P3.91 Indoor LED Display Module H

What Is A P3.91 Indoor LED Display Module H?

The P3.91 Indoor LED Display Module H combines cutting-edge technology and versatile design. Featuring KN-LIGHT lamps and a two-layer PCB, it offers superior heat dissipation and durability, ensuring reliable performance even during prolonged use.

While designed for indoor environments, its adaptability allows for use in both outdoor rental and fixed installation cabinets. Manufactured on advanced Fuji LED SMT production lines, it supports a high production capacity of about 2,500 units daily, or 80,000 units monthly, guaranteeing consistent availability and quick delivery for large projects.

What Are Its Features?

1. High-Performance IC Integration. The P3.91 Indoor LED Display Module H is equipped with the CHIPONE ICN2028, a well-regarded IC known for delivering high refresh rates and excellent gray scale. This ensures clear, sharp images and vibrant colors, making it ideal for indoor applications where visual quality is crucial.
2. Advanced Lamp And PCB Design. Featuring KN-LIGHT lamps, the module is designed for efficient heat dissipation, ensuring reliable performance during extended use. The two-layer PCB design further enhances thermal conductivity, outperforming traditional single-layer boards and contributing to the module’s overall durability and stability.
3. Versatility In Applications. While primarily designed for indoor use, the P3.91 module is versatile enough to be used in both outdoor rental cabinets and fixed installation LED cabinets. This flexibility makes it a valuable choice for a wide range of installations, whether temporary or permanent.
4. High Production Capacity. Manufactured on advanced Fuji LED SMT production lines, the P3.91 module boasts a daily production capacity of approximately 2,500 units, or around 80,000 units per month. This high production capability ensures consistent availability and quick delivery for large-scale projects.
5. Rigorous Quality Assurance. To guarantee top-notch quality, the P3.91 module undergoes a comprehensive aging process. It begins with an initial lighting test right after production and continues through three aging procedures over a week before being packaged. This rigorous testing ensures each module meets high standards before shipment.
6. Easy Installation And Connectivity. The P3.91 module is designed for user-friendly installation, with easily connectable power and data interfaces (pin-type). This feature simplifies the setup process, making it easy to integrate into various display configurations.

Where To Use A P3.91 Indoor LED Display Module H?

The P3.91 Indoor LED Display Module H is ideal for high-impact, close-viewing applications in various indoor environments.

1. Boardrooms And Conference Rooms. Display presentations, video conferences, and digital content with crystal clarity, enhancing communication and decision-making.
2. Stage Backdrops And Event Displays. Use as vibrant backdrops or side screens to engage audiences at conferences, seminars, and live events.
3. Digital Signage And Advertising. Install in stores and malls to showcase promotions, product information, and dynamic advertisements, drawing customer attention.
4. Video Walls And Live Feeds. Perfect for creating high-resolution video walls that deliver clear visuals for TV broadcasts and live streaming.
5. Data Monitoring And Visualization. Ideal for command centers and control rooms where detailed, reliable displays are crucial for monitoring and managing operations.
6. Interactive Exhibits. Use for engaging and interactive displays that enhance visitor experiences with clear, vibrant visuals.
7. Lecture Halls And Classrooms. Enhance learning environments by displaying educational content, multimedia presentations, and interactive lessons with high clarity.
8. Lobbies And Event Spaces. Create impressive visual displays in hotel lobbies and event spaces to entertain and inform guests.

What Are Its Specifications?

Please refer to the following table for specifications.

Module Specification
Pixel Pitch (mm)			3.91
Pixel Configuration			SMD2121
Encapsulation			3 in 1
Colors Matches			6:3:1
Module Resolution (WxH)			64 x 64
Module Size (mm)			250 x 250
Display Specification
Pixel Density (pixel/m²）			65536
Brightness (cd/m²）			≥1000 (adjustable)
Brightness Adjusted			256 grade by software or by Auto-optic induced
View Angle			Horizontal 140°; Vertical 140°
Best Viewing Distance (m)			≥3m
Communication Distance (m)			<100meter by Internet Cable（without Relay; Multimode fiber cable ＜ 500m; Single-mode fiber cable ＜ 20km
Display Work Method			1/16 Scan
LED Driving Method			Constant driving current
Color Contrast Ratio			5000:1
Gray Grade			16bit
Display Color			439, 804, 651, 110
Refresh Frequency (Hz)			≥1920, ≥3840 Optional
Picture Display Method			Intellective control technology, test-itself technology, correct technology, Synchronization Control
Input Signal			DVI (S-VIDEO, CVBS, DP, HDMI, VGA, PAL/NTSC, etc. through Video processor converting)
System Operating			WINDOWS 98, WINDOWS 2000, WINDOWS XP,WINDOWS 7 etc.
Control System			Novastar, Linsn, LEDvision, LEDset
Front/Rear IP Level			IP43
Working Temperature (ºc)			-20～+40
Stored Temperature (ºc)			-40～+80
Operation Humidity (RH)			0-95%
Display Lifetime (hours)			Ten years or more (natural environment) 100000 hours (ideal environment)
Maintenance			Rear / Front side
Working Voltage			AC110 / AC220V±10% 47～63HZ
Power Consumption			Max: 700W/㎡ ; Ave: 250W/㎡
Out Of Controlled Dot			≤3/10,000 (Out of controlled dots means the pixels of which the brightness and the wavelength are both >10% depart from the normal one)

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