ITA TOUCH is a leading interactive flat panel and smart board manufacturer in China
info@itatouch.com | 
+ 86 13582949978
how computer monitors work - led message display
Video electronic Standards Association (VESA)
New digital display interfaces are being developed for LCD, plasma, CRT and projection displays.
This new technology called display port supports protected digital output of HD and other content and improves display performance.
According to VESA, the display port standard will provide high
High quality digital interface for video and audio content, optional secure content protection.
The goal is to support a variety of sources and display devices while combining technology.
For example, audio and video signals will be provided via the same cable--
The smaller video connector will allow for smaller devices such as laptops, and the standard will enable streaming HD (HD)
Video and audio content. Organic Light-
LEDs (OLEDs)are thin-film LED (Light-Emitting Diode)
Display that does not require backlight to work.
When stimulated by a current, the material glows, and the current is called an electric glow.
Oled consists of red, green, and blue elements that combine to form the desired color.
The advantages of Oled include low power requirements,
Expensive manufacturing processes, improvements in contrast and color, and the ability to bend. A Surface-
Conductive electronic emitter display (SED)
It is a new technology jointly developed by Canon and Toshiba.
Similar to CRT, SED displays utilize electrons and phosphorus-
Create a coating screen for the image.
The difference is that SED uses a tiny electron emitter and a flat electron gun instead of a deep tube with an electron gunpanel display.
For more information about computer monitors and related topics, please see the link below.
In today’s fast-evolving education and corporate environments, traditional lecterns are no longer enough. Schools, universities, and training centers are upgrading to smart digital podiums to create more engaging, efficient, and technology-driven learning spaces.
A Smart Digital Podium is more than just a lectern — it is an all-in-one interactive teaching solution that integrates display, control system, audio, connectivity, and multimedia management into one streamlined platform.
As education and corporate environments continue to evolve, the demand for smarter, more flexible display solutions is growing rapidly. Traditional blackboards and whiteboards still play an important role in teaching and meetings, but they no longer fully meet the needs of modern classrooms and collaborative spaces. This is where the Interactive Blackboard comes in — a next-generation solution that seamlessly integrates interactive flat panel technology with traditional writing boards, creating a powerful and intuitive experience for users.
Designed for flexibility, customization, and real-world usage, the interactive blackboard bridges the gap between conventional teaching habits and advanced digital tools.
As outdoor spaces become extensions of commercial and public environments, the demand for reliable, high-performance outdoor displays is growing rapidly. From outdoor advertising and sports venues to hospitality, transportation hubs, and smart cities, Outdoor IP66 TVs are redefining how content is delivered beyond traditional indoor settings.
Unlike standard indoor televisions, outdoor IP66 TVs are purpose-built to withstand harsh environments while delivering exceptional visual performance. They are not simply “TVs placed outside” — they are engineered solutions designed for durability, visibility, and long-term operation.
ITA TOUCH operates a 20,000+ sqm smart manufacturing facility in Shenzhen, equipped with dedicated production lines for interactive displays and digital signage.
We welcome factory visits, online inspections, and OEM audits.