P1.53 Indoor Flexible LED Display Module – 320×160mm SMD1212 LED Module for Ultra Fine Pitch LED Display Projects

The P1.53 Indoor Flexible LED Display Module is a fine-pitch 320×160mm flexible LED module designed for curved LED screens, cylindrical LED displays, wave LED walls, spiral displays, ribbon-style LED screens, and customized indoor creative display installations. Featuring SMD1212 LEDs, a 208×104 module resolution, 422,500 dots/m² pixel density, 650cd/m² brightness, and a 3840Hz refresh rate, the module provides detailed image reproduction and smooth visual performance for close-viewing indoor LED display projects.

The current-generation module uses an upgraded 320×160×4.5mm ultra-thin flexible structure with a flexible PCB, silicone soft bottom case, and an enhanced 32-magnet mounting configuration. With a specified 1019mm assembly diameter, ≥162° bending angle, HUB75 16PIN signal interface without cascading, and support for front or rear installation and maintenance, this P1.53 flexible LED module is engineered for professional creative LED projects where conventional rigid LED modules cannot accommodate curved and irregular display surfaces.

Package Included

About This Item

• P1.53 Fine-Pitch Indoor Flexible LED Module: Built in a standardized 320×160mm format with a 208×104 module resolution and 422,500 dots/m² pixel density, this fine-pitch flexible LED display module provides detailed image reproduction for close-viewing curved LED screens, cylindrical displays, creative commercial displays, museums, exhibition spaces, planning halls, and customized indoor visualization projects.
• Upgraded 4.5mm Ultra-Thin Flexible Structure: The current-generation module uses a 4.5mm ultra-thin structure with a flexible PCB and silicone soft bottom case. The reduced module depth supports lightweight, compact, and creatively shaped indoor LED installations while retaining the flexibility required for curved display surfaces.
• Enhanced 32-Magnet Mounting Design: The upgraded structure incorporates 32 magnets per module to strengthen magnetic attachment and improve module flatness, edge stability, and installation consistency. The enhanced magnetic layout helps reduce common flexible-module issues such as edge lifting and corner deformation.
• SMD1212, 650nits & 3840Hz Visual Performance: SMD1212 LEDs combined with 650cd/m² brightness, a 3840Hz refresh rate, 14bit grayscale, and a 6000:1 contrast ratio provide smooth image reproduction and stable visual performance for professional indoor LED display applications.
• Engineered for Curved & Cylindrical LED Displays: The flexible PCB and silicone soft bottom case support inner and outer curved display structures. The module is specified with a ≥162° bending angle and a 1019mm assembly diameter, making it suitable for cylindrical LED displays, spiral LED screens, wave LED walls, ribbon displays, and other customized creative forms.
• HUB75 16PIN & Front/Rear Maintenance: The module uses a HUB75 16PIN signal interface with no cascading interface and supports front or rear installation and maintenance. This structure provides flexible project integration for new indoor creative displays, replacement requirements, and professional LED display engineering applications.

Order & Logistics

Lead Time

PIF-S Series: Handling time 3–5 business days.

Freight & Delivery

Shipping fees are not included in product pricing and will be charged separately based on actual freight cost.

• Available Shipping Methods: Standard shipping / Express shipping / Project logistics.
• Estimated Shipping Time: Standard delivery takes 9–18 business days, while express delivery takes 5–9 business days.
• Express Options: DHL / UPS / FedEx options may be available depending on destination and order quantity.
• Shipping Terms: DDP TERM (all fees included), except for destination countries where this shipping service is unavailable. In such cases, we will contact the buyer if this clause does not apply to their country.
• Project Procurement: This product supports bulk purchasing, channel stocking orders, system integration, replacement requirements, and project-based procurement.

For large quantity orders, please contact us to confirm freight arrangements, production schedules, and delivery plans.

Specifications

Structure & Design Features

• 4.5mm Ultra-Thin Upgraded Design: The current-generation flexible LED module uses a 4.5mm ultra-thin structure to reduce installation depth while maintaining the flexibility required for curved and irregular indoor LED display surfaces.
• 32-Magnet Enhanced Mounting Structure: The upgraded magnetic configuration uses 32 magnets per module to improve magnetic attachment, surface flatness, corner stability, and installation consistency for long-term creative LED display applications.
• Flexible PCB & Silicone Soft Bottom Case: The flexible PCB works together with the silicone soft bottom structure to provide controlled bending performance for cylindrical, wave, spiral, ribbon-style, and customized curved LED installations.
• Fine-Pitch High-Refresh Display Architecture: A 1.53mm pixel pitch, SMD1212 LEDs, 422,500 dots/m² pixel density, 3840Hz refresh rate, 14bit grayscale, and 6000:1 contrast ratio support detailed and smooth visual presentation for professional indoor environments.
• Project-Oriented Installation & Maintenance: Magnetic mounting, HUB75 16PIN connectivity, and support for front or rear installation and maintenance provide flexible integration options for creative display projects, system integrators, channel procurement, and replacement requirements.

Compatibility Notice

This P1.53 320×160mm indoor flexible LED module uses the current-generation 4.5mm ultra-thin structure and an upgraded 32-magnet configuration. The new structure differs from earlier module versions, including previous thicker designs. For repeat orders, replacement modules, or existing LED display structures, please confirm the module version, mounting positions, and installation compatibility before ordering.

Installation Guide

• Confirm the required display shape, module arrangement, power supply capacity, receiving card configuration, signal distribution, installation direction, and maintenance method before installation.
• Install the P1.53 320×160×4.5mm flexible LED modules according to the designed curved, cylindrical, spiral, wave, ribbon-style, or customized display structure.
• Use the integrated magnetic mounting structure to secure each module. Ensure that all modules are correctly aligned and maintain consistent surface flatness without excessive compression or structural interference.
• Connect the HUB75 16PIN signal interface and DC 5V power connections according to the specified wiring configuration. This module uses a no-cascading signal interface structure, so signal distribution and receiving card layouts must be planned accordingly.
• The product specification defines a ≥162° bending angle. During installation and operation, maintain the module within the recommended 162°–180° safe bending range and avoid violent, excessive, or repeated reverse bending.
• For cylindrical display construction, the specified assembly diameter is 1019mm. Confirm the required display curvature and module arrangement before installation.
• Wear anti-static gloves when handling the LED modules. Avoid touching the LED surface directly with bare hands.
• Handle the flexible modules carefully during transportation, unpacking, installation, and maintenance. Avoid dropping, impact, edge compression, sharp objects, hard tools, and excessive pressure on the LED surface.
• Front or rear installation and maintenance can be selected according to the project structure. Always switch off power before installing, removing, connecting, or servicing modules.
• Ensure sufficient ventilation and heat dissipation around the LED display system. This is an indoor LED module and should be protected from rain, water exposure, condensation, corrosive gases, excessive dust, strong vibration, and unsuitable environmental conditions.

Applications

• P1.53 Indoor Flexible LED Displays
• Fine Pitch Flexible LED Screens
• Curved LED Walls
• Cylindrical LED Displays
• Spiral LED Display Structures
• Wave LED Screens
• Ribbon LED Displays
• Creative Indoor LED Installations
• Urban Planning Hall LED Displays
• Science & Technology Museum Displays
• City Planning Center LED Screens
• Museum Digital Display Systems
• Art Museum LED Displays
• Creative Center LED Displays
• Exhibition Hall LED Displays
• Immersive Experience Spaces
• Commercial Indoor LED Displays
• Retail Creative LED Screens
• Brand Experience Center Displays
• Architectural Curved LED Installations
• Customized Creative LED Display Projects