COB0.93 LED Video Wall Display

COB0.93 LED Video Wall Display

COB0.93 / 1.25 Indoor LED Video Wall Display For Live Stream / Broadcasting

Product Details Quick Reviews

1. Application: LED Video Wall for Livestream / broadcast / meeting room

2. Pixel Pitch: COB0.93 , COB1.25

3. Cabinet size: 600*337.5

LED Video Wall Display​ Features

This product adopts COB encapsulation technology, which is different from the traditional SMD surface-mount encapsulation. It integrates the light-emitting RGB chip in the PCB board instead of soldering LED lamp to the PCB one by one. This technology effectively improves the reliability, light color and protection performance of LED display.

1. 600mmx337.5mm die-casting aluminum cabinet, compatible pitch M0.93/M1.25.

2. The Horizontal and vertical viewing angle reach 170 degrees, wider than SMD screen.

3. Big high-quality chip, pure gold bonding wires, and pads are immersed gold technology, which is more reliable.

4. High refresh rate at low gray, refresh rate ≧3840HZ, Grey scale ≧14Bit.

5. Excellent heat dissipation and low light decay, PCB board dissipate heat directly, extended service life.

6. Module face IP65,water-proof, dust-proof, anti-oxidation, anti-static, anti-impact.

7. 16:9 ratio cabinet design,2K/4K/8K dot to dot match resolution,100% front service.

Product Technical Parameter

SMD VS COB

COB,called chip on board,puts LED chips on the PCB board directly.

SMD,called surface mounted devices,firstly puts LED chips and wires into the frame.Secondly package the frame with ethoxyline resin.Finally put it on the PCB board after reflow

COB Advantage

1. Without diameter of single pixel, pitch could be smaller.

2. Reduce frame cost,lower heat resistance of chips,achieve high
density package.

3. Use ethoxyline resin,improve protection function.

4. Without bare pixel foot,heat radiation by PCB board,more stable and reliable.
5. High package efficiency decrease cost.
6. Ultra wide 170 ° viewing angle bring good visual experience.

Related Cases

Our Services

1. Reply your inquiry in 12 hours.

2. Experienced staffs answer all your query in fluent English.

3. Customized design is available, OEM & ODM are welcomed.

4. Exclusive and unique solution can be provided to our customer by our well-trained and professional staffs.

Shenzhen Longrun Optoelectronics Technology Co., Ltd., shortly named as Longrun Optoelectronics, was established in 2013. It is a high-tech LED display enterprise integrating R&D, production and sales. Headquartered in Longrun Optoelectronics Technology Park which locates in Shajing of Shenzhen, it covers an area of more than 30,000 square meters, with independent purification plant, research and development base and the most advanced production and testing equipment of this field .Owing a registered capital of 30 million yuan, it creates an understanding production capacity of 500,000 square meters annually.Since its establishment, Longrun has taken innovation as the core competitiveness of the market, and promoted the rapid development of the company through the interaction of talents and capital. The personal value of employees can be realized, and customers' needs can be maximumly satisfied. Relying on the strong research and development capabilities of the team, the keen sense of market, excellent innovation concept, unique product design, and strict production process, we have produced a large number of products that meet the market demand. There are 3,000 successful cases and annual sales exceeding 300 million yuan. .Longrun has won numerous awards in the field of LED visual display. It has been rated as an innovative small and medium-sized enterprise in Shenzhen and has more than 30 national patents. The new COB display launched by Longrun has revolutionized the introduction of ultra-high physical performance of waterproof, anti-collision, dustproof and anti-static into the ultra-high-definition display field, which is another masterpiece of the innovation of Longrun Optoelectronics Technology.Longrun attaches great importance to product quality and introduces standardized management into every aspect, from raw material procurement to production, installation and testing. Each step is carried out in accordance with ISO9001:2008 international quality control process. Longrun has a first-class fully automatic production line and various advanced quality testing equipment.Process flow includes four strict consecutive inspections of IQA, IPQC, FQA, OQA, SQE, MQE, PQE, CQE and rigorous 7S quality inspections. The products have passed the quality certification of RoHS, CCC, CE, FCC, ETL, IP67 dustproof and waterproof test, anti-sunlight glare test, electromagnetic compatibility test, high and low temperature test, heavy metal content test, etc. by professional institutions to ensure that each product leaves the factory. Both are stable and reliable, and some products have passed the US UL certification.Our sales and service network is constantly booming. Our market mainly divided into domestic and international parts. The domestic market has covered 35 provinces and regions. Overseas business expansion has also covered more than 130 countries and regions including Europe, North America, South America, Russia, Saudi Arabia, India and Singapore.