a Fine Pixel Pitch LED Display?

A Fine Pixel Pitch LED Display is an LED screen with a relatively small pixel pitch, typically below P2.5.

Because the distance between pixels is smaller, the display has a higher pixel density and can provide clearer images for close-viewing indoor applications.

Fine pixel pitch LED displays are commonly used in conference rooms, control rooms, corporate spaces, broadcast studios, and other professional environments.

2. What pixel pitch should I choose?

The right pixel pitch depends on several important factors:

• Viewing distance

• Screen size

• Required resolution

• Installation environment

• Content type

• Budget

Smaller pixel pitches generally provide higher pixel density and are suitable for closer viewing distances. Larger pixel pitches can provide a more cost-effective solution for viewers positioned farther away.

The best choice should always be based on the actual project requirements.

3. What is the difference between P1.2, P1.5, and P1.8 LED displays?

The number represents the distance between the centers of adjacent pixels, measured in millimeters.

A smaller pixel pitch means more pixels are placed within the same display area, resulting in higher pixel density.

• P1.2: Suitable for very close viewing distances and highly detailed content

• P1.5: A versatile solution for conference rooms, control rooms, and premium corporate applications

• P1.8: A cost-effective option for medium-sized indoor spaces and longer viewing distances

The most suitable pixel pitch depends on the screen size, viewing distance, and required resolution.

4. Can a Fine Pixel Pitch LED Display achieve 4K resolution?

Yes. A Fine Pixel Pitch LED video wall can achieve 4K resolution when the appropriate pixel pitch and physical screen dimensions are selected.

The final display resolution depends on:

• Pixel pitch

• Screen width

• Screen height

• Total number of pixels

A professional LED display supplier can calculate the required screen dimensions and pixel pitch based on your target resolution.

5. What is the recommended viewing distance for a P1.5 LED Display?

The recommended viewing distance depends on the content type, screen size, and visual requirements.

In general, a P1.5 LED display is suitable for close-viewing indoor applications where viewers need to see detailed text, presentations, images, and video content clearly.

The closest expected viewing distance should always be considered when selecting the pixel pitch.

6. What is the difference between SMD and COB LED technology?

SMD (Surface Mounted Device) technology is widely used in LED displays and provides a reliable and cost-effective solution for many fine pixel pitch applications.

COB (Chip-on-Board) technology integrates LED chips directly onto the PCB and protects them with an encapsulation layer.

Compared with traditional SMD solutions, COB technology can provide:

• Improved surface protection

• Better impact resistance

• Reduced risk of individual LED damage

• Enhanced resistance to dust and moisture

• A smooth display surface

• Strong visual performance for close viewing

COB LED technology is commonly selected for premium indoor fine pixel pitch applications.

7. Is front maintenance available?

Yes. The Alisen P1.5 COB LED Display features a front service design.

LED modules and internal components can be accessed from the front, making maintenance more convenient for wall-mounted installations and projects with limited rear access.

8. Where can P1.5 COB Fine Pixel Pitch LED Displays be used?

P1.5 COB LED displays are suitable for a wide range of professional indoor applications, including:

• Conference rooms

• Meeting rooms

• Boardrooms

• Control rooms

• Command centers

• Broadcast studios

• Corporate lobbies

• Retail spaces

• Education facilities

• Exhibition halls

• Experience centers

9. Can a Fine Pixel Pitch LED Display operate 24/7?

Depending on the product configuration, installation environment, and operating conditions, Fine Pixel Pitch LED Displays can be designed for continuous operation.

They are commonly used in professional environments such as control rooms, monitoring centers, command centers, and other applications requiring extended operating hours.

For 24/7 projects, the display configuration and thermal management should be selected according to the actual operating environment.

10. How do I choose the right Fine Pixel Pitch LED Display?

When selecting a Fine Pixel Pitch LED Display, consider:

• Viewing distance

• Screen size

• Required resolution

• Installation environment

• Content type

• Operating hours

• Maintenance requirements

• Budget

Choosing the right pixel pitch based on the actual project requirements is more important than simply selecting the smallest available pixel pitch.

Alisen can provide professional project consultation and recommend a suitable pixel pitch, screen size, and LED display configuration based on your specific application requirements.