Shenzhen blueshine technology Co.,ltd
| Pixel Pitch | Customisable (e.g., P1.2, P1.5, P1.8, P2.0, P2.5, etc.) |
| Protection Level | Impact‑resistant, wear‑resistant, shock‑proof, vibration‑proof, collision‑resistant, moisture‑proof, dust‑proof, front‑side waterproof |
| Delivery Time | 10-15Days |
| Splicing Capability | Supports seamless multi‑unit splicing into one large screen Can be used singly or combined to form any size of large display. |
| Installation & Maintenance | Floor stand or wall‑mount; front‑maintenance design Facilitates easy installation and routine servicing. |
| Payment Terms | T/T |
| Operational Characteristics | Supports 24/7 continuous operation, high efficiency and low energy consumption |
| Cabinet Material & Craftsmanship | Die‑cast aluminium body, ultra‑high flatness, ultra‑thin and lightweight |
| Supply Ability | 10000above |
| Control System | Built‑in Android / network media player Supports one‑click upload via mobile phone, remote management, and loop playback. |
| Brightness Level | Indoor ≥ 1000 cd/m²; Outdoor ≥ 4500 cd/m² (adjustable) |
| Product Form Factor | blue shine COB LED Advertising Display Adopts COB (Chip on Board) packaging technology for high protection performance. |
| Packaging Details | LED modules are packaged in cardboard boxes, rental displays are packaged in flight cases, and regular products are packaged in wooden crates. |
| Certification | CE, CCC, FCC, ETC, CB, EMC, RoHs |
| Model Number | COBP1.875 |
| Place of Origin | China |
| Brand Name | blues shine tech |
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Product Specification
| Pixel Pitch | Customisable (e.g., P1.2, P1.5, P1.8, P2.0, P2.5, etc.) | Protection Level | Impact‑resistant, wear‑resistant, shock‑proof, vibration‑proof, collision‑resistant, moisture‑proof, dust‑proof, front‑side waterproof |
| Delivery Time | 10-15Days | Splicing Capability | Supports seamless multi‑unit splicing into one large screen Can be used singly or combined to form any size of large display. |
| Installation & Maintenance | Floor stand or wall‑mount; front‑maintenance design Facilitates easy installation and routine servicing. | Payment Terms | T/T |
| Operational Characteristics | Supports 24/7 continuous operation, high efficiency and low energy consumption | Cabinet Material & Craftsmanship | Die‑cast aluminium body, ultra‑high flatness, ultra‑thin and lightweight |
| Supply Ability | 10000above | Control System | Built‑in Android / network media player Supports one‑click upload via mobile phone, remote management, and loop playback. |
| Brightness Level | Indoor ≥ 1000 cd/m²; Outdoor ≥ 4500 cd/m² (adjustable) | Product Form Factor | blue shine COB LED Advertising Display Adopts COB (Chip on Board) packaging technology for high protection performance. |
| Packaging Details | LED modules are packaged in cardboard boxes, rental displays are packaged in flight cases, and regular products are packaged in wooden crates. | Certification | CE, CCC, FCC, ETC, CB, EMC, RoHs |
| Model Number | COBP1.875 | Place of Origin | China |
| Brand Name | blues shine tech | ||
| High Light | COB LED Advertising Display ，LED Advertising Display Floor Stand ，Waterproof LED Screen Poster | ||
Lanxi COB LED Advertising Display – Key Features
High Protection Performance
The display features robust protection against impact, abrasion, shock, vibration, collision, moisture, dust, and front‑side water ingress, ensuring reliable operation in various environments.
Seamless Splicing & Multi‑Screen Playback
It can be used as a single unit or seamlessly spliced with multiple units to form a large screen, greatly expanding its application scenarios.
Ultra‑Clear Picture Quality
Delivering crisp, finely detailed images with natural and realistic rendering, the display supports 24‑hour continuous operation with high efficiency and low energy consumption.
Die‑Cast Aluminum Body with Ultra‑High Flatness
The die‑cast aluminum construction ensures each panel is ultra‑thin and lightweight, making it easy to move and deploy for temporary or mobile applications.
Intelligent Operation Management System
Content – including images, videos, and text – can be published and played in a loop via mobile phone, tablet, computer, or USB drive, offering flexible and convenient control.
Q: What is a COB LED advertising display? How is it different from a conventional LED display?
A: COB (Chip on Board) is a technology where LED chips are directly packaged onto the circuit board. Compared to traditional SMD displays, COB offers higher protection (impact, moisture, dust resistance), a smoother surface, finer image quality, and greater reliability.
Q: What is the protection level? Is it waterproof?
A: The display features front‑side waterproofing, moisture resistance, dust protection, impact resistance, and more. The outdoor version can reach IP65, making it capable of withstanding rain and dust for all‑weather outdoor use.
Q: Can multiple units be spliced together? Will there be visible seams?
A: Yes, multiple units can be seamlessly spliced to form a large screen with a continuous image and no obvious gaps, allowing flexible combinations to fit any venue.
Q: How is the image quality? What resolution is available?
A: The COB high‑density pixels deliver excellent image quality with natural, realistic colours. Resolution depends on the pixel pitch (e.g., P1.2 provides higher clarity), and it supports full‑colour video and images.
Q: Is it visible under direct sunlight?
A: The outdoor version offers brightness above 4500 cd/m², effectively combating strong sunlight to ensure content remains clearly visible even in direct sun.
Q: What is the power consumption? How much does it cost to run 24 hours?
A: The product is designed for high efficiency and low energy consumption. Actual power usage depends on screen area and brightness settings. COB technology generally offers better energy efficiency than traditional LED screens, resulting in lower long‑term operating costs.
Q: How do I update the playback content? Does it need to be connected to the internet?
A: Content can be easily uploaded via mobile phone, tablet, computer, or USB drive. It supports both local and remote management; an internet connection is not required for basic operation, making it very convenient.
Q: How heavy and thick is the unit? Is it easy to move?
A: The die‑cast aluminium body is ultra‑thin and lightweight, making it easy to transport and relocate – ideal for temporary exhibitions, events, or any scenario requiring frequent repositioning.
Q: What are the typical applications?
A: It is suitable for shopping mall windows, exhibition halls, retail stores, meeting rooms, outdoor signage, event promotions, government information boards, and many other commercial and public information display settings.
Q: What is the warranty period? What about after‑sales support?
A: Typically, a 1‑3 year warranty is provided, backed by a professional technical team offering remote diagnostics, on‑site repairs, and spare parts replacement to ensure trouble‑free operation.
| Parameter | P1.875 | P1.5625 | P1.25 | P0.9375 (Common Cathode) |
|---|---|---|---|---|
| Pixel Pitch (mm) | 1.875 | 1.5625 | 1.25 | 0.9375 |
| Pixel Density (dots/m²) | 284,444 | 409,600 | 640,000 | 1,137,778 |
| Pixel Configuration | 1R1G1B | 1R1G1B | 1R1G1B | 1R1G1B |
| Scanning Mode | 30S | 30S | 30S | 30S |
| Pixel Alignment (H×W) | 30 × 80 | 30 × 80 | 30 × 80 | 30 × 80 |
| Module Size (H×W mm) | 56.25 × 150 | 56.25 × 150 | 56.25 × 150 | 56.25 × 150 |
| Display Resolution (H×W dots) | 720 × 320 | 720 × 320 | 720 × 320 | 720 × 320 |
| Display Size (H×W×TH mm) | 1,765 × 615 × 55 | 1,765 × 615 × 55 | 1,765 × 615 × 55 | 1,765 × 615 × 55 |
| Total Weight (kg) | 36 | 36 | 36 | 36 |
| Display Colors Available | Black, Brown, Blue, Yellow, Green, White, Red, Purple, Orange, Pink, Gray | Black, Brown, Blue, Yellow, Green, White, Red, Purple, Orange, Pink, Gray | Black, Brown, Blue, Yellow, Green, White, Red, Purple, Orange, Pink, Gray | Black, Brown, Blue, Yellow, Green, White, Red, Purple, Orange, Pink, Gray |
| Power Supply Mode | AC110V~220V ±10% | AC110V~220V ±10% | AC110V~220V ±10% | AC110V~220V ±10% |
| Max. Power Consumption (W/m²) | ≤550 (after calibration) | ≤550 (after calibration) | ≤550 (after calibration) | ≤550 (after calibration) |
| Avg. Power Consumption (W/m²) | ≤175 (after calibration) | ≤175 (after calibration) | ≤175 (after calibration) | ≤175 (after calibration) |
| Horizontal Viewing Angle | >170° | >170° | >170° | >170° |
| Vertical Viewing Angle | >170° | >170° | >170° | >170° |
| Color Temperature (K) | 3,000 – 9,000 | 3,000 – 9,000 | 3,000 – 9,000 | 3,000 – 9,000 |
| Luminance (cd/m²) | 300 – 1,000 | 300 – 1,000 | 300 – 1,000 | 300 – 1,000 |
| Contrast Ratio | 1,000,000:1 | 1,000,000:1 | 1,000,000:1 | 1,000,000:1 |
| Refresh Frequency (Hz) | 3,840 | 3,840 | 3,840 | 3,840 |
| Gray Scale (bit) | 16 – 22 | 16 – 22 | 16 – 22 | 16 – 22 |
| Working Temperature (°C) | -20 ~ +60 | -20 ~ +60 | -20 ~ +60 | -20 ~ +60 |
| Working Humidity (% RH) | 10 – 90 | 10 – 90 | 10 – 90 | 10 – 90 |
| Lifespan (hours) | 100,000 | 100,000 | 100,000 | 100,000 |
| Signal Input | LAN / WiFi | LAN / WiFi | LAN / WiFi | LAN / WiFi |
| Operating System | Android | Android | Android | Android |
| Image Format Support | BMP, JPG, PNG | BMP, JPG, PNG | BMP, JPG, PNG | BMP, JPG, PNG |
| Video Format Support | AVI, MP4, RW | AVI, MP4, RW | AVI, MP4, RW | AVI, MP4, RW |
| Other Signal Interfaces | VGA, DVI, HDMI, SDI | VGA, DVI, HDMI, SDI | VGA, DVI, HDMI, SDI | VGA, DVI, HDMI, SDI |
| Certifications | CCC, CE, UL | CCC, CE, UL | CCC, CE, UL | CCC, CE, UL |
| Packaging Options | Flight Case / Carton | Flight Case / Carton | Flight Case / CartonFlight Case / Carton |
The customized integrated lamp surface inspection and repair machine can automatically complete the detection and correction of defects such as offset, tombstone, reverse, and wrong parts after lamp bead installation, increasing the first-pass yield to 99%. It only reminds manual assistance when necessary and supports one-click re-entry into the production line.
As a professional LED display manufacturer, we operate a modern production facility equipped with industry-leading machinery. Our factory features fully automated SMT assembly lines with high-precision placement equipment for LED module mounting and soldering, ensuring exceptional production efficiency and product consistency. From electronic processing, automated SMT production, gluing, and spraying, to assembly, debugging, and aging testing – we maintain a complete LED display production chain, ensuring every screen is manufactured under strict process standards.
With our efficient manufacturing processes and large-scale production capacity, we achieve a monthly output of over 1 million LED modules and an annual production capacity exceeding 1 million square meters of LED display products. This scale enables us to meet high-volume procurement demands and fast delivery requirements for clients worldwide.
Quality is our lifeline. We are ISO9001:2008 certified and implement standardized management across every stage of our operations. From raw material procurement and incoming quality assurance (IQA) to in-process quality control (IPQC) and outgoing quality assurance (OQA), every step strictly follows international quality control procedures.
Our comprehensive quality management system includes:
128 full-chain quality inspection processes – ensuring every screen is fully traceable from raw materials to finished products
72-hour continuous aging testing – each module undergoes extended burn-in to verify long-term stability and reliability
48-hour full-screen aging testing – every completed display is assembled and tested as a complete system before shipment
Zero-dead-pixel guarantee – every module leaving our factory is guaranteed to have zero dead pixels
Our products have passed rigorous testing by professional certification bodies and hold RoHS, CCC, CE, FCC, ETL, and UL certifications. They have successfully passed IP67 dust and waterproof testing, anti-glare testing, electromagnetic compatibility testing, high and low temperature testing, and heavy metal content testing – ensuring full compliance with global market准入 standards.
We maintain an experienced R&D team dedicated to structural design, circuit optimization, and process innovation in LED display technology. Our company has accumulated deep technical expertise in die-cast aluminum/magnesium alloy cabinets, COB encapsulation, transparent displays, flexible screens, and creative display solutions.
Key proprietary technologies:
Current-Sharing Backup Power System – our industry-first innovation that enables seamless power failover through adjacent cabinets, ensuring zero blackout during live events
Bump-Pattern Mask Design – combined with screw and snap-fit technology to prevent LED surface scratches and protect against impact damage
Spring-Loaded Snap-Lock System – enables true single-person, tool-free installation in seconds
Platform Cabinet Design – the same cabinet supports multiple pixel pitches and can be reused for both indoor and outdoor applications, significantly reducing inventory costs
Integrated Arc-Lock Mechanism – supports curved splicing with an adjustment range of -7.5° to +10°
Flexible Signal/Aviation Plug Configurations – offering both aviation plug and bottom signal cable options to suit different installation needs and budgets
Pop-Out Corner Protectors – protecting cabinet edges and LED lamps during handling and transportation
Our products are exported to over 130 countries and regions worldwide, including Europe, North America, South America, Southeast Asia, and the Middle East. With reliable quality, professional service, and competitive pricing, we have earned the long-term trust of clients across the globe.
Our after-sales commitment:
2-3 year standard warranty (extendable to 5 years upon request)
Lifetime free remote technical support via WhatsApp, email, and video call
Comprehensive installation tutorial videos for easy setup
RMA repair service – defective parts can be returned to our factory for repair
On-site engineer service available for large-scale projects (travel costs to be covered by the client)
Our factory is located in Shenzhen, China – the world's R&D and manufacturing center for the LED display industry. This strategic location provides us with:
Complete supply chain access – sourcing high-quality components at competitive costs
Rapid response capabilities – quick turnaround on custom orders and urgent requirements
Industry-leading talent pool – access to the best technical expertise in the field
Cutting-edge market intelligence – staying ahead of the latest industry trends and technologies
Company Details
Business Type:
Manufacturer
Year Established:
2015
Employee Number:
300~350
Ecer Certification：
Verified Supplier
Factory Strength – Why Choose Us 1. Advanced Manufacturing Capabilities As a professional LED display manufacturer, we operate a modern production facility equipped with industry-leading machinery. Our factory features fully automated SMT assembly lines with high-precision placement eq... Factory Strength – Why Choose Us 1. Advanced Manufacturing Capabilities As a professional LED display manufacturer, we operate a modern production facility equipped with industry-leading machinery. Our factory features fully automated SMT assembly lines with high-precision placement eq...
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