What is P4 LED screen

In today’s rapidly evolving display industry, transparent LED screens are transforming the way we integrate digital visuals into physical spaces—especially when aesthetics and architectural transparency are key. One standout solution in this category is the P4 LED screen, particularly in the form of adhesive transparent LED film. But what exactly is a P4 LED screen, and why is it gaining traction in indoor applications for glass walls and windows?

Let’s break it down.

What Does “P4” Mean?

The “P” in P4 stands for pixel pitch, referring to the distance between adjacent pixels on the LED screen. A P4 screen has a 4 mm pixel pitch, which means each pixel is spaced 4 millimeters apart. This translates to high resolution and clarity, making it ideal for medium-to-close viewing distances—perfect for indoor advertising or informational displays.

What Is an Adhesive Transparent LED Film?

A transparent LED film is an ultra-thin, flexible LED display that can be directly adhered to glass surfaces like windows, partitions, or curtain walls. These films are typically only 2–3 mm thick and weigh as little as 3–5 kg per square meter, eliminating the need for bulky metal structures or enclosures. Despite being thin and light, they can deliver vibrant full-color visuals while maintaining up to 90–95% light transparency.

Key Technical Specs of P4 LED Film Screens

Why Use P4 Transparent LED Film?

1. Seamless Integration With Architecture
These screens can be applied directly onto glass, preserving the natural lighting and view while adding digital functionality. When turned off, the film becomes nearly invisible, blending into the surface.

2. Lightweight and Easy to Install
No steel structure, no heavy brackets—just peel and stick. This simplicity makes it ideal for retrofits or fast installations in retail spaces, office lobbies, and more.

3. Creative and Customizable
The film is flexible and can be cut or bent to fit curved glass, irregular shapes, or even artistic installations. This opens up new design possibilities for architects and advertisers.

4. Energy Efficient and Low Maintenance
With low power consumption and long lifespan (often up to 100,000 hours), transparent LED film screens are cost-effective over the long term. Maintenance is minimal and typically involves replacing individual strips if needed.

Common Applications

• Retail storefront windows
• Corporate lobbies and meeting rooms
• Airport terminals and metro stations
• Glass curtain walls in commercial buildings
• Indoor showrooms and auto dealerships
• Art installations or transparent stage backdrops

Leading Brands and Market Pricing

Some of the top manufacturers offering P4 transparent LED film screens include:

• REEFILM
• WIFORFILM

Prices vary depending on configuration and quantity, but in the Chinese market, P4 LED films typically cost between ¥8,000 and ¥12,000 per square meter (approximately $1,100–$1,650 USD/m²). International prices may differ depending on import costs and after-sales support.

Final Thoughts

P4 adhesive transparent LED screens combine visual performance, installation ease, and aesthetic minimalism in a way few technologies can. As the demand for smart, visually striking environments grows—especially in commercial and retail sectors—these innovative displays are set to become a go-to solution for dynamic, non-intrusive digital signage.