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MOQ : 1 piece
Price : Negotiable
Brand Name : YUYI
Model Number : P3.91
Certification : CE,ROHS,FCC,ISO9001
Place of Origin : China
Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability : 3000 pieces/day
Delivery Time : 15-30 working days
Packaging Details : Carton/wooden case/flight case/customized
Moduel Dimension : 250*250mm
Panel Material : Die Casting Aluminum
Control Protocol : Novastar, or Linsn, or Colorlight
Relative Humidity : 10%-95%
Application : Rental
Cabinet Size : 500mm x 500mm/ 500mmx 1000mm
Installation Tips for Hard-Link LED Rental Screens
Pre-Installation Preparation
Inspect Equipment: Ensure all LED panels, cables, power supplies, and connectors (e.g., hub cards, sending/receiving cards) are undamaged and functional.
Site Assessment: Verify the installation area’s dimensions, load-bearing capacity, and accessibility. Check for power sources and avoid obstructions.
Design Layout: Plan the screen configuration (e.g., resolution, aspect ratio) using CAD or specialized software (e.g., NovaLCT) to align with venue requirements.
Frame Assembly
Sturdy Structure: Use lightweight but durable aluminum frames or truss systems for temporary setups. Ensure the structure is level and securely anchored.
Panel Alignment: Mount panels in sequence, starting from the bottom row, and lock them tightly using quick-release mechanisms or magnetic systems to prevent gaps or misalignment.
Power and Signal Wiring
Separate Power Circuits: Avoid overloading by distributing power across multiple circuits. Use industrial-grade cables and connectors (e.g., PowerCON).
Signal Daisy-Chaining: Connect panels via CAT5/6 or fiber optic cables in a daisy-chain topology. Label cables to simplify troubleshooting.
Grounding: Implement proper grounding to protect against electrical surges and interference.
Calibration and Testing
Brightness/Color Calibration: Use calibration tools to ensure uniformity across panels. Adjust settings for ambient lighting conditions.
Pixel Mapping: Test signal transmission to confirm all pixels function correctly. Address dead pixels or color inconsistencies immediately.
Stress Test: Run the screen at full brightness for 30+ minutes to identify overheating or connectivity issues.
Safety and Maintenance
Cable Management: Secure loose cables with zip ties or conduits to prevent tripping hazards.
Weatherproofing: For outdoor use, deploy waterproof covers and ensure panels meet IP65/IP67 ratings.
Emergency Plan: Keep backup panels, cables, and power supplies on-site for quick replacements.
Post-Installation
Content Testing: Display high-resolution content to validate image clarity and refresh rates.
User Training: Brief operators on basic controls (e.g., brightness adjustment, input switching).
LED Screen Model | P1.5625 | P1.953 | P2.5 | P2.604 | P2.976 | P3.91 | P4.81 | ||||||
LED screen use environment | Indoor | Indoor | Indoor | Indoor/ Outdoor | Indoor/ Outdoor | Indoor/ Outdoor | Indoor/ Outdoor | ||||||
LED Module Size | 250*250mm | | | | | | | ||||||
LED Module Resolution | 160*160 dots | 128*128 dots | 100*100 dots | 96*96 dots | 84*84 dots | 64*64 dots | 52*52 dots | ||||||
Pixel pitch | 1.5625mm | 1.953mm | 2.5mm | 2.604mm | 2.976mm | 3.91mm | 4.81mm | ||||||
Pixel density | 409600 dots/m2 | 262177 dots/m2 | 160000 dots/m2 | 141744 dots/m2 | 12910 dots/m2 | 65410 dots/m2 | 43222 dots/m2 | ||||||
LED screen application scene | Indoor Fixed Installation LED Display:Conference room / Studio room / KTV / Showroom / Hotel / Indoor advertising/Church... Outdoor Fixed Installation LED Display:Outdoor promotion/Signage/Plaza/Building advertising/Stations/Walking Street... Indoor Rental LED Screen:Indoor stage/Performance/Wedding halls/Conference and other places that require mobile LED screens. Outdoor Rental LED Screen:Outdoor stage/Wedding/Exhibition/Outdoor events and other places that require mobile LED screens. | | | | | | | ||||||
Led chips | SMD1212 | SMD1515 | SMD2020 | SMD1515/1415 | SMD2020/1921 | SMD2020/1921 | SMD2020/1921 | ||||||
Cabinet dimension | 500*500mm/500*1000mm | | | | | | | ||||||
Driving device | 1/40scan | 1/32scan | 1/25scan | 1/32scan 1/24scan | 1/28scan 1/21scan | 1/16scan | 1/13scan | ||||||
Refresh frequency | 1920HZ--3840HZ--7680HZ | | | | | | |
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Color LED Commercial Advertising Display Screen HD 4K LED P2.6 P2.9 P3.91 P4.81 Indoor Rental Screen with High Life Span Images |