Shenzhen blueshine technology Co.,ltd
| Cabinet Thickness | 36 mm ultra‑slim profile – minimal wall projection |
| Display Resolution | 1920×1080 Full HD for sharp, detailed visuals |
| Supply Ability | 10000above |
| Protection | COB full‑front protection – dust‑proof, water‑proof, impact‑resistant, anti‑static, anti‑fingerprint |
| Delivery Time | 10-15Days |
| Cabinet Weight | 30 kg – lightweight for easy installation and relocation |
| Connectivity | Wi‑Fi, USB, HDMI – flexible device connection |
| Payment Terms | T/T |
| Refresh Rate | ≥ 3,840 Hz – flicker‑free motion for video and fast‑moving content |
| Brightness | ≥ 650 nits – clear visibility in indoor ambient lighting |
| Cabinet Material | Die‑cast aluminum – exceptional flatness and structural strength |
| Pixel Pitch | 1.25 mm ultra‑fine pitch for crisp, grain‑free close‑up viewing |
| Packaging Details | LED modules are packaged in cardboard boxes, rental displays are packaged in flight cases, and regular products are packaged in wooden crates. |
| Control | Mobile app + PC software – edit and publish content remotely |
| Certification | CE, CCC, FCC, ETC, CB, EMC, RoHs |
| Model Number | COBP1.875 |
| Place of Origin | China |
| Brand Name | No brand |
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Product Specification
| Cabinet Thickness | 36 mm ultra‑slim profile – minimal wall projection | Display Resolution | 1920×1080 Full HD for sharp, detailed visuals |
| Supply Ability | 10000above | Protection | COB full‑front protection – dust‑proof, water‑proof, impact‑resistant, anti‑static, anti‑fingerprint |
| Delivery Time | 10-15Days | Cabinet Weight | 30 kg – lightweight for easy installation and relocation |
| Connectivity | Wi‑Fi, USB, HDMI – flexible device connection | Payment Terms | T/T |
| Refresh Rate | ≥ 3,840 Hz – flicker‑free motion for video and fast‑moving content | Brightness | ≥ 650 nits – clear visibility in indoor ambient lighting |
| Cabinet Material | Die‑cast aluminum – exceptional flatness and structural strength | Pixel Pitch | 1.25 mm ultra‑fine pitch for crisp, grain‑free close‑up viewing |
| Packaging Details | LED modules are packaged in cardboard boxes, rental displays are packaged in flight cases, and regular products are packaged in wooden crates. | Control | Mobile app + PC software – edit and publish content remotely |
| Certification | CE, CCC, FCC, ETC, CB, EMC, RoHs | Model Number | COBP1.875 |
| Place of Origin | China | Brand Name | No brand |
| High Light | COB LED Advertising Machine ，Ultra Slim LED Poster Stand ，Lightweight LED Poster Stand | ||
The BlueShine Tech COB LED Advertising Display is a next‑generation digital signage solution that combines comprehensive protection, intelligent operation, and versatile configuration in one ultra‑slim package. Featuring advanced COB (Chip‑on‑Board) technology, a die‑cast aluminum cabinet with a thickness of just 36 mm, and full‑front protection against dust, water, impact, static, and fingerprints, this display is purpose‑built for high‑traffic commercial environments such as shopping malls, retail stores, corporate lobbies, and exhibition halls.
With P1.25 ultra‑fine pixel pitch, 1920×1080 Full HD resolution, ≥ 650 nits brightness, and ≥ 3840 Hz refresh rate, the display delivers stunning image quality with smooth motion and vivid colours. Supporting Wi‑Fi, USB, and HDMI connectivity, along with mobile app and PC‑based content management, it offers effortless control and flexible multi‑screen configuration – from split‑screen modes to seamless large‑screen splicing.
Dust‑proof – fully sealed surface prevents dust ingress
Water‑proof – resistant to splashes and moisture
Impact‑resistant – robust surface withstands accidental knocks
Anti‑static – eliminates static damage to sensitive components
Anti‑fingerprint – maintains a clean, professional appearance
Cabinet thickness: 36 mm – one of the thinnest in its class
Die‑cast aluminum construction – provides exceptional flatness and structural rigidity
Total weight: 30 kg – easy to transport and install
Single‑screen multi‑window – supports multiple split‑screen modes with customisable window sizes
Multi‑screen seamless splicing – multiple units can be tiled together to form a large, continuous display wall
Multiple connectivity options – Wi‑Fi, USB, HDMI for easy device connection
Mobile app control – edit and publish content directly from your smartphone
PC‑based management – full control and content scheduling from your computer
P1.25 ultra‑fine pitch – grain‑free, crisp images even at close range
Full HD resolution (1920×1080) – sharp, detailed visuals
≥ 3840 Hz refresh rate – flicker‑free, smooth motion
15‑bit grayscale – rich colour gradation and depth
170° ultra‑wide viewing angle – consistent clarity from any position
Average power consumption: 100–200 W – significantly lower than traditional displays
Supports AC90‑264V wide voltage input – stable operation across different power conditions
Ideal for retail signage, corporate lobbies, exhibition booths, transportation hubs, and event spaces
Professional, sleek appearance enhances any modern interior
Ultra‑thin profile allows for wall‑mounting with minimal space requirement
Robust die‑cast construction ensures long‑term stability with minimal upkeep
≥ 650 nits brightness ensures clear visibility in indoor ambient light
COB surface‑light emission reduces eye strain during prolonged viewing
Supports multiple input sources for seamless integration with existing AV systems
Remote content updates via app or PC enable real‑time messaging and promotional flexibility
| Parameter | Specification |
|---|---|
| Model | COB LED Advertising Display |
| Pixel Pitch | 1.25 mm |
| Display Resolution | 1920 × 1080 pixels (Full HD) |
| Pixel Density | 640,000 dots/m² |
| Module Size (W×H) | 600 × 337.5 mm (typical) |
| Cabinet Material | Die‑cast aluminum |
| Cabinet Thickness | 36 mm |
| Cabinet Weight | 30 kg |
| Brightness | ≥ 650 nits |
| Refresh Rate | ≥ 3,840 Hz |
| Frame Rate | 50 / 60 Hz |
| Grayscale Depth | 15 bit |
| Horizontal Viewing Angle | 170° |
| Vertical Viewing Angle | 170° |
| Power Supply | AC 90 – 264 V |
| Average Power Consumption | 100 – 200 W |
| Protection Features | COB full‑front protection: dust‑proof, water‑proof, impact‑resistant, anti‑static, anti‑fingerprint |
| Connectivity | Wi‑Fi, USB, HDMI |
| Control Methods | Mobile app (iOS/Android), PC software |
| Display Modes | Single‑screen split‑view; multi‑screen seamless splicing |
| LED Lifespan | ≥ 100,000 hours |
| Operating Temperature | -10℃ ～ +40℃ |
| Operating Humidity | 10% ～ 80% RH |
| 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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