TF
Main Parameters Cabinet Size: 1000*1000mm/1500*1000mm 1500*500mm(Customizable Size) Light Transmittance: ≥75% Viewing Angle: 140°/140° Refresh Rate: ≥1920Hz Brightness: 800-4500nits
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Category:
Transparent LED Screen
SMD Process Roadmap

SMD Process Introduction
SMD Stands for "Surface Mounted Devices".
First, RGB three different color light-emitting chips are packaged into lamp beads, and then the lamp beads are welded to the PCB board to form a unit module, and finally spliced into a whole LED screen.

Advantages of SMD Process
● 1. Electronic products are small in size and light in weight. The size and weight of SMT components are only about 1/10 of traditional plug-in components. Generally, after using SMT, the size of electronic products is reduced by 40%~60% and the weight is reduced by 60%~80%.
● 2. High reliability and strong vibration resistance. Low solder joint defect rate.
● 3. Good high-frequency characteristics. Reduced electromagnetic and radio frequency interference.
● 4. The lamp beads can be disassembled for maintenance.

High Transparency
≥75% light transmittance, does not affect indoor lighting and viewing field, can be used during the day and night.

Customizable Size
The regular cabinet sizes are 1000*1000mm/1500*1000mm/1500*500mm.
The size can also be customized as needed.

Customizable Color
The cabinet color can be customized according to needs.

140° Wide Viewing Angle
Both horizontal and vertical viewing angles are 140°.
The label lamp beads have a large viewing angle, and high-precision equipment and advanced technology are used to make reliability and stability higher.

Product Parameters
Model | P3.91-P7.82 | Cabinet Weight(Kg/m²) | 8 |
Pixel Pitch(mm) | 3.91-7.82 | Color | 1R1G1B/Full Color |
Cabinet Size(mm) | 1000*1000/1500*1000/1500*500 | Viewing Angie | 140/140° |
Cabinet Material | Iron | Best Viewing Distance(m) | ≥4 |
Brightness | 800-4500nits | Life Span | 100,000 Hours |
Light Transmittance | ≥75% | IP Protection Level | IP45 |
Scan | 1/16 | Max.Power Consumption | ≤400 w/m² |
Grey Scale(Bit) | 14 | Average Power | ≤140 w/m² |
Refresh Rate | ≥1920Hz | Working Temperature | -40℃~60℃ |
Easy to Install
The installation is simple and quick, and the cabinets are fixed with bolts, usually by fixed installation or hanging hoisting.

Fixed Installation

Schematic Diagram of Fixed Stacking Scheme

Hanging Hoisting

Schematic Diagram of Suspension Hoisting Scheme

Easy to Maintain
Plug-in network cable and power cable design, the light bar can be disassembled for quick maintenance.

Application Cases

Client Visit
Factory Equipment
Packaging and Shipping
Customer Praise
Frequently Asked Questions
We offer free consultation to solve your problem
What about warranty and after-sales service?
We offer a five-year warranty, lifetime technical support, and remote guidance.
How do you ensure quality?
Seven quality control steps guarantee your screen is in good condition:
1). Suppliers are established companies with long-term partnerships.
2). Materials undergo inspection by skilled workers and machinery.
3). Each module undergoes debugging.
4). All modules undergo 48-hour burn-in testing before assembly.
5). After assembly by engineers and machinery, each cabinet undergoes functional testing.
6). Full screen undergoes 72-hour burn-in testing before shipment.
7). All details undergo final inspection before packaging.
Do your displays support custom designs and specifications?
Yes, we offer custom designs and production tailored to client requirements, including dimensions, mounting methods, and special environmental needs.
Do your displays meet international certification standards?
Yes, our displays comply with various international certification standards, such as CE certification, RoHS certification, FCC certification, and others.
What types of displays do you offer?
We provide a wide range of LED displays in various sizes and technologies, including SMD, COB, and GOB. Our solutions are suitable for all scenarios and support deep customization, covering indoor fixed installations, outdoor fixed installations, rental/mobile displays, and rooftop screens.
Why should I purchase from you rather than other suppliers?
We uphold the principle of long-term partnerships, leveraging premium manufacturing resources to ensure both technological excellence and product quality. Our diversified supply chain guarantees cost control and stable delivery. Combined with end-to-end services, dedicated customization solutions, and lifetime technical support, we deliver worry-free procurement, reliable collaboration, and greater confidence in your profitability.
Need Assistance?
We're here to help.
Contact Phone
+86 17324819693
Contact Email
sales01@pingcaidisplay.com
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Our business encompasses a wide range of LED display solutions, including rooftop screens, rental LED displays, indoor fixed-installation LED displays, outdoor fixed-installation LED displays, lamppost LED displays, and poster LED displays.
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