Indoor LED Module
320*160mm P2.5mm Indoor LED Display Module
An indoor P2.5 LED display module features a 2.5mm pixel pitch, offering an excellent balance between high-definition visual clarity and cost-efficiency. It performs optimally in indoor environments where the minimum viewing distance is 2.5 meters (approx. 8 feet)
P2.5mm 160*160mm Indoor LED Display Module
The P2.5mm 160×160mm indoor LED display module offers several specific advantages, especially compared to the more common 320×160mm rectangular modules:
p2 indoor led module
A P2 indoor LED display is a high-resolution video wall system featuring a 2.0 mm distance between pixels (pixel pitch). It strikes a cost-effective balance between ultra-fine pitches (like P1.25 or P1.86) and larger formats (like P2.5 or P3). It delivers a pixel density of 250,000 dots per square meter, ensuring pixel-free viewing at a distance of 2 meters (approx. 6.5 feet) or more.
p4 indoor led module
A P4 LED module is an advanced digital display component featuring a 4mm pixel pitch, meaning each LED is spaced 4mm apart. This module boasts a high pixel density of 62,500 dots per square meter and SMD full color output, offering outstanding image clarity and precision. Its durability and energy efficiency ensure that it not only provides exceptional visual quality but also stands the test of time in various environments.
320*160mm P1.25 Indoor LED Display Module
A P1.25 LED module is an ultra-high-definition indoor display panel with a 1.25mm pixel pitch. It is widely used for crystal-clear, close-up viewing in command centers, TV studios, and corporate boardrooms. It delivers 4K resolutions on smaller screens and seamless visual performance.
Indoor P1.86 LED Display Module
The P1.86 indoor LED module is a fine-pitch display panel utilized for high-resolution video walls in close-viewing environments like command centers and retail spaces. It features a 1.86 mm pixel pitch and a 320×160 mm panel size, packing 172×86 pixels per module.
192*192mm P3 SMD Indoor P3 LED Display Module
The P3 indoor LED module is a high-resolution LED display panel with a 3mm pixel pitch. Although small in size, it offers 4096 RGB LEDs, which are distributed in a matrix of 64 by 64. This module combines red, blue, and green to provide full-color text, images, and video for a variety of indoor LED video walls. In addition, it is easy to use and allows you to create any size LED display and place it in various environments. It focuses on visual performance and delivers an immersive visual feast.
What Is Indoor LED Display Module?
An indoor LED module is the fundamental building block of a modern indoor LED video wall. It is a self-contained panel consisting of tiny LED lights, a driving circuit (Driver IC), and a printed circuit board (PCB). When tiled together, these modules create seamless, high-resolution screens for indoor environments.
Key Characteristics
Pixel Pitch (Resolution)
Indoor modules use a measurement called pixel pitch (the distance between adjacent LED pixels). Indoor viewing requires high resolution, so standard modules use small pixel pitches like P1.2, P1.5, P1.8, P2, P2.5, P3, P3.076, P3.91, P4.81, P4, to P5, etc. (representing distances of 1.2 mm to 5 mm).
LED Technology
They predominantly use SMD (Surface Mounted Device) technology, which packages multiple colors into a single diode. This allows for wider viewing angles, crisper details, and better color mixing at close distances.
Brightness
Compared to outdoor models, indoor LED modules have lower brightness requirements. They are designed to prevent eye strain and deliver vibrant visuals without reflecting glare in ambient indoor light.
Environment
Indoor modules are not weatherproof. They lack heavy waterproofing, robust UV protection, or thick protective casings.
Features
Best for indoor, 160-degree visibility.
1R1G1B full-color LED screen panel, SMD or GOB available.
Low brightness of over 600-1000 Nits for indoor installation.
Highly stable driver ICs for better color uniformity and vibrant images.
Designed with the latest SMD encapsulation, offering excellent full color present.
High contrast ratio of 5000:1 to deliver vibrant colors.
High refresh rate with over 1920Hz to 3840Hz to allow flicker-free.
High-definition visual performance.
Compatible with mainstream control systems Novastar, Linsn, Colorlight, Huidu, etc.
Support multiple display formats such as text, image, video, docs, etc.
Common Applications
Corporate
Conference rooms, lobbies, and boardrooms.
Retail & Entertainment
Shopping mall displays, digital storefronts, and broadcasting studios.
Information
Airport flight boards and museum exhibits.
Models & Specification
320*160mm Series
P1.25
- Pixel Pitch: 1.25 mm
- Module Dimensions: 320 mm × 160 mm
- Resolution: 256 × 128 dots
- Refresh Rate: ≥3840 Hz
- Brightness: 600 - 1000 nits
- Scanning Method: 1/64 scan
- Colors: Full-color RGB (SMD or COB encapsulation)
P1.538
- Pixel Pitch: 1.538 mm
- Module Dimensions: 320 mm × 160 mm
- Resolution: 208 × 104 dots
- Refresh Rate: ≥3840 Hz
- Brightness: 600 - 1000 nits
- Scanning Method: 1/52 scan
- Colors: Full-color RGB (SMD or COB encapsulation)
P1.667
- Pixel Pitch: 1.667 mm
- Module Dimensions: 320 mm × 160 mm
- Resolution: 192 × 96 dots
- Refresh Rate: ≥3840 Hz
- Brightness: 600 - 1000 nits
- Scanning Method: 1/48 scan
- Colors: Full-color RGB (SMD or COB encapsulation)
P1.86
- Pixel Pitch: 1.86 mm
- Module Dimensions: 320 mm × 160 mm
- Resolution: 172 × 86 dots
- Refresh Rate: ≥3840 Hz
- Brightness: 600 - 1000 nits
- Scanning Method: 1/43 scan
- Colors: Full-color RGB (SMD or COB encapsulation)
P2
- Pixel Pitch: 2 mm
- Module Dimensions: 320 mm × 160 mm
- Resolution: 160 × 80 dots
- Refresh Rate: ≥3840 Hz
- Brightness: 600 - 1000 nits
- Scanning Method: 1/40 scan
- Colors: Full-color RGB (SMD or COB encapsulation)
P2.5
- Pixel Pitch: 2.5 mm
- Module Dimensions: 320 mm × 160 mm
- Resolution: 128× 64 dots
- Refresh Rate: ≥3840 Hz
- Brightness: 600 - 1000 nits
- Scanning Method: 1/32 scan
- Colors: Full-color RGB (SMD or COB encapsulation)
P3.076
- Pixel Pitch: 3.076 mm
- Module Dimensions: 320 mm × 160 mm
- Resolution: 104 × 52 dots
- Refresh Rate: ≥3840 Hz
- Brightness: 600 - 1000 nits
- Scanning Method: 1/26 scan
- Colors: Full-color RGB (SMD or COB encapsulation)
P4
- Pixel Pitch: 4 mm
- Module Dimensions: 320 mm × 160 mm
- Resolution: 80 × 40 dots
- Refresh Rate: ≥3840 Hz
- Brightness: 600 - 1000 nits
- Scanning Method: 1/20 scan
- Colors: Full-color RGB (SMD or COB encapsulation)
P5
- Pixel Pitch: 5 mm
- Module Dimensions: 320 mm × 160 mm
- Resolution: 64 × 32 dots
- Refresh Rate: ≥3840 Hz
- Brightness: 600 - 1000 nits
- Scanning Method: 1/16 scan
- Colors: Full-color RGB (SMD or COB encapsulation)
250*250mm Series
P1.953
- Pixel Pitch: 1.953 mm
- Module Dimensions: 250 mm × 250 mm
- Resolution: 128 × 128 dots
- Refresh Rate: ≥3840 Hz
- Brightness: 600 - 1000 nits
- Scanning Method: 1/32 scan
- Colors: Full-color RGB (SMD or COB encapsulation)
P2.604
- Pixel Pitch: 2.604 mm
- Module Dimensions: 250 mm × 250 mm
- Resolution: 96 × 96 dots
- Refresh Rate: ≥3840 Hz
- Brightness: 600 - 1000 nits
- Scanning Method: 1/32 scan
- Colors: Full-color RGB (SMD or COB encapsulation)
P2.976
- Pixel Pitch: 2.976 mm
- Module Dimensions: 250 mm × 250 mm
- Resolution: 84 × 84 dots
- Refresh Rate: ≥3840 Hz
- Brightness: 600 - 1000 nits
- Scanning Method: 1/28 scan
- Colors: Full-color RGB (SMD or COB encapsulation)
P3.91
- Pixel Pitch: 3.91 mm
- Module Dimensions: 250 mm × 250 mm
- Resolution: 64 × 64 dots
- Refresh Rate: ≥3840 Hz
- Brightness: 600 - 1000 nits
- Scanning Method: 1/16 scan
- Colors: Full-color RGB (SMD or COB encapsulation)
P4.81
- Pixel Pitch: 4.81 mm
- Module Dimensions: 250 mm × 250 mm
- Resolution: 52 × 52 dots
- Refresh Rate: ≥3840 Hz
- Brightness: 600 - 1000 nits
- Scanning Method: 1/13 scan
- Colors: Full-color RGB (SMD or COB encapsulation)
256*128mm Series
P2
- Pixel Pitch: 2 mm
- Module Dimensions: 256 mm × 128 mm
- Resolution: 128 × 64 dots
- Refresh Rate: ≥3840 Hz
- Brightness: 600 - 1000 nits
- Scanning Method: 1/32 scan
- Colors: Full-color RGB (SMD or COB encapsulation)
P4
- Pixel Pitch: 4 mm
- Module Dimensions: 256 mm × 128 mm
- Resolution: 64 × 32 dots
- Refresh Rate: ≥3840 Hz
- Brightness: 600 - 1000 nits
- Scanning Method: 1/16 scan
- Colors: Full-color RGB (SMD or COB encapsulation)
192*192mm Series
P3
- Pixel Pitch: 3 mm
- Module Dimensions: 192 mm × 192 mm
- Resolution: 64 × 64 dots
- Refresh Rate: ≥3840 Hz
- Brightness: 600 - 1000 nits
- Scanning Method: 1/32 scan
- Colors: Full-color RGB (SMD or COB encapsulation)
If you are considering an indoor LED setup, please tell us:
What type of content do you want to display (e.g., text, 4K video, presentations)?
How far away will people be standing from the screen?
Are there space constraints for the installation?
We can help you narrow down the best pixel pitch and size options for your space.
Case Videos
For Trade Shows
This is a P2.0 GOB indoor led display, we are doing a lifespan testing for our client, the screen size is 6m*2m (19.7ft*6.5ft).
For Indoor Football Stadium
These are three 4m x 3m P3.91 indoor LED screens for use in an indoor football stadium.
Huafafengshang, Doumen District, Zhuhai, Guangdong, China 
