1. Flip-chip COB packaging technology
2. Support quick installation, die-cast aluminum box, ultra-high flatness
3. Support front maintenance of modules, receiving cards, power supplies and other accessories
4. Ultra-high contrast, support brightness and color correction, stable high quality display effect
5. 16:9 golden ratio high-definition splicing, suitable for various scenarios
Product Introduction
TENGCAI's COB (Chip on Board) LED cabinet display is a high-performance display solution that integrates multiple LED chips directly onto a single substrate. This technology offers significant advantages in terms of brightness, color accuracy, and energy efficiency compared to traditional LED displays. COB LED cabinet displays are known for their seamless image quality, uniform brightness distribution, and excellent color consistency. By placing multiple LED chips closely together on the same board, COB displays eliminate the need for individual packaging and reduce potential gaps between pixels, resulting in a smoother and more immersive viewing experience.
The compact and lightweight design of COB LED cabinet displays makes them ideal for applications requiring seamless large-scale video walls, digital signage, or indoor advertising. The higher pixel density and improved thermal management also contribute to enhanced reliability and longer lifespan, making them a preferred choice for demanding commercial and professional display installations.
Product Display
Advantages
Factory Tour
Focusing on the packaging of mini and micro COB LED display, Shenzhen Tengcai Semiconductor showcases the commitment to innovation and quality in this industry. Our associate factory located in Panzhihua city, with a focus on research and development, production, sales and after-sales service of a wide range of COB LED products, we have established ourselves as a professional manufacturer in this field. Our product range includes COB LED modules, COB LED cabinets and all-in-one COB LED displays, suitable for various applications, such as command centers, advertising billboards, digital exhibition halls, conference rooms, retail stores and upscale hotels, and even more for you to discover.
Trade Shows
Tengcai participates in the industry exhibitions every year, such as ISLE, Sign China, InfoComm China, etc., and some of the highlights are as follows:
Certificates
Our factory and COB LED products have passed various certifications, including ISO9001, ISO14001, 3C, CE, FCC, RoHS, etc. And our COB LED module series and creative COB LED displays have been awardedby authoritative institutions and media in the commercial service equipment industry.
Specification
Model | TC-ZX1.2 | TC-ZX1.5 | TC-ZX1.8 |
Pixel Pitch | P1.25 | P1.538 | P1.86 |
Pixel Density(Pixel/㎡) | 640000 | 422500 | 288906 |
Encapsulate Method | Wire Bonding COB | ||
Cabinet Size | 640*480mm | ||
Cabinet Resolution(Pixel) | 512*384 | 416*312 | 344*258 |
Cabinet Material | Aluminum die casting | ||
Flash Correction Storage | Support | ||
White Balance Brightness | ≥600 | ||
Viewing Angle | Horizontal 175° Vertical 175° | ||
Refresh Rate (Hz) | 3840Hz | ||
Contrast Ratio | ≥20000:1 | ||
Color Temperature (K) | 2000-10000(Adjustable) | ||
Luminance Uniformity | ≥99% | ||
Chromaticity Uniformity | ±0.002Cx,Cy | ||
Luminance/Chromaticity Correction | Support | ||
Display Unit Input Voltage | AC 100~240V 50/60Hz | ||
Working Voltage (V) | DC2.8V/DC3.8V | ||
Max Power (w/pcs) | ≤330 | ||
Method of maintenance | Front and rear maintenance | ||
IP Grade | IP54(the surface can be cleaned by water) | ||
Working Temperature and humidity Range | ﹣10℃-+40℃/10%RH-90%RH | ||
Storage Temperature and humidity Range | ﹣40℃-+60℃/10%RH-90%RH | ||
Service Life (hours) | 100000 | ||
Certification | CCC,EMC,CLASS-A,CE,ROHS |
Project Cases