​​1. How to choose a suitable LED indoor display screen? ​ ​

​​“What size screen do I need? ”​ ​
The size selection needs to be combined with the spatial layout and viewing distance:

• ​​Small and medium-sized spaces​​(such as conference room/home theater): It is recommended to use a 3-8㎡ screen.​​P2.5-P3 point spacing​​Can meet the needs of clear viewing 3 meters away
• ​​Large-scale business scenarios​​(such as shopping mall atrium/showroom): Recommended screens above 10㎡,​​P4-P5 point spacing​​Keep the fine picture quality 5 meters away

​​“How to match the environment with brightness parameters? ”​ ​
The brightness of indoor LED screens should be avoided by "overexposure" or "dark":

• ​​Regular indoor environment​​：​​800-1200cd/m²​​Can adapt to natural light and artificial light sources, support intelligent brightness adjustment function
• ​​Dark light scene​​(such as cinema/stage): adopt​​Low bright high gray technology​​, 16bit color depth and 3840Hz high refresh rate are still displayed at 600cd/m²

​​2. Core parameters and scene adaptation​​

​​► Resolution and display effect​​

• ​​High-definition visual requirements​​:choose​​P1.2-P2.5 point spacing​​, pixel density ≥160,000 points/㎡, ensuring that there is no jagged edges of text and image
• ​​Dynamic picture optimization​​：​​Refresh rate ≥1920Hz​​Can eliminate video and shadowing, adapt to high-speed scenes such as live broadcast and e-sports

​​► Easy to install and maintain​​

• ​​Pre-maintenance design​​: Replace the module without disassembling the box, saving 50% maintenance time
• ​​Ultra-thin box structure​​: Thickness <90mm, supports wall-mounted/embedded installation, and the space utilization rate is increased by 30%.

​​3. Quality Assurance and Service System​​

​​“How to verify product reliability? ”​ ​

• ​​Certification standards​​:Preferred to pass​​ISO9001, CE certification​​Products to ensure electromagnetic compatibility and safety specifications
• ​​Durability test​​: The core device needs to meet the requirements​​72-hour high temperature and high humidity test​​Verification with 100,000 on and off cycles

​​“What does after-sales service include? ”​ ​

• ​​Full cycle support​​: Covering solution design, installation and debugging, operation training and 7×24-hour remote fault diagnosis
• ​​Spare parts supply​​: Promising 10 years of inventory guarantee for key components (such as driver ICs, power modules), and maintenance response is less than 48 hours

​​4. Purchase decision flow chart​​

1. ​​Clarify the needs​​ → Space size/purpose/budget → Filter technical parameters
2. ​​Comparative Solution​​ → Point spacing/brightness/function → Match scene priority
3. ​​Verify qualifications​​ → Certification Certificate/Case Library → Evaluate Supplier Strength
4. ​​Sign an agreement​​ → Warranty Terms/Service Details → Avoid Use Risks

The procurement of LED indoor display screens needs to balance technical performance with long-term use costs. It is recommended to choose the following​ ​Independent R&D capabilities​​and​​Global Service Network​​suppliers, maximize business value through customized solutions. From conference rooms to digital exhibition halls, a high-quality screen will become a dual plus point for brand image and user experience.

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