Ultra-thin COB Series: 8K Small Pitch Display Solution

What Is COB Small Pitch Display?

COB (Chip On Board) is a technology that packages LED chips directly onto a substrate. Compared with the traditional SMD (Surface Mount Device) packaging method, COB technology aligns LED chips more closely together, greatly reducing the spacing between the lamp beads, thus realizing a higher resolution and more detailed display effect.

Small pitch, that is, the distance between the LED lamp beads is extremely small, which makes the entire display pixel density greatly increased, the picture is more clear and delicate, as if the real world of a grass, a tree, a smile are unreservedly presented in front of the audience.

Characteristics of COB Small Pitch Display

• Ultra Small Pixel Pitch:
  • COB technology enables ultra-small pixel pitch of P0.7-P1.5, easily realizing 4K/8K broadcast-quality HD
• Ultra-high reliability:
  • As the LED chip is directly encapsulated in the PCB board, COB display does not need the traditional lamp bead bracket and solder joints, impact resistance, anti-collision ability is significantly improved.
• Excellent display effect:
  • High Contrast Ratio: The contrast ratio of COB screen can reach 20,000:1, the black is purer and the bright part is more vivid.
• Wide Color Gamut:
  • Supports broadcast-quality 125% NTSC color gamut, excellent color expression and reproduction, suitable for professional design, medical imaging and other scenarios.
• Low reflectivity:
  • The surface is matte finish, reflectivity <2%, avoiding interference from ambient light.
• Energy saving and environmental protection:
  • COB screen common cathode circuit design, low power consumption, energy saving 40% compared with traditional displays, while the use of lead-free solder and environmentally friendly packaging materials, in line with RoHS certification, harmless to the human body and the environment.

Is COB Small Pitch Display Toxic?

COB small pitch LED displays are non-toxic. Its materials, such as printed circuit board substrates and encapsulation glues, have been rigorously tested to meet RoHS international environmental standards. In addition, these displays contain no hazardous substances such as lead, mercury or cadmium and have extremely low electromagnetic radiation, well below the safety limits set by regulatory agencies. Low blue light radiation and an anti-glare finish further minimize potential harm to users, making COB monitors safe for long-term use in environments such as control rooms, classrooms, and medical facilities.

Application of COB Small Pitch Display

COB small pitch displays are versatile and cater to a wide range of high-end applications due to their superior image quality, reliability, and seamless design. Key applications include:

• Command and Control Centers: Used in security monitoring, traffic management, and emergency response systems, where high-resolution displays are critical for real-time data analysis.
• Corporate Boardrooms: Ideal for 4K video conferencing, data visualization, and collaborative presentations, enhancing communication and decision-making.
• Broadcast Studios: Serve as dynamic backdrops for live broadcasts, offering realistic visuals with high brightness and color accuracy.
• Medical Imaging: Provide precise display of medical scans (CT, MRI) with 16-bit grayscale, aiding accurate diagnosis and treatment planning.
• Virtual Production: Used in film and TV production as a replacement for green screens, enabling real-time rendering of virtual environments.
• Retail and Hospitality: Enhance customer experiences through interactive displays and digital signage in luxury stores, hotels, and restaurants.

The Price of COB Small Pitch Display

The price of COB small pitch displays varies depending on several factors:

• Pixel Pitch: Smaller pixel pitches (eg.P0.7, P0.9) are more expensive due to higher pixel density and manufacturing complexity.
• Customization: Special requirements, such as curved designs or ultra-high transparency, can increase costs by 20%-50%.
• Installation and Maintenance: While the initial investment is higher than traditional SMD displays, COB displays offer long-term savings through lower energy consumption (up to 40% ) and reduced maintenance costs.

If you would like to know the latest price of COB Small Pitch Display, please contact us to initiate an inquiry.

Suppliers of COB Small Pitch Display

When choosing a supplier for COB small pitch displays, consider factors like technical expertise, customization capabilities, and after-sales support. Shenzhen Zhongxian Beixin Technology Co., Ltd. stands out as a leading supplier with the following advantages:

• Advanced Technology: Offers COB displays with pixel pitches as small as P0.7, featuring high contrast (20,000:1) and 125%NTSC color gamut.
• Custom Solutions: Provides tailored designs for弧形,球形, and other irregular shapes, meeting unique project requirements.
• Global Support: With service centers in over 30 countries, they ensure prompt delivery, installation, and 24/7 technical support.
• Sustainability: Uses eco-friendly materials and energy-efficient designs, aligning with global green initiatives.
• Proven Track Record: Trusted by clients in industries like healthcare, broadcasting, and smart cities, with a customer satisfaction rate of over 95%.

What’s more, the company also have other products ,such as indoor LED display screens, outdoor LED display screens, small-pitch LED display screens, LED display screen soft modules, LED display screen cabinets, rental LED display screens, smart conference all-in-one machines, LED transparent screens and other products. Welcome to contact us.