Serbia P1.5 Indoor LED Screen Project

This indoor LED display project was completed in Serbia and uses a P1.5 indoor LED screen with a total size of 7.68 × 2.88 meters.

The screen was designed for a commercial indoor environment where both image quality and visual impact are important. With a fine P1.5 pixel pitch, the display can show detailed video, text, branding content, and promotional materials clearly, even when viewers are relatively close to the screen.

Project Specifications

Why P1.5 Was Used for This Project

For indoor projects, viewing distance is usually shorter than in outdoor applications.

This means the pixel pitch must be small enough to keep the image clear at close range.

For this Serbia project, P1.5 was selected because it provides higher pixel density and smoother image detail. It is suitable for spaces where people may stand only a few meters away from the screen.

The 7.68-meter-wide display also creates a strong visual focal point inside the venue.

It can be used for:

• Brand advertising
• Promotional videos
• Event content
• Product presentations
• Entertainment visuals
• Commercial information

Large Format with Fine Image Detail

The total screen size is 7.68 × 2.88m.

For a display of this scale, image sharpness becomes especially important. If the pixel pitch is too large, text and facial details may look rough when viewed indoors.

The P1.5 configuration helps improve:

• Text readability
• Facial detail
• Logo clarity
• Image smoothness
• Video presentation quality

This makes the display suitable for commercial venues that need both large size and high resolution.

≥7680Hz Refresh Rate for Smooth Performance

The screen uses a refresh rate of at least 7680Hz.

A high refresh rate is especially useful for indoor commercial displays because visitors often take photos or record videos with smartphones and cameras.

A lower refresh rate may create visible scan lines or flicker in recorded footage.

With ≥7680Hz refresh rate, the display provides smoother playback and better camera performance.

This is useful for venues where LED content may appear in social media videos, promotional recordings, or event photography.

Stable Power System

The electrical specifications are:

Input: 90–264V
Output: DC 5V

The wide input voltage range makes the system easier to adapt to different electrical conditions.

Inside the screen, stable DC 5V power is supplied to the LED modules and control components.

For a screen measuring 7.68 × 2.88m, power distribution must be planned carefully. The screen includes multiple cabinets, power supplies, signal cables, and receiving cards.

Correct circuit grouping helps maintain stable operation and makes future maintenance easier.

Cabinet Alignment During Installation

A fine-pitch LED screen requires accurate installation.

Even a small cabinet height difference can become visible when the screen is viewed from close range.

During installation, the structure should be checked for:

• Cabinet flatness
• Seam consistency
• Horizontal alignment
• Vertical alignment
• Module positioning

The physical alignment should be completed before final brightness and color calibration.

This helps create a cleaner and more continuous image across the whole display.

Testing Before Shipment

Before shipment to Serbia, the LED screen should be fully tested at the factory.

Important checks include:

• Dead pixel inspection
• Module flatness
• Color consistency
• Brightness uniformity
• Signal stability
• Receiving card communication
• Power supply operation
• Grayscale performance
• Long-time video playback

A full aging test also helps identify unstable modules, cables, or power components before the screen reaches the installation site.

Final Result in Serbia

After installation, the P1.5 indoor LED screen in Serbia provides a wide, high-resolution digital display area.

The 7.68 × 2.88m screen size gives the venue strong visual presence, while the P1.5 fine pixel pitch keeps the image clear at indoor viewing distances.

Combined with a ≥7680Hz refresh rate, stable power design, and accurate installation, the screen is suitable for commercial advertising, events, brand presentations, and other indoor digital display applications.

For indoor projects that require both a large display area and fine image quality, a P1.5 indoor LED screen is a practical choice.

Contact TOOSEN

TOOSEN can provide customized sphere diameter, pixel pitch, installation structure and control solutions according to your indoor space and viewing distance.

TOOSEN LED Official Website：https://www.toosenled.com/