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HC-P2.5_I: Professional Indoor LED Display Module with P2.5 Pixel Pitch

26 Mar
Indoor Full-Color LED Module

HC-P2.5_I: Professional Indoor LED Display Module with P2.5 Pixel Pitch

A high-performance indoor full-color LED module featuring 320×160mm form factor, 1/32 scan drive, and HUB75E interface for stable image quality and convenient installation.

Beyond Basic LED Modules

Indoor LED displays demand precise pixel pitch, stable signal transmission, and reliable long-term operation. The HC Industry HC-P2.5_I is a professional-grade indoor full-color LED module engineered for applications that require fine-resolution imagery, consistent color performance, and straightforward integration with standard control systems.

With a 2.5mm pixel pitch, 320×160mm standard form factor, and HUB75E interface compatibility, the HC-P2.5_I delivers 160,000 dots per square meter of full-color display density. The module’s 1/32 scan drive system ensures stable brightness and uniform color reproduction across the entire display surface.

Designed for indoor environments ranging from control rooms to retail spaces, the HC-P2.5_I combines HC Industry’s engineering expertise with practical installation and maintenance features for professional AV integrators and display system builders.

Key Specifications

  • Pixel Pitch P2.5 / 2.5mm
  • Module Size 320×160×15mm
  • Resolution 128×64 dots
  • Scan Mode 1/32 Scan
  • Brightness ≥800 cd/m²
  • Refresh Rate ≥1920 Hz
  • Viewing Angle H160° / V140°
  • Lifetime 100,000 hours

Display Performance

The HC-P2.5_I delivers professional-grade visual performance for indoor environments where image quality, color accuracy, and viewing comfort are critical.

ParameterSpecification
Pixel Type1R1G1B (Full Color)
LED TypeSMD1515 / SMD2020
Pixel Density160,000 dots/m²
Brightness≥800 cd/m²
Brightness Uniformity≥97%
Color Temperature3000K-8000K adjustable
Gray Scale12-16 bit
Refresh Rate≥1920 Hz
Frame Rate60 Hz
Contrast Ratio5000:1
Horizontal Viewing Angle±160°
Vertical Viewing Angle±140°
Best Viewing Distance≥2.5m
Performance Note: The 1/32 scan drive system combined with 12-16 bit gray scale ensures smooth gradations and eliminates banding in low-brightness scenarios. The ≥1920 Hz refresh rate eliminates visible flicker even under camera capture.

Structural Design

The HC-P2.5_I features a standardized 320×160mm form factor that simplifies cabinet design and enables rapid installation and maintenance.

Module Dimensions

320mm × 160mm × 15mm with 128×64 dot resolution provides a versatile building block for indoor LED display walls of various sizes and aspect ratios.

Weight & Handling

At 425±5g per module, the HC-P2.5_I balances structural rigidity with manageable weight for efficient installation and service access.

HUB75E Interface

The module uses the industry-standard HUB75E interface, ensuring compatibility with a wide range of LED control systems and simplifying integration for system integrators.

SignalFunction
R1/R2/G1/G2/B1/B2RGB data signals for grouped color data
A/B/C/D/EScan row control signals
CLKClock signal
LATLatch signal
OEOutput enable signal
GNDSignal grounding

Electrical & Environmental

CategorySpecification
Power SupplyDC 5V
Maximum Current4.4A per module
Maximum Power Consumption22W per module / 422W/m²
Average Power Consumption211W/m²
Earth Leakage Current< 2mA
Operating Temperature-10°C to 50°C
Storage Temperature-20°C to 60°C
Operating Humidity20%-90% RH, no condensation
Lifetime100,000 hours
Power Note: The low average power consumption of 211W/m² reduces heat generation and operating costs while maintaining high brightness output. Proper power supply sizing is critical for stable long-term operation.

Installation & Safety

HC Industry emphasizes professional installation and safe operation practices for the HC-P2.5_I module. The following guidelines ensure reliable performance and long service life.

Installation Requirements

  • Professional Installation: Installation must be performed by trained professionals familiar with LED display systems and electrical safety.
  • Power-Off Installation: Do not plug or unplug modules under power-on condition to prevent component damage.
  • Proper Grounding: Ensure safe grounding with grounding resistance below 3 ohms for lightning protection and shock prevention.
  • Anti-Static Protection: Wear anti-static wrist straps and insulating gloves during installation to protect sensitive LED and CMOS components.

Power-On Sequence

  • Power On: Turn on the computer first, then the LED display power supply.
  • Power Off: Turn off the LED display power first, then the computer.
  • Warning: Incorrect switching sequence may damage LED chips.

Maintenance Guidelines

  • Regular Cleaning: Clean dust regularly to maintain optimal heat dissipation and image quality.
  • Authorized Service: Maintenance should be performed by HC Industry or authorized professionals only.
  • Genuine Parts: Only use official spare parts supplied by HC Industry.
  • Weekly Operation: Light the screen for at least 2 hours every week to prevent component degradation during extended power-off periods.

Application Scenarios

Control Rooms & Command Centers

High-resolution video walls for 24/7 monitoring with excellent viewing angles and stable long-term performance.

Corporate Lobbies & Meeting Rooms

Professional display solutions for presentations, information display, and corporate branding.

Retail & Digital Signage

Eye-catching indoor displays for retail environments, shopping malls, and commercial advertising.

Broadcast Studios

Flicker-free performance under camera capture with high refresh rate and uniform color reproduction.

Why Choose HC Industry HC-P2.5_I

Standard Form Factor

320×160mm module size simplifies cabinet design and enables rapid installation with industry-standard mounting systems.

HUB75E Compatibility

Industry-standard interface ensures broad compatibility with LED control systems and simplifies integration.

High Reliability

100,000-hour lifetime with comprehensive safety guidelines and professional-grade component selection.

HC Industry Support

1-year warranty, lifetime maintenance, and free lifetime software upgrade from a professional LED display manufacturer.

Looking for Indoor LED Display Modules?

Contact HC Industry for detailed specifications, application guidance, and customized recommendations based on your specific indoor LED display requirements.

Email: stella.wen@hc-star.com   Phone: +86 186 6586 5101

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