2020 2k 4k 8k1920*1080p светодиодный экран Full Hd P1.8 светодиодная видеостена
22 697,22 ₽ - 34 539,25 ₽
Лидер продаж светодиодный модуль P1.8 COB чип высокого обновления на борту светодиодное решение для цифрового выставочного зала
- Категория: >>>
- Поставщик: Shenzhen Tengcai Semiconductor Technology Co. Limited
Сохранить в закладки 1601032655629:
Описание и отзывы
Характеристики
Product Description
Wire bonding is a common technique used in the assembly of electronics, including COB (Chip-on-Board) LED module displays. In COB displays, multiple LED chips are directly mounted on a PCB (Printed Circuit Board) without using individual packages. Wire bonding is the process of connecting the LED chips to the PCB using extremely thin wires made of gold, aluminum, or copper. These wires are carefully bonded to the designated bonding pads on the LED chips and the PCB using specialized equipment.
The wire bonding process requires precision and expertise to ensure reliable electrical connections between the LED chips and the PCB. It is commonly used in COB LED module displays because it allows for high-density packaging, efficient heat dissipation, and improved performance, helping to create a compact and functional display that can be used in various applications such as digital signage, information display, home theater.
Features:
1. Compact Design: Wire bonding allows for a compact design, as the LED chips are mounted directly on the PCB without the need for individual packages. This makes COB LED displays ideal for applications where space is limited
2. High Density Packaging: The wire bonding technique allows for high-density packaging, enabling more LED chips to be mounted on the PCB. This results in higher pixel density and improved image quality
3. Improved Heat Dissipation: The direct mounting of LED chips on the PCB allows for better heat dissipation compared to traditional LED displays. This helps in maintaining the longevity and reliability of the display screen
4. Enhanced Performance: The direct wire bonding connections provide reliable electrical connections, resulting in improved performance of the LED module display. This ensures stable and consistent illumination over time
5. Lower Power Consumption: COB LED displays typically have lower power consumption compared to other display technologies, making them energy-efficient and cost-effective in the long run
6. Wide Viewing Angle: COB LED module screens offer a wide viewing angle, ensuring good visibility from various positions and angles. This makes them suitable for applications that require a large audience or multiple viewers
7. Customization Options: Wire bonding COB LED displays offer versatility in terms of customization. The number and arrangement of LED chips can be tailored to meet specific requirements, such as different sizes, shapes, and resolutions
8. Durability: COB LED module displays are known for their durability and resistance to shocks, vibrations, and environmental factors. This makes them suitable for rugged applications
3. Improved Heat Dissipation: The direct mounting of LED chips on the PCB allows for better heat dissipation compared to traditional LED displays. This helps in maintaining the longevity and reliability of the display screen
4. Enhanced Performance: The direct wire bonding connections provide reliable electrical connections, resulting in improved performance of the LED module display. This ensures stable and consistent illumination over time
5. Lower Power Consumption: COB LED displays typically have lower power consumption compared to other display technologies, making them energy-efficient and cost-effective in the long run
6. Wide Viewing Angle: COB LED module screens offer a wide viewing angle, ensuring good visibility from various positions and angles. This makes them suitable for applications that require a large audience or multiple viewers
7. Customization Options: Wire bonding COB LED displays offer versatility in terms of customization. The number and arrangement of LED chips can be tailored to meet specific requirements, such as different sizes, shapes, and resolutions
8. Durability: COB LED module displays are known for their durability and resistance to shocks, vibrations, and environmental factors. This makes them suitable for rugged applications
Specification
Model | TC-ZM1.2W | TC-ZM1.5W | TC-ZM1.8W | ||
Pixel Pitch | P1.25 | P1.538 | P1.86 | ||
Pixel Density（Pixel/㎡） | 640000 | 422500 | 288269 | ||
Packaging Method | Wire Bonding COB | ||||
Module Size | 320*160mm | ||||
Module Resolution (Pixel） | 256*128 | 208*104 | 172*86 | ||
Bottom Case Material | Aluminum | ||||
Module Weight (kg/pcs) | 0.5 | ||||
Flash Correction Storage | Support | ||||
White Balance Brightness | 600 nits | ||||
Viewing Angle | Horizontal 170° Vertical 170° | ||||
Refresh Rate (Hz) | 3840Hz | ||||
Contrast Ratio | 20000:1 | ||||
Color Temperature (K) | 1000-15000（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) | DC 4.2 | ||||
Max Power (w/pcs) | ≤18 | ||||
Method of Maintenance | Front and rear maintenance | ||||
Module Signal Interface | 34P | ||||
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 | ||||
Company Profile
Shenzhen Tengcai Optoelectronics is a leading manufacturer of mini COB displays, specializing in mini COB display packaging. We are engaged in research and development, production, sales, and service. Our first factory is located in Panzhihua, Sichuan Province, with plans to build two more factories in Hubei and Jiangsu by 2024. We have COB Experience Centers in Shenzhen and Shanghai, with Shenzhen serving as our headquarters, responsible for product research and development, design, material procurement, sales, and after-sales service.
Our product range covers indoor, outdoor, and rental COB series products. Currently, our indoor product line is mature and in mass production. These products are widely used in command centers, conference rooms, high-end chain stores, security monitoring, exhibition displays, large screen rentals, advertising media, hospitals, and other scenarios. We have advanced automated integrated packaging production equipment, combined with international ISO 9001 quality management system and ISO 14001 environmental management system. Tengcai is committed to becoming a world-renowned mini COB LED manufacturing company and aims to be among the top three brands in the mini COB display industry.
Manufacturing Technique
Equipped with complete automatic production equipment, Tengcai boasts a professional team of research and development, production, sales, service and management to provide excellent products to you at any time.
We focuses on providing high-quality COB LED display to clients from all over the world,
and our slogan is "COB LED Display, Made By Tengcai".
Exhibition
Certifications
Our factory and products have passed various certifications, including ISO9001, ISO14001, 3C, CE, FCC, RoHS, EMC, etc. And our newly developed COB series products have been awarded by authoritative institutions and media
in the commercial display industry.
Packing & Delivery
FAQ
Q: Are you a factory or a trading company of COB LED products?
A: Tengcai is an original manufacturer of COB series products, and our first factory is located in Panzhihua, Sichuan Province, with plans to build two more factories in Hubei and Jiangsu by 2024. Currently Tengcai has over 25,000 square meters high-tech fully automatic production workshops, more than 280 employees, among them 30 R&D engineers over 16 years' LED industry experience, 25 after-sales technicians. Monthly production capacity is up to 3000 square meters. We have COB Digital Experience Centers in both Shenzhen and Shanghai. Welcome to pay a visit to our factory or digital experience center when you come to China.
Q: What are the main business of your company?
A: Our company's business scope includes: all-in-one COB LED display, indoor COB LED display, rental COB LED display, shelf edge COB LED display, custom COB LED display, outdoor COB LED display, rental SMD LED display, indoor SMD LED display, outdoor SMD LED display and creative SMD LED display, etc.
Q: What are the strengths of your company?
A: The strengths of our company are as follows:
1. Original COB LED display factory, equipped with 10000 square meters dust-free workshop;
2. High-end equipment, various high-precision semiconductor equipment from ASM, K&S, KAIJO, DISCO;
3. Strong R&D team, most of them having over 10 years' experience in the LED industry;
4. System certification, including ISO 9001, ISO 14001, TS16949, OHSAS 18001, ISO/IEC 17025, etc.
5. Mass production of wire bonding and flip chip COB products, such as P0.7, P0.9, P1.2, P1.5 and P1.8, etc.
6. Quality inspections during the production process are carried out by precision instruments;
7. Monthly capacity of COB LED modules and cabinets can be up to 3000 square meters;
8. Reliability verification, equipped with high-pressure cooking test chamber, thermal shock test chamber, constant temperature and humidity test chamber, high-speed aging life test chamber, etc.
Q: How long is the delivery time of the product in general?
A: It depends. For the regular products, we have them in stock, it can be 3 to 5 working days, and it will take 20 to 25 working days to arrange the goods for you. For customized products, it will take 30 to 45 working days. We will let you know the delivery time of the goods in advance, and update you the status of it during the course.
Q: What is the process of ODM/custom projects?
A: We are experienced in ODM/custom for the overseas markets, and the estimated process includes project audit, product research & development, sample production, sample test, customer confirmation & feedback, batch production. And please feel free to contact us directly if you have customized project requirements.
Q: How about your after-sales service?
A: Generally speaking, we provide two-year warranty and life-long repair service. We will consider spare parts for the actual large screen project, and add some more according to certain proportion. During the warranty, if any module needs to be repaired, the client can courier it to us for free maintenance service; if it is beyond the warranty, we will provide the repair service at a reasonable expense.
Похожие товары
HD 1080P Smart TV 21 5 Дюймов портативные цифровые вывески WIFI Lcd Follow Me мониторы со встроенным аккумулятором подвижные вертикальные
39 254,13 ₽ - 43 749,72 ₽
Настенный 13 3 дюймов Android планшет Конференц-зал система бронирования цифровых вывесок и дисплеев Nfc Poe
38 596,24 ₽ - 40 898,86 ₽
ЖК-киоск с подсветкой 21 5 Дюймов
16 951,65 ₽ - 18 168,74 ₽
Коммерческий киоск для печати документов с сенсорным экраном напольная больница Агентство использует все в одном киоске самообслуживания
71 161,82 ₽ - 98 573,92 ₽
2024 абсолютно новый бесплатный движущийся с аккумуляторными колесами 21 5 23 8 27 32 дюймов Android сенсорный экран Тотем Мобильный смарт-экран камерой
32 675,23 ₽ - 41 885,69 ₽
Горячая продажа 19 дюймов 21 5 Дюймов автобус android цифровой экран Медиа Реклама видео плеер
Уличный интерактивный самообслуживающийся сенсорный наружный медиа wifi рекламный плеер
140 898,20 ₽ - 164 472,60 ₽
Новые поступления
Новинки товаров от производителей по оптовым ценам
Выключатель для формованного корпуса Schneider NSX100N 50KA AC 3P3D 25A TMD новая модель C10N3TM025
Буф2-.. М .. Краны
Оптовая продажа высококачественный сублимированный клубничный порошок Заводская поставка
5,50-6,40 $
Инструмент для снижения ударов и вибраций бурения на месторождениях гидравлические амортизирующие Подводные устройства с радиальным осевым направлением
12 000-14 000 $
Резьбовые титановые трубы ПВХ оболочка теплообменника для тепловой насос плавательного бассейна охладитель аквариума испарителя
147-182 $
Корица специи продукты Конкурентоспособная цена на экспорт из Вьетнама оптовая продажа высокое качество корица натуральные
5,50-6,40 $
Цепь из нержавеющей стали с большим шагом сверхпрочная цепь трансмиссии C2052/C2062/C2082 промышленная гибочная
