Hot Selling Indoor Led Screen Panel

Below are the most frequently asked questions (FAQs) about replacing LED screen modules and LED panel modules for portable event LED screens. Perfect for event professionals who need fast, reliable solutions to keep events running smoothly.
1. Why is fast LED module replacement critical for event LED screens?
Portable event LED screens are made of spliced LED panel modules. They’re often moved, assembled, and disassembled—so LED screen modules are prone to damage or loose connections. A faulty LED screen module causes glitches, dead pixels, or splicing gaps, ruining presentations, performances, or product launches. Delays lead to event disruptions, negative feedback, or financial losses; quick replacement of the faulty LED panel module ensures your event stays on track.
2. What tools do I need to replace event LED screen modules?
Prepare these portable, event-friendly tools (matched to your LED screen module and LED panel module): • Phillips/flat-head screwdriver (fits fasteners on your event LED panel module) • Anti-static gloves (prevents static damage to the LED screen module during on-site repairs) • Plastic LED module removal tool (avoids scratching spliced screens and the LED panel module) • Portable suction cup (safe for lightweight event LED screen modules) • Microfiber cloth (cleans dust from splicing interfaces of the LED panel module) • Mini multimeter (tests connections of the LED screen module on-site) • Tool bag (keeps gear organized for on-the-go LED module repairs)
3. How to choose a compatible LED module for my event screen?
Compatibility is non-negotiable for event screens—follow these steps to choose the right LED screen module or LED panel module: • Check the event screen’s brand/model (marked on the frame) to match pixel pitch and size of the original LED panel module. • Ensure the new LED screen module has the same quick-connect port type (event screens use plug-and-play designs). • Verify edge alignment notches (critical for seamless splicing with adjacent LED panel modules). • Confirm weight (lightweight LED screen modules are standard for portable event setups). • Buy from suppliers specializing in event LED parts to guarantee fit. Pro tip: Keep 2-3 spare LED panel modules in your event kit for emergencies.
4. What safety precautions should I take during on-site replacement?
Prioritize these safety steps for busy event venues: • Turn off the event screen and unplug the main power (switch off portable power distributors too). • Wait 5-10 minutes for capacitors to discharge (avoids electric shocks). • Work in a clear area to prevent tripping (keep tools away from crowds). • For outdoor events, set up a sheltered work area (protect from rain/dust). • Wear anti-static gloves and safety goggles (static ruins LED components).
5. What’s the step-by-step process to replace an event LED module?
Follow this quick 5-step process: • Step 1: Mark the faulty LED panel module (turn the screen on briefly to locate it). • Step 2: Unlock quick-release latches (or remove screws) to loosen the module. Disconnect quick-connect data/power cables (take a photo of connections for reference). • Step 3: Clean the splicing area with a microfiber cloth (removes dust that causes connection issues). • Step 4: Connect cables to the new LED screen module (use your photo for accuracy). Align notches with adjacent modules and lock latches/screw into place (ensure flush alignment). • Step 5: Reconnect power, test with event content (videos/slides), and check for glitches.
6. Do I need soldering skills to replace event LED modules?
No. Most portable event LED screens use plug-and-play LED panel modules and LED screen modules with quick-connect cables—no soldering needed. Soldering is only required for older, non-portable models, which are rarely used in modern event setups. If you encounter a non-plug-and-play module, replace it with a standard event-grade LED screen module (more suitable for frequent assembly/disassembly).
7. How to test the new LED module before the event starts?
Test thoroughly to avoid on-event issues with the new LED screen module or LED panel module: • Display solid colors (red, green, blue, white) to check for dead pixels and color accuracy of the LED panel module. • Play scrolling text or event videos to test splicing alignment between the new LED screen module and adjacent modules (no gaps allowed). • Use a mini multimeter to test connections if the LED panel module doesn’t light up (loose cables are the top issue). • Calibrate brightness via the screen’s control software to match the new LED screen module with others. • Run a full test with your actual event content (sponsor logos, presentations) to confirm no glitches on the replaced module.
8. What are the most common issues after replacing event LED modules, and how to fix them?
Troubleshoot common problems fast: • No light: Recheck quick-connect cables (ensure they’re fully clicked in—common in hasty setups). • Splicing gaps: Realign the module’s notches and re-lock latches (precision is key for event screens). • Flickering: Confirm the new LED screen module matches the screen’s voltage and drive IC specs. • Uneven brightness: Use the control software to calibrate the module’s brightness. • Color distortion: Verify the module’s color sequence (RGB/GRB/BGR) matches the original.
9. How to maintain event LED modules to reduce replacement needs?
Extend module life with these tips: • Store LED panel modules in dedicated protective cases during transport (avoids dents/connector damage). • Clean modules with a dry microfiber cloth before each event (dust ruins connections). • Seal quick-connect ports for outdoor events (prevents moisture intrusion). • Disassemble carefully post-event and store in a dry, temperature-controlled space. • Avoid over-tightening screws (warps modules and causes splicing issues).
10. Can I replace an LED module alone, or do I need a team?
You can replace most event LED screen modules alone—they’re lightweight (designed for portable use). For large modules (over 10kg) or tall screen setups, ask one person to assist (prevents module drops or screen damage). The entire process takes 10-15 minutes for experienced event pros.

JunChen Display Bahamas P2.5 3-Fold LED Advertising Display

Project Overview

A client from the Bahamas has purchased 1 unit of P2.5 3-fold LED advertising display from JunChen Display for indoor commercial use. This portable, tri-fold LED digital signage is designed for easy movement, quick setup, and high-definition visual performance, making it ideal for retail, events, offices, and hospitality scenarios across the Bahamas.

This P2.5 3-fold LED advertising display offers ultra-clear image quality, high refresh rate, and stable color performance, ensuring smooth content playback for advertising, promotion, and information display. The unique tri-fold structure allows the screen to fold compactly for storage and transport, while unfolding into a slim, professional digital poster for immediate use.

With simple WiFi/USB content control, the 3-fold LED advertising display supports fast content updates without complicated operation. It is lightweight, user-friendly, and highly flexible for single-unit or multi-scenario use, helping the Bahamian client improve advertising efficiency and reduce operational costs.

Key Features

The P2.5 3-fold LED advertising display is built with durable materials and reliable components, supporting long-hour stable performance. It meets CE and RoHS certification standards, ensuring safe and stable operation for commercial indoor environments in the Bahamas and international markets.

Its slim profile, foldable design, and plug‑and‑play functionality make it one of the most popular portable LED signage solutions for small businesses, exhibitions, hotels, and retail stores.

Application Scenarios in the Bahamas


Retail stores, boutiques, and small shopping areas
Hotel lobbies, resorts, and reception areas
Restaurants, cafes, and entertainment venues
Indoor events, exhibitions, and temporary promotions
Office spaces and corporate information display


Why Choose JunChen Display

JunChen Display is a professional LED display manufacturer providing stable, certified, and cost-effective indoor LED signage solutions for global clients. We offer strict quality inspection, complete technical support, and reliable after-sales service to ensure every customer receives high-performance products.

This single-unit P2.5 3-fold LED advertising display provides the Bahamian client with a flexible, professional, and easy-to-use advertising tool for long-term commercial use.V

Project Overview

A client from Malaysia has purchased 10 units of 3D LED acrylic letters from JunChen Display for a university project. These high-quality led letters are designed for outdoor and indoor signage use, providing clear visibility, stable lighting, and a modern 3D appearance for campus identification, brand display, and environmental decoration.

As a professional signage solution, these 3D printed led letters sign combine durable acrylic material, uniform LED lighting, and long service life. They are highly suitable for educational institutions, university buildings, reception areas, and campus landscape signage across Malaysia.

The 10-unit customized order meets the university’s requirements for unified style and clear identification. The 3D LED acrylic letters deliver soft and even brightness, energy-saving performance, and weather-resistant structure, making them ideal for long‑term use in Malaysian indoor and semi-outdoor environments.

Key Features

These led letters are made of high‑grade acrylic and 3D printed materials, with anti‑UV, anti-fade, and waterproof performance. The built-in LED light source ensures stable illumination, low power consumption, and quiet operation, perfectly matching the quiet and safe environment of a university campus.

All 3D printed led letters sign undergo strict quality testing before shipment. They support easy installation and low maintenance, helping the Malaysian university reduce long‑term operation costs while improving campus image and identification effect.

Application Scenarios in Malaysia


University campus building signage and name display
Campus hall, lobby, and reception area identification
School laboratory, classroom, and department signage
University cultural wall and landscape decoration
Campus event and activity guide signage


Why Choose JunChen Display

JunChen Display is a professional provider of 3D LED acrylic letters and LED signage solutions for global clients. We focus on stable quality, customized design, and reliable performance for commercial, educational, and public projects.

Our led letters and 3D printed led letters sign are widely used in universities, offices, shops, and public spaces in Malaysia and Southeast Asia. We provide customized size, color, and lighting solutions to meet different project requirements.

Table of Contents (For 2026 Canton Fair LED Buyers)

2026 Canton Fair: Your Gateway to High-Quality LED Displays
Why JunChen Display Is Your Top LED Display Partner
Our Strength as a Professional Canton Fair led display factory
Our Comprehensive Support for Global Buyers
Our Premium LED Display Solutions for You
Contact Us: Get Your Custom LED Solution Today
FAQ: Your Questions Answered by JunChen Display


2026 Canton Fair: Your Gateway to High-Quality LED Displays
Dear Valued 2026 Canton Fair Buyer, welcome to the 139th China Import and Export Fair—an event that brings global buyers and top manufacturers together, offering unparalleled opportunities to source premium LED displays.
Running from April 15 to May 5 in Guangzhou, this year’s fair gathers thousands of professionals seeking reliable LED solutions for booth advertising, project promotion, and business growth.
As a trusted Canton Fair LED Display Manufacturer, we understand your goal: to find cost-effective, high-performance LED displays that help you stand out and secure valuable business deals.
The key to success at this year’s fair is partnering with a manufacturer that delivers quality, flexibility, and responsive support—and that’s exactly what we offer. To get started, contact us today to discuss your unique needs.
Why JunChen Display Is Your Top LED Display Partner
As a dedicated Canton Fair LED Display Manufacturer, we prioritize your needs, offering solutions that align with 2026 fair trends—green sustainability, digital immersion, and AI integration.
We hold all necessary certifications (CE, FCC, RoHS, ISO 9001) to ensure our products meet global import standards, eliminating customs complications for your orders.
Our direct factory pricing saves you 10-30% compared to middlemen, and we offer flexible customization to match your booth size, brand, and project requirements.
Whether you need a single display for your booth or a bulk order for your business, we have the expertise to deliver.Contact us now to learn how we can support your goals.
Our Strength as a Professional Canton Fair led display factory
As a genuine Canton Fair led display factory, we have full control over production—from raw materials to final assembly—ensuring consistent quality and fast lead times.
Our in-house SMT production lines and strict quality control processes guarantee that every LED display meets our high standards, built to last even in harsh climates.
We offer faster order fulfillment (7-15 days for bulk orders) and flexible customization, so you get exactly what you need, when you need it.
To learn more about our factory capabilities and how we can tailor solutions for you, contact us for a personalized consultation.
Our Comprehensive Support for Global Buyers
As your reliable Canton Fair Advertising Display supplier, we provide end-to-end support to make your sourcing experience stress-free, from initial consultation to post-purchase care.
We offer free pre-consultation to help you choose the right LED display, free sample testing to ensure quality, and a 3-year quality guarantee for long-term peace of mind.
We handle all export compliance and shipping logistics, so you don’t have to worry about paperwork or delays.
For any questions or support needs, contact us—our team is ready to assist you 24/7.
Our Premium LED Display Solutions for You
As a comprehensive Canton Fair LED Display Manufacturer, we offer a full range of LED displays tailored for your booth and business needs, all designed to maximize impact and reduce long-term costs.

Rental LED Screens: Lightweight, easy to install—perfect for temporary booth setups at the fair and other events.
Transparent LED Panels: Sleek, see-through designs that enhance booth aesthetics while showcasing dynamic content.
Curved & Flexible LED Displays: Customizable to fit unique booth shapes, creating immersive visual experiences.
Custom-Shaped LED Solutions: Designed to your exact specifications, helping your brand stand out from the crowd.
Mini LED Displays: Ultra-high-definition screens for detailed product showcases and premium brand presentations.

All our products are energy-efficient and low-maintenance. Contact us to discuss which solution is best for you.
Contact Us: Get Your Custom LED Solution Today
At JunChen Display, we’re committed to helping you succeed at the 2026 Canton Fair and beyond. The fastest way to get started is to reach out to our team directly.
Whether you have questions about our products, need a custom quote, want to discuss customization options, or need help with order logistics, we’re here to assist you every step of the way.
Contact us via our official link: https://www.oscarled.com/contact-us.html—it’s the easiest way to connect with our experts and get the personalized support you need.
We respond to all inquiries within 24 hours, providing detailed information, custom recommendations, and transparent pricing—no hidden fees, no delays.
Don’t miss out on the opportunity to secure high-quality LED displays at factory-direct prices. Contact us now to start your journey with JunChen Display.
FAQ: Your Questions Answered by JunChen Display
Q1: How can I confirm you are a genuine Canton Fair LED Display Manufacturer?
We are a certified manufacturer with full in-house production capabilities. Contact us to request our certifications, production facility photos, and client references—we’re fully transparent about our capabilities.
Q2: Can you customize LED displays for my specific needs?
Absolutely! Customization is our strength. Contact us with your booth size, brand style, and requirements, and we’ll provide a tailored solution just for you.
Q3: What is your lead time for orders?
We fulfill bulk orders within 7-15 days, and custom orders within 15-20 days. Contact us with your order details to get an exact timeline.
Q4: Do you provide after-sales support?
Yes! We offer a 3-year warranty, 24/7 global technical support, and spare parts supply. Contact us anytime you need assistance.
Q5: What’s the best way to contact you for a consultation?
The easiest way is via our official contact link: https://www.oscarled.com/contact-us.html. You can also reach out through the form on our website, and we’ll get back to you promptly.

Project Overview
A client from Spain has purchased 16 units of GOB P1.953 indoor rental LED display cabinets from JunChen Display, spliced into an 8m² screen with 500mmx1000mm cabinet size, tailored for indoor rental scenarios in Spanish events, exhibitions and commercial activities. This high-performance GOB LED display combines ultra-clear visuals and durable structure, perfectly matching the high-standard requirements of the Spanish indoor rental market.
The 500mmx1000mm modular cabinets enable flexible splicing to form the 8m² display area, adapting to different indoor venue sizes without space constraints. The GOB (Glue on Board) technology enhances the display’s durability, scratch resistance and anti-collision performance, while the P1.953 pixel pitch delivers ultra-clear, delicate visuals with smooth video playback, ideal for close-range viewing in Spanish exhibitions, corporate events and stage shows.
Designed for rental use, the 16 cabinet units feature quick-locking structure and plug-and-play wiring, greatly shortening installation and disassembly time, reducing labor costs for the Spanish client. The lightweight design ensures easy transportation and repeated use, making it a cost-effective solution for temporary indoor rental projects.
Core Product Features
All GOB P1.953 indoor rental LED display cabinets from JunChen Display hold CE & RoHS certifications, fully complying with EU safety and environmental standards, ensuring safe and stable operation in Spain. The GOB technology effectively prevents dust and moisture, improving the display’s service life and stability for frequent rental use.
With high refresh rate (≥3840Hz) and high contrast ratio, the display presents flicker-free, high-definition visuals; the seamless splicing design avoids visual gaps, optimizing the overall display effect. The 500mmx1000mm cabinet size is compact and easy to store, while the energy-saving LED light source reduces power consumption, aligning with Spain’s low-carbon development concept.
Key Application Scenarios in Spain


Indoor exhibitions, trade shows and booth displays in Madrid, Barcelona and major Spanish cities


Corporate events, conferences and annual meetings for on-site background display


Commercial activities, pop-up events and retail promotional displays


Indoor stage shows, weddings and celebration events for visual enhancement


Hotel banquet halls and conference centers for temporary signage and background display


Why Choose JunChen Display
JunChen Display is a professional LED display manufacturer specializing in GOB indoor rental solutions, with rich experience in serving European clients. We provide strict pre-shipment quality inspection, customized splicing solutions, and 24/7 technical support for Spanish clients, ensuring smooth deployment of rental projects.
This 16-cabinet (8m²) GOB P1.953 indoor rental LED display combines durability, portability and ultra-clear performance, perfectly meeting the client’s rental needs. For more high-quality rental LED solutions, explore our full range of GOB indoor rental LED displays suitable for the Spanish market.