P1.53 Fine Pixel Pitch LED Display | Die-Cast Aluminum Cabinet | 3840Hz Front Service

Ultra-Fine LED Display for Premium Indoor Visual Applications

The Alisen P1.53 Fine Pixel Pitch LED Display is engineered for indoor environments where image detail, viewing comfort, structural precision, and installation flexibility are critical.

With an actual 1.5625mm pixel pitch, high pixel density, Flip Chip COB technology, 16-bit grayscale, and a 3840Hz refresh rate, the display delivers smooth and highly detailed visuals even at relatively close viewing distances.

The slim 40mm die-cast aluminum cabinet provides a rigid and refined structure while keeping the display lightweight at only 3.9kg per cabinet. Combined with front-access maintenance, pixel-to-pixel calibration, and seamless cabinet integration, it is well suited for premium video walls, control rooms, conference spaces, broadcast environments, corporate interiors, and other demanding indoor installations.

Key Features

1. 1.5625mm Fine Pixel Pitch

The 1.5625mm pixel pitch provides a high pixel density of 409,600 dots/m², producing detailed graphics, sharp text, smooth video, and refined image reproduction.

It is particularly suitable for applications where viewers may stand relatively close to the LED wall.

2. Flip Chip COB Technology

The Flip Chip COB configuration integrates LED components directly into the display structure, providing a clean and robust surface design.

It is suitable for professional indoor environments requiring consistent image performance and a durable display surface.

3. 3840Hz High Refresh Rate

With a 3840Hz refresh rate, the display is designed to provide stable motion reproduction and camera-friendly performance.

This makes it a practical solution for:

• Corporate presentations
• Live events
• Broadcast studios
• Video conferencing
• Product launches
• Camera-recorded environments

4. 16-Bit Grayscale

The 16-bit grayscale capability enables smoother transitions between different shades, helping reproduce subtle gradients and shadow details with greater consistency.

This is especially valuable for high-resolution presentation content, professional video, photography, and branded visual materials.

5. 40mm Die-Cast Aluminum Cabinet

The cabinet adopts a precision die-cast aluminum structure with a thickness of only 40mm.

The compact cabinet design helps reduce installation depth while providing a rigid platform for precise LED wall assembly.

6. Lightweight 3.9kg Cabinet

Each 600 * 337.5mm cabinet weighs approximately 3.9kg, making transportation, installation, removal, and maintenance more manageable.

The lightweight construction is beneficial for fixed indoor LED walls where installation efficiency and structural load are important considerations.

7. Front Maintenance Design

All major maintenance operations can be performed from the front of the display.

This makes the P1.53 series suitable for:

• Wall-mounted LED video walls
• Recessed installations
• Narrow installation spaces
• Built-in architectural displays
• Control rooms with limited rear access

8. High Image Uniformity

The display provides ≥98% brightness uniformity together with pixel-to-pixel calibration technology, helping maintain consistent image quality across the entire LED wall.

Designed for Close-Viewing Indoor Environments

The high pixel density of the P1.53 series makes it an effective solution when viewers need to approach the screen without obvious pixel structure.

Typical applications include:

Corporate & Conference

• Boardrooms
• Meeting rooms
• Video conferencing rooms
• Corporate presentation walls

Control & Monitoring

• Command centers
• Control rooms
• Operation centers
• Monitoring walls

Broadcast & Media

• TV studios
• Broadcast backgrounds
• Production environments
• Camera-facing LED walls

Commercial & Retail

• Luxury retail stores
• Showrooms
• Brand experience centers
• Corporate lobbies

Cultural & Exhibition

• Museums
• Galleries
• Exhibition halls
• Interactive visual installations

Technical Specifications

Why Choose the P1.53 Fine Pixel Pitch LED Display?

High Pixel Density

409,600 pixels per square meter provide detailed image reproduction for close-viewing applications.

Professional Image Processing

16-bit grayscale and pixel-to-pixel calibration support smooth and consistent image performance.

Camera-Friendly Performance

3840Hz refresh rate helps reduce visible scanning and flicker-related issues during camera capture.

Slim Structural Design

The 40mm die-cast aluminum cabinet minimizes installation depth while maintaining structural rigidity.

Easy Front Access

Front-service construction simplifies maintenance where rear access is restricted.

Premium Indoor Solution

The combination of fine pixel pitch, COB technology, high contrast, and compact cabinet construction makes the series suitable for demanding professional environments.

Flexible LED Video Wall Configuration

The P1.53 display can be configured into different screen dimensions according to the project requirements.

The cabinet's compact 600 * 337.5mm format allows multiple cabinets to be assembled into larger seamless video walls while maintaining consistent pixel alignment.

Screen size, cabinet configuration, installation structure, brightness settings, and other project parameters can be customized according to the application.

P1.53 vs. Conventional Indoor LED Displays

For applications where standard P2.5 or larger-pitch LED displays may not provide sufficient detail at close range, the P1.53 series offers substantially higher pixel density.

Its combination of 1.5625mm pitch + Flip Chip COB + 16-bit grayscale + 3840Hz refresh + front maintenance makes it particularly appropriate for premium environments where both visual quality and installation practicality matter.

Frequently Asked Questions

1. What is the actual pixel pitch of the P1.53 display?

The exact pixel pitch specified for this series is 1.5625mm. “P1.53" can be used as the product marketing designation.

2. What is the pixel density of the P1.53 LED display?

The pixel density is 409,600 dots per square meter, providing high-resolution image reproduction for close-viewing applications.

3. What COB technology does the display use?

The P1.53 model uses Flip Chip COB technology.

4. Is the P1.53 LED display suitable for conference rooms?

Yes. Its fine pixel pitch, 16-bit grayscale, high refresh rate, and high contrast make it suitable for conference rooms, boardrooms, presentation areas, and video conferencing environments.

5. Can it be used for broadcast applications?

Yes. The 3840Hz refresh rate makes it suitable for camera-facing applications such as broadcast studios, production environments, and live event backgrounds.

6. Is the cabinet front-serviceable?

Yes. The P1.53 series is designed for front maintenance, making it suitable for wall-mounted and recessed installations where rear access is limited.

7. How thick is the cabinet?

The cabinet thickness is only 40mm, providing a slim solution for indoor LED video wall installations.

8. How much does one cabinet weigh?

The 600 * 337.5mm cabinet weighs approximately 3.9kg.

9. What is the brightness of the display?

The specified brightness is 600 cd/m², with brightness uniformity of ≥98%.

10. Can the LED wall be customized?

Yes. Alisen can provide customized screen dimensions and configurations according to the installation environment, viewing distance, content requirements, and project specifications.

Applications

P1.53 Fine Pixel Pitch LED Display is ideal for:

• Corporate Video Walls
• Conference Rooms
• Boardrooms
• Control Rooms
• Command Centers
• Broadcast Studios
• TV Production
• Corporate Lobbies
• Luxury Retail
• Showrooms
• Museums
• Exhibition Centers
• Brand Experience Centers
• High-End Indoor Digital Signage

Professional Fine Pixel LED Solution from AlisenLED

From high-resolution corporate video walls to camera-facing broadcast installations, the P1.53 Fine Pixel Pitch LED Display combines high pixel density, Flip Chip COB technology, professional image performance, and front-service construction in a slim die-cast aluminum cabinet.

Contact AlisenLED for screen configuration, technical specifications, project pricing, and customized indoor LED video wall solutions.