Shiny-Control Technology Develop (Beijing) Co., Ltd.
                                                                                                           
Verified Supplier
12 Years
Since 2014
Menu

SMD &COB P2.97 P3.91 P4.81 LED Display Billboard Splicing Screen Advertising Led Wall Display Screen

Price Negotiable
Price: $150-350 / piece
MOQ: 1 piece
Delivery Time: 4-7 Working days
Brand: Prevision
Product Description
SMD & COB P2.97 P3.91 P4.81 LED Display Billboard Splicing Screen Advertising Led Wall Display Screen
Product Description

Developed specifically for the monitoring application market, the Firefly Series-COB is a reliable, entry-level LED display solution built around Chip-on-Board (COB) technology. Designed to meet the core demands of monitoring scenarios—clarity for critical data, durability for 24/7 operation, and simplicity for hassle-free management—it serves as a foundational visual tool for control rooms, security hubs, and industrial monitoring stations.

1. COB Technology: Seamless Clarity for Monitoring Feeds

At its core is COB (Chip-on-Board) integration, where LED chips are directly bonded to the circuit board, eliminating gaps between traditional lamp beads. This design delivers key benefits for monitoring:

  • Smooth, Detail-Rich Displays: With pixel pitches ranging from 1.25mm to 1.875mm, it renders surveillance footage, sensor data, and split-screen feeds with crisp clarity.
  • Reduced Pixel Failure Risk: The seamless COB structure minimizes vulnerable points (no exposed lamp beads), lowering the chance of dead pixels.
  • Uniform Brightness & Color: Eliminates "mura" (uneven brightness) common in conventional displays, ensuring consistent visuals across the entire screen.
2. Monitoring-Centric Durability

Built to withstand the rigors of continuous operation in monitoring environments:

  • IP54 Protection Rating: The sealed COB surface resists dust accumulation and minor water splashes.
  • Rugged Cabinet Design: Lightweight die-cast aluminum cabinets available in 600x337.5mm and 1200x675mm sizes.
  • Wide Operating Temperature Range: Functions reliably in temperatures from -10°C to 40°C.
3. Simplicity in Maintenance & Operation

Tailored for low-fuss management—critical for busy monitoring teams:

  • Front Maintenance Design: Technicians can access and replace modules directly from the front of the display.
  • Plug-and-Play Integration: Compatible with mainstream monitoring systems via standard HDMI and SDI ports.
  • Low Power Consumption: Optimized LED drivers reduce energy use for cost-effective 24/7 operation.
4. Reliability for Mission-Critical Monitoring

To ensure uninterrupted performance:

  • Stable 24/7 Operation: Engineered for continuous runtime, with a lifespan exceeding 80,000 hours.
  • Redundant Options: Optional dual power supplies and signal receiver cards provide backup in case of component failure.
Ideal Applications

The Firefly Series-COB excels in core monitoring scenarios:

  • Security Control Rooms: Displaying multi-channel surveillance feeds with clear detail.
  • Industrial Monitoring Hubs: Visualizing real-time production metrics, equipment status, and safety alerts.
  • Traffic Management Centers: Showing live camera feeds and traffic flow data for urban oversight.
  • Small-Scale Command Posts: Supporting localized monitoring in facilities like warehouses, campuses, or retail hubs.
Firefly Series-COB LED display front view Firefly Series-COB LED display close-up detail Firefly Series-COB LED display installation example Firefly Series-COB LED display technical specifications
Certifications
Product certifications
FAQ
What is your MOQ?
Any quantity is acceptable for your order. And the price is negotiable for large quantity.
What technical supports can you offer?
We provide all kinds of technology trainings, including the operation and maintenance training of the LED screens in our factory.
Where is indoor LED display screen used for?
Indoor rental use. Widely used for backdrop of staging event, rental business, liveshow, concert, etc. Indoor fixed installation use.
Where is outdoor LED display screen used for?
Outdoor rental use. Widely used for backdrop of staging event, rental business, liveshow, concert. Outdoor fixed installation use, outdoor advertising.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shiny-Control Technology Develop (Beijing) Co., Ltd.
Location Building 3, No. 2 Courtyard, Jinsheng Street, Xihongmen Town, Daxing District, Beijing.
Contact Person minchao

Request A Quote

Please check your email address.
Your message must be at least 20 characters.