COB Application Scenario: All-in-One Conference Terminal – By NovaStar Innovation
Currently, conferences are no longer simple scene that people are getting together to talk, but a brand-new and highly interactive experience. Appearance of COB (Chip on Board) All-in-One Conference Terminal has revolutionized the way meetings are held, bringing us into a smarter, more efficient, and more vivid meeting era. This article will delve into the excellence of COB AlO and how they are leading the display future and revolutionizing how people work and live.
Excellent Performance of COB All-in-One Conference Terminal
COB technology in AlO is considered as a remarkable innovation, and this package has several advantages, the most notable of which is:
1.1 Excellent Reliability
COB display package technology provides excellent protection for LED AlO, that is, no LEDs on the screen which keeps surface smooth and flat. This design enhances the reliability of screen, reduces dead pixels caused by environmental factors, and surface protection performance is good enough to resist slight impact, vibration, dust, moisture, water stains, and even has anti-salt spray and anti-static performance. Such series of protective measures improve the reliability of LED AlO, so it can operate stably in various environments. Therefore, users no longer worry about LEDs malfunction, making maintenance easier and more reliable.
1.2 Excellent Display Effect
COB technology not only improves reliability, but also provides better viewing. It was upgraded from the point light source to the surface light source, with the characteristics of high resolution per unit area, gorgeous color, high contrast and broader viewing angle, so that images and data can be displayed more clearly and vividly even in bright environments. Meanwhile, due to characteristics of COB display package technology, screen surface is smooth and flat, that means no LED granular structure, which reduces the dazzling and stinging sensation that may occur when viewing for a long time.
1.3 Ultra-thin Size
COB AlO adopts integrated design of control board, integrating control chip, HUB and power supply, which can make the overall product form more compact, thin and portable, and occupy less space. We believe that COB AlO not only requires the integrated design of the control board, but also requires the integrated design of the overall structure, for instance, a 135-inch AlO can be divided into four large COB cabinets for splicing. Then, it will be easier when we enter the elevator with more than 100-inch screen. Besides, issue that there is no large enough display in the medium and large conference room will be solved.
1.4 Energy Saving
Nowadays, energy-saving and environmental protection is the general trend, new generation of COB AlO with some energy-saving functions of control board can achieve full-link energy saving and consumption reduction. Firstly, most of light-emitting chips used in the current COB display are inverted light-emitting chips, whose heat dissipation performance is conducive to photoelectric conversion efficiency. Secondly, for the driver design, common cathode drive is adopted, thus, some display screen factories can reduce energy consumption by more than 30%. In terms of control system, dynamic brightness adjustment is provided to detect the input source screen in real time. When all-white screen is detected, brightness of display screen will be locked to 60%, which not only protects human eye but also saves energy. For instance, we leave when meeting ended, display screen is black out after unplugging input source or set the screen to black, there still has massive power consumption, at this time, it can detect black screen through control system, power supply of COB display module can be cut off and enter “zero” power consumption state. Addtionally, control system can also increase standby capacity of less than 0.5W, when standby button of remote control is pressed, power consumption of entire conference machine is limited to 0.5W until the next wake up. The energy-saving solution of full link conforms to the world’s environmental protection, energy-saving and green economy concept. This not only helps to reduce energy costs of enterprises, but also reduces carbon emissions and helps to protect the environment.
1.5 Low Maintenance Cost
High protection of COB display package technology means maintenance cost of LED AlO is lower. Smooth surface eliminates cleaning difficulties and allows users to perform daily cleaning during long-term use of the screen. This not only reduces maintenance costs, but also maintains a very low dead pixel rate. Users do not have to worry about extra maintenance costs.
1.6 Subpixel Technology
Compared with LCD display, cost of LED AlO will be much more expensive, but LED AlO has absolute advantage of being able to display the content clearly in any environment, which is a very important way for information and knowledge transmission in the fields of enterprise, education and so on. In order to enable AlO to be applied to different fields and help information transmission and knowledge empowerment in different fields, some manufacturers have adopted subpixel technology, which is a technology that not only can reduce the number of light-emitting chips by 1 time or more, but also keep the resolution of display content unchanged after the innovative light-emitting chips are rearranged. For example, a 135-inch AlO with P1.5 real pixel, the screen resolution is 1920*1080, if adopting subpixel technology, that is, using different pixel space arrangement, its display resolution can reach 3840*2160, so that no matter what the resolution of the input video source is, the final content can be displayed at 4K level, and that is how AlO can show more wonderful content.
Comparation Between COB and LCD on All-in-One Conference Terminal
At present, LCD AlO products are quite mature with sizes below 100 inches. However, above 100 inches, panel cannot be large enough, it needs to be realized through splicing, but splicing will cause obvious seams. Therefore, thanks to the advantages of unlimited LED splicing, COB AlO has been considered more and more in the market above 100 inches. In addition, compared with traditional LCD AlO, COB AlO have obvious advantages in many aspects. First of all, display effect of COB AlO is better. High-definition and wide color gamut bring clearer images and more vivid colors, which LCD is difficult to achieve. What’s more, COB AlO is thinner, lighter and more portable, taking up less space, which is an important advantage for modern offices and small conference rooms. LCD AlO is relatively larger in size and weight, and the installation and maintenance costs are also higher. COB AlO uses modular disassembly which has not limited to transportation problems caused by narrow stairs or elevators. Further more, COB surface is covered with adhesive film, screen body has strong protective performance, and no bumps worry during installation/maintenance which may cause light damage. At the same time, the surface can be directly cleaned after daily use to make it look brand new.
Application Fields of COB All-in-One Conference Terminal
3.1 Business Field
In the modern enterprise, COB AlO has become an important tool to improve conference efficiency and enhance collaboration. They can easily implement video conferencing, data sharing and team collaboration, accelerate decision-making processes and make work more efficient.
3.2 Educational Field
Educational institutions have also benefited greatly from COB AlO. Teachers can use it to display educational content, interactive teaching and remote training. At the same time, students can participate in interactive classes through these devices to improve learning results. This is widely used in traditional classrooms, large lectures, and online education.
3.3 Medical Field
In the medical field, COB AlO can be used for real-time display of doctor consultations, telemedicine, medical seminars and surgical procedures. Doctors can observe patients’ images through high-resolution displays, conduct remote consultations, and improve the accuracy of medical diagnosis. It also plays an important role in medical education and training, providing real-time teaching and surgical demonstrations.
3.4 Government Institutes
Government departments can use COB AlO to organize meetings, seminars and inter-governmental consultations. This helps government institutes manage resources more efficiently and coordinate policies and decisions to meet public needs. In the event of an emergency, it can be used for quick response and emergency communications as well.
3.5 Manufacturing and Engineering Field
In the manufacturing and engineering fields, COB AlO can be used for design review, project management and remote collaboration. Engineers and designers can share CAD drawings, 3D models and other project data through these devices to ensure projects stay on schedule and reduce errors and delays. Further more, it can be also used for customer demonstrations and product promotions.
3.6 Culture and Entertainment field
In the field of culture and entertainment, COB AlO can be used for exhibitions, museums, performing arts, sports events and other activities. They provide high-definition images and videos, allowing viewers to better experience cultural and entertainment events. It can be also used for production and playback of digital content such as digital billboards, virtual reality experiences and film production.
3.7 Hospitality and Tourism
In the hospitality and tourism industry, COB AlO can be used to provide high-quality conference and event experiences. They are used in conference rooms, conference centers and wedding venues to provide crystal-clear audio and video to meet the needs of events of varying sizes. It can be used for in-room entertainment and information transmission to provide passengers with better experience as well.
3.8 Retail Business
The retail business can use COB AlO to improve customer experience and sales processes. Retailers can use these terminals in stores to display product information, promote promotions and provide online shopping experiences.
In conclusion, COB AlO represents future of conferencing technology, offering superior performance, display and customizability. Not only that, they also have excellent energy-saving properties that help reduce energy costs and provide long-term cost benefits to businesses and organizations. If you want to upgrade your meeting experience, COB AlO will be your wise choice, making you to stand out in future meetings and start a new era of conferences.
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NovaStar Innovation
