Ultra-high-definition transparent LED display, seamless integration of scenes, full of technological sense
TRA-M indoor transparent LED display screen adopts advanced high light transmittance technology, while maintaining high-definition image quality, it achieves a transparency rate of up to 70%-90%, perfectly balancing display effect and spatial transparency. It is suitable for scenes such as shopping mall windows, brand showrooms, stage backgrounds, science and technology museums, supports customized sizes and special-shaped designs, is lightweight and ultra-thin, easy to install, and has eye-catching dynamic content display, helping to create an immersive visual experience, allowing technology and aesthetics to be seamlessly combined!
Feature And Advantage
Energy saving and environmental protection: low power consumption design, energy saving 30%-50% compared with traditional LED screens, lower long-term use cost. Passive heat dissipation, no need for additional fans, silent operation, suitable for quiet indoor environment.
Production Process
1. Material preparation and substrate selection
Transparent substrate: Use high-transmittance materials (such as ultra-white glass or transparent polycarbonate) to ensure that the transmittance is ≥70%.
LED chip: Use small-size (such as SMD 1010 or Micro LED) low-power LEDs to reduce the shading of transparency.
Driver IC and circuit: Integrate transparent conductive layer (such as ITO or silver nanowire) printed circuit to maintain light transmittance.
2. PCB/FPC transparency treatment
Transparent PCB design: Use hollow design or transparent flexible circuit board (FPC) to keep only necessary lines.
Precision etching: Remove excess copper layer through laser etching technology to reduce the shading area.
3. LED mounting process
High-precision mounting: Use SMT mounting machine to fix LED chips on transparent substrate in matrix arrangement, and the spacing (P2.5-P10) is adjusted according to light transmission requirements.
COB packaging technology (optional): Directly encapsulate LED to glass substrate to improve heat dissipation and transparency.
4. Modular assembly
Unit module splicing: Splice multiple LED unit modules (such as 500mm×500mm) through borderless design to ensure seamless display.
Transparent box structure: Aluminum-magnesium alloy frame combined with glass support, taking into account both strength and light transmission.
5. Optical debugging and calibration
Brightness/color calibration: Calibrate LED brightness point by point (usually 800-5000nit) to ensure uniformity.
Transmittance test: Use a spectrophotometer to detect transmittance and optimize the balance between display and transparency.
6. Control system integration
Drive solution: Equipped with PWM dimming technology, supports high refresh rate (≥3840Hz) to avoid flicker.
Video processing: Integrated HDR and low-latency processing chips to adapt to the gradient display effect of transparent screens.
7. Quality Inspection
Environmental test: 72 hours of continuous working aging test under simulated indoor temperature and humidity (25℃/60%RH).
Pixel detection: AOI (automatic optical inspection) checks for bad pixels, and the defect rate is controlled at ≤0.01%.
8. Packaging and installation
Customized packaging: shockproof materials protect the edges of the screen to avoid transportation damage.
Installation method: hanging, wall-mounted or embedded installation, leaving space at the back to enhance the sense of transparency.
Specifications
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LED Indoor Transparent Screen TRA-M Series (Middle Power Box) |
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Model |
TRA-M 3-7(Plain Bright) |
TRA-M 3-7(Medium Bright) |
TRA-M 3-7(High brightness) |
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Pixel pitch (mm) |
3.91-7.82 |
3.91-7.82 |
3.91-7.82 |
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Module size (mm) |
500x125 |
500x125 |
500x125 |
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Module pixel resolution |
128x16 |
128x16 |
128x16 |
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Transparency |
76% |
76% |
76% |
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Physical pixel (dot/㎡) |
32768 |
32768 |
32768 |
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White balance brightness (cd/㎡) |
≤600 |
≤2000 |
≤4000 |
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Scanning method |
1/16sweep |
1/16sweep |
1/8sweep |
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LED lamp bead model |
SMD2020 |
SMD1921 |
SMD1921 |
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Refresh rate (Hz) |
2020 |
1920 |
1920 |
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Box size (mm) |
1000x1000 |
1000x1000 |
1000x1000 |
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Box resolution |
256x128 |
256x128 |
256x128 |
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Lamp bead working life |
≥100,000 hours |
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Pixel composition |
RGB 3-in-1 |
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Grayscale |
14bit |
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Maximum power (W/㎡) |
600-800W |
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Normal power (W/㎡) |
400-600W |
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Ghost elimination |
Equipment |
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Input voltage |
AC100～240V 50/60HZ |
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Module input voltage |
DC4.7～5V±0.2V |
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Working temperature and humidity |
Temperature -10～40℃ Humidity 10%-90% No condensation |
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Protection level |
IP30 |
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Box material |
Aluminum alloy profiles |
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Installation method |
Hoisting/mounting/fixed installation |
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Application Areas
Commercial retail and brand display
Window display: used in the windows of shopping malls, luxury stores, and brand flagship stores to dynamically display product information and promotional advertisements to attract customers' attention.
Interactive marketing: combined with touch or AR technology, customers can interact with the screen to enhance the shopping experience.
Product display: transparent screens can be embedded in display cabinets to dynamically display product details or brand stories to enhance the sense of technology.
Corporate exhibition halls and science and technology museums
Corporate image wall: used in company lobbies or exhibition halls to play corporate promotional videos, honorary qualifications, etc. to enhance brand image.
Technological interactive devices: combined with sensors to achieve human-screen interaction, suitable for scenes such as science and technology museums and museums.
Stage choreography and performing arts activities
Background screen: as a stage background, it presents dynamic visual effects and enhances the immersiveness of the performance.
Concerts/press conferences: cooperate with lighting and sound to create a cool stage sense of technology.
Architecture and interior design
Glass curtain wall fusion: embedded in architectural glass, keep transparent during the day, play dynamic content at night, and realize the mediaization of architecture.
Space partition: as a semi-transparent partition screen, it has both decorative and information display functions.
Highmight Serve
Core advantage positioning
Direct supply from the source：Owned factory + full industrial chain control, providing OEM/ODM services to ensure price competitiveness and fast delivery.
Passed ISO9001, CE, RoHS and other international certifications, in line with the standards of Europe, the United States, the Middle East, Southeast Asia and other regions.
Customized solutions：Support multi-scenario customization (outdoor advertising, stage rental, stadiums, etc.), providing one-stop services from design, commissioning to installation.
Foreign trade exclusive services
Multi-language support：Professional teams in English, Spanish, Arabic, etc., covering the entire process of pre-sales consultation, contract signing, and after-sales.
Logistics and customs clearance guarantee：Cooperate with global leading logistics companies to provide a variety of trade terms such as EXW/FOB/CIF, and assist in handling complex customs clearance documents.
Digital marketing empowerment：Provide product 3D models, high-definition videos, and multi-language manuals for free to help customers bid for overseas projects.
Customer Cooperation Guarantee
Sample Policy: Samples will be sent after paying the freight (can be deducted from
subsequent orders).
Flexible payment: T/T, letter of credit, support 30% deposit + 70% balance installment.
Quality Commitment: 3-year warranty, lifelong technical maintenance.
Brand Slogan
"Highmight – Light Up Your Global Vision"
Certificate
LED display screen testing uses professional equipment and technology to evaluate key indicators such as brightness, chromaticity, uniformity, and bad pixels to ensure display effect and reliability. It is suitable for production quality inspection, installation acceptance and daily maintenance to ensure long-term stable operation of the screen.
FAQ
Q: What are the core advantages of transparent LED screens?
A:
High light transmittance: does not affect indoor lighting and maintains a sense of spatial transparency.
Lightweight design: only a few centimeters thick, saving installation space.
Energy saving and environmental protection: low power consumption, some models support passive heat dissipation.
Creative display: can be combined with glass curtain walls and windows to enhance visual impact.
Q: What are the installation methods of transparent screens?
A:
Suspended: fixed by hoisting, suitable for atrium or high-altitude scenes.
Wall-mounted: close to glass or wall, saving space.
Floor-standing: independent bracket installation, used in exhibition halls or stages.
Embedded: integrated into the building structure (such as windows, partitions).
Q: How to choose the pixel pitch (Pitch) of the transparent LED screen?
A:
P2-P3.9: suitable for close viewing (such as windows, counters).
P4-P6: for medium-distance display (such as shopping mall atrium, exhibition hall).
P6 and above: long-distance viewing (such as large stage background).
Note: The smaller the pitch, the higher the resolution and the higher the price.
Q: Is the maintenance cost of the transparent screen high?
A:
Answer: Relatively simple maintenance:
Modular design: faulty units can be replaced individually.
Low failure rate: SMD packaging technology is used, and the stability is high.
Easy to clean: wipe it regularly with a soft cloth, and avoid using chemical solvents.
Q: Can the transparent screen realize touch interaction?
A: Answer: Yes! By integrating infrared or capacitive touch technology, the screen is upgraded to an interactive transparent screen, which is suitable for product display, digital signage and other scenarios.
Q: What is the life and brightness of the transparent screen?
A:
Lifespan: about 50,000-100,000 hours (depending on the usage environment).
Brightness: usually 1500-5000nit, supports automatic adjustment to adapt to indoor light.
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