P1.86 Ultra-Fine Pitch Indoor LED Screen

IF-H Series

This ultra-fine pitch indoor LED screen is perfect for environments requiring high-definition, detailed visuals. It is widely used in control rooms and monitoring centers for precise data display, corporate conference rooms for clear presentations, and broadcast studios for vibrant video content. Additionally, it suits exhibition centers, retail stores , museums, and galleries.

If you need to customize other scenes, please contact customer service!

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What is a P1.86 Ultra-fine Pitch Indoor LED Screen?

The P1.86 ultra-fine pitch indoor LED screen is a high-resolution display featuring a pixel pitch of 1.86mm. It delivers sharp, clear images with excellent color accuracy and smooth gradients, ensuring detailed and vibrant visuals.

Built with advanced LED technology, this screen offers seamless image blending, wide viewing angles, and consistent brightness across the display. Its modular design allows for easy installation and maintenance, while energy-efficient components ensure reliable and long-lasting performance.

Indoor LED Screen 4:3 – Optimized for Indoor Spaces

The 4:3 cabinet design with a 640*480 mm dimension offers a high – quality visual solution for indoor applications. This compact and lightweight cabinet features a high-flatness screen, making it easy to install and disassemble.

Leveraging the REISSDISPLAY small cabinet size, this display boasts an ultra-lightweight and space – saving design. It is equipped with a high-quality, high-refresh-rate LED panel, measuring 320mm*160mm, providing exceptional image quality in an HD Indoor Led Screen.

The dual-service approach, allowing access from the front or rear, ensures convenient maintenance and serviceability. This indoor LED display delivers a visually stunning and versatile solution for various indoor environments.

Indoor 640x480mm Frontal Service LED Display

1: Frontal service design
2: Ultra light & thin efficient heat dissipation, only 6kg
3: Vivid visual experience
4: Anti-collision design
5: High – flatness screen
6: Easy to install and disassemble
High Grayscale At Low Brightness

Contrast ratio exceeding 6000:1
16-bit grayscale depth
Reveals details even in low brightness conditions
This indoor LED display offers exceptional contrast ratio of over 6000:1 and 16-bit grayscale depth, delivering exceptional image quality even in low brightness.
The advanced technology maintains fine details, making it ideal for applications requiring visual quality and visibility, such as conference rooms and museums.
The high contrast and deep grayscale provide a visually immersive and comfortable experience, regardless of ambient lighting. This versatility and performance make this indoor LED display a standout choice for discerning indoor applications.
Full Front Maintenance Indoor Led Screen

Supporting full front maintenance with vacuum tools, reach easy operation and assembly, no need special maintenance channels
REISSOPTO Energy – Saving Echnology

High brightness and low energy-consumption, it can increase 30 % brightness or decrease 30 % consumption for better heat dissipation and better contrast.
Easy Installation

With positioning spring plunger piston design, can reach accurate positioning and convenient installation, save installation time.
Panels Size Customization

Based on standard 640*480mm panel size, there are more panel sizes 640*640mm, 320*640mm, 320*480mm for option, which can meet the needs of flexible sizes splicing.
The panel is designed with high-strength alloy material.
Efficient Heat Dissipation

Multiple unique heat dissipation designs, which is 5C lower than conventional LED display;
Contact thermal conductance accelerates heat dissipation; hollowed & wave design for bigger heat dissipation area, Textured Heat dissipation rib.
Wireless Connection

There are no cables between panels and no apparent cables outside the panel. Inner cable connection will make the transmission of signal and power more stable, and the whole wil look more neat and simple.
Complete Package Available LED Wall

Ready-made brackets, ensuring the wholescreen flat and seamless, Just 4 steps can finish the installation.

Frequently Asked Questions (FAQ)

Q1: What is the viewing distance for a P1.86 indoor LED screen?
A1: The optimal viewing distance is around 1.8 to 3 meters, making it ideal for conference rooms, control centers, studios, and retail displays that require close-up, detailed visuals.

Q2: How does P1.86 compare to P2.5 or P1.5 LED screens?
A2: Compared with P2.5, P1.86 offers higher resolution and smoother image quality, suitable for fine-pitch indoor environments. Compared with P1.5, it provides a more cost-efficient balance between image detail and budget.

Q3: Is the IF-H Series suitable for 24/7 operation?
A3: Yes. It’s built with high-reliability components and efficient heat dissipation design, ensuring stable, continuous operation for mission-critical applications.

Q4: Can the P1.86 LED screen be installed in curved or customized shapes?
A4: The IF-H Series supports multiple installation methods such as wall-mounted, hanging, or free-standing structures, and can be customized into creative configurations based on project needs.

Q5: What control systems and signal interfaces are compatible?
A5: It’s compatible with NovaStar, Colorlight, and other mainstream LED control systems, supporting HDMI, DVI, and network interfaces for flexible content management.

Ultra-Fine Pitch LED Screen Technical Specifications

Engineered with precision, the IF-H Series delivers ultra-fine pixel pitch performance for indoor applications. Each module is built for stability, energy efficiency, and outstanding color accuracy — ensuring smooth, seamless visuals even at close viewing distances.

Pixel Pitch(mm)	P1.25	P1.53	P1.66	P1.86	P2	P2.5
LED Encapsulation	SMD1010	SMD1212	SMD1212	SMD1515	SMD1515	SMD2020
Pixel Density (dots/sqm)	640000	422500	360000	288925	250000	160000
Module size(mm)	320X160	320X160	320X160	320X160	320X160	320X160
Module Resolution(dots)	256x128	208x104	192x96	172x86	160x80	128X64
Scanning way	1/64s	1/52s	1/48s	1/43s	1/40s	1/32s
Cabinet size(mm)	640x64050mm, 640x48050mm or customized
Brightness(cd/m²)	550--1200cd/m2
IP grade	Front: IP35, Back: IP45
Refresh rate	≥3840Hz
Viewing Angle	H: 160° / V: 140°
Best Viewing Distance	>1.3m	>1.6m	>1.7m	>1.9m	>2m	>2.5m
Grayscale	10000:1
Power consumption	Maximum <800w/sqm; Average <420w/sqm
Working Voltage	Input: AC100-240V +15% 50Hz/60Hz, Output: DC 5V
Working Temperature	Working: -20℃~60 ℃, Storage: -35℃~80 ℃
Humidity Storage	10%~90%
Cabinet Material	Die-casting Aluminum
Maintenance Type	Front
Life time	>100,000hrs