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Hangzhou Roleds Technology Co., Ltd. with its core on urban intelligent lighting is global intelligent IOT solution provider, we have great reputation at home and broad by innovative technology, first-class smart products and high-quality services, and its products have served hundreds of customers worldwide, it’s turnover ranks in the forefront of the field.The enterprise takes the intelligent city SAAS ecological platform as its core, based on the needs of smart roads, smart cultural tourism, smart lighting, smart operation and maintenance, etc., "Integrated full-scenario urban smart service platform" were created. 8 branches and 19 technical service centers are established in domestic market to provide efficient professional technical service support, and an international technical service network covering Asia, Europe, the Middle East, North America, Australia etc. https://www.youtube.com/watch?v=ROfKYHVVZu4 Roleds has adhered to the concept of independent innovation over the years, multiple scientific and technological innovation awards and emerging patents were achieved worldwide, they participated in some national project research and field standard making. Strong R&D strength, special research on smart city, optical system research center and technology R&D center offer effective supports two industry-leading digital smart manufacturing production bases. As a national emerging enterprise, Roleds are awarded with Zhejiang science and technology enterprise, Hangzhou patent demonstration enterprise, famous brand enterprise, an IOT enterprise, a quality award enterprise of the government of Gongshu District of Hangzhou, small giant enterprise, a AAA credit enterprise etc. Roleds smart city lighting solution successfully were applied in Hangzhou G20 Summit, Qingdao SCO Summit, Beijing APEC, Beijing City Sub-center, Beijing Zhongguancun, Milan World Expo, Shanghai Import Expo, Global Internet Conference, Wuhan Military Games, Chengdu world police&fire games, Foshan...

AromaPrime

Quality Scenting Service Founded in 1973, AromaPrime is widely considered the world's leading scent company for visitor attractions, events, entertainment, hospitality and education. With an unparalleled library of over 400 aromas, from pleasant and attractive to specialty and themed, the company has a scent for almost every experience! Alongside our ready-to-order products and a bespoke aroma design service, AromaPrime boasts a dependable range of scent dispensing solutions. Over 50 Years of Scent Expertise AromaPrime was started over 50 years ago by scent pioneer Fred Dale (who first named the company DaleAir). The goal was to create fantastical smell technology easily available for venues of all types, sizes and budgets. Mr. Dale's ideas stemmed from his work with care homes, for which he would create nostalgic fragrances to transport residents with dementia back to their childhoods. Fred Dale would eventually recreate historical smells based on archaeological evidence, with customers such as Jorvik Viking Centre, the British Museum and the Natural History Museum. This expertise would cross over into theme park design, as Mr. Dale used smell to heighten anticipation in roller coaster queues and to tell striking stories in dark rides. Meanwhile, AromaPrime would often consult on ride blueprints to help devise memorable olfactory effects. Through Fred Dale's efforts, AromaPrime was a catalyst for the 'Themed Scent Renaissance' in the 1980s, which saw the famous Smellitzer being utilised by Walt Disney Imagineering, and which became a part of the global 'Heritage Boom', introducing immersive ways to engage with the past. The company's provision of fantastical smells would lead to the celebrated collection and knowledge it holds today. https://www.youtube.com/watch?v=VwMm5uinPxw Today, AromaPrime...

CMX Audio

CMX AUDIO is the leading China AV system integration manufacturer of professional audio video system integration, IP public address systems, EN54-16 Digital Voice Alarm Systems, Class-D Amplifiers, IP network audio systems and IP speakers & amplifiers, 5G conference system, Wi-Fi conference system, with strong R & D support for OEM/ODM service, 3 years quality warranty, with UL, ETL, EN54-16, EN54-24, ISO9001, CE, EMC, FCC, IEEC, IP66 ETC certifications, with 6 before and after sales technician for system integration and English techincal support, factory of ERP, MES & CRM & OA system to support quality consistency. https://www.youtube.com/watch?v=HwlAWKWLgdc Guangzhou CMX Audio Co., Ltd. is the leading Chinese manufacturer of IP public address systems, EN54-16 Digital Voice Alarm Systems, Class-D Amplifiers, IP network audio systems and IP speakers & amplifiers. With approximately 1,500 square meters of factory production space and over 50 qualified staff, we have the ability to handle all of your production...

Conwin

Conwin Optoelectronic Co., Ltd was established in 2018,located in Shiyan Industrial Zone, Shenzhen City, China, founded by an accomplished and experienced team with more than 18 years of experience in LED display manufacturing industry. Conwin Optoelectronic Co., Ltd is a high-tech enterprise with LED display development, production, sales and engineer service. The company desire to supply clients with the most competitive and reliable LED display products, committed to offer fully and premium service to our customers/partners. Conwin’s products covers fine pitch/HD LED screen, indoor&outdoor LED Ads billboards, stage rental LED display, transparent LED display ,creative LED screen and others, shinning in malls,DOOH markets, exhibitions, TV stations...And thier products are qualified with different markets with CE,Rohs,FCC,ETL...

JCVision Group

JC Vision is a group of companies with a global presence and a diverse range of services and products. Founded in 2010, JCVISION Technology Inc, a subsidiary of JC Vision Group, is at the forefront of their operations. The group serves 85 countries worldwide, reflecting its international reach. JCVISION Technology Inc specializes in electronics and manufacturing. While headquartered in China, it has a significant global footprint. Their strong commitment to quality, backed by a robust R&D team, has enabled them to offer attractive pricing without compromising reliability. Additionally, JC Vision's subsidiaries, such as US-JCVISION Technology, have carved out niches in their respective markets, contributing to the group's overall success. The company's diverse portfolio includes services in areas like real estate, photography studios, and consumer services. https://www.youtube.com/watch?v=0bmFjUJm9kg Two main division of JC Vision are JC Vision Edu and Display. JC Vision Edu specializes in smart educational solutions, while JC Vision Display focuses on commercial displays and visual communication, offering a diverse range of products catering to different needs and industries. JC Vision Edu offers a range of smart educational products that have made a global impact. Their product line includes: JCTOUCH Interactive Flat Panel Display: These interactive displays are designed for education and conferences, offering touch functionality. They are available in various sizes. JCBOARD Interactive Whiteboard: A tool that facilitates interactive learning and presentations. It allows users to write and draw on the board. JCKAPP Interactive Kapp: This product enhances interactivity and engagement in educational settings. JCPrinter 3D Printer: Offering 3D printing capabilities, this product is valuable for educational and creative purposes. Other peripherals: JC Vision Edu also provides additional...

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Water Screen Projection: A Unique Visual Experience

Water screen projection machines create captivating displays by projecting images, videos, or animations onto a screen made of water. These machines are perfect for concerts, theme parks, and corporate events, offering a unique and visually stunning experience. What is Water Screen Projection? Water screen projection involves projecting visuals onto a thin wall of water. This technique is used for...

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Light vs pigment color mixture

The knowledge of additive and subtractive color mixing is essential in various fields, including graphic design, digital media, printing, photography, and fine arts. By understanding how colors combine and interact, you can create accurate and desired color results in your work. Additive Color Mixing (Light) Additive color mixing refers to the process of combining different colors of light. This is the method used in electronic displays, such as computer monitors and televisions. In additive color mixing, the primary colors are red, green, and blue (RGB). By varying the intensity of these primary colors, different shades and hues can be...

What is IVL lighting?

IVL stands for "Induction Vapor Lamp," which is a type of lighting technology that combines elements of both induction and vapor lamp technologies. IVL lighting is often used for outdoor lighting applications, such as street lighting, parking lots, and large area illumination. IVL lamps operate through a combination of electromagnetic induction and the ionization of gases inside the lamp. The lamp contains a tightly wound coil that produces a high-frequency magnetic field. This magnetic field induces a current in the mercury vapor inside the lamp, causing the vapor to emit ultraviolet (UV) radiation. The UV radiation emitted by the...

Different lighting temperatures

Lighting temperature is a measurement of the color appearance of light emitted by a source, usually measured in Kelvin (K). Lighting temperature is important in determining the mood, atmosphere, and functionality of a space. In general, there are three main types of lighting temperature: warm white, cool white, and natural white. Warm White Lighting Temperature (2700K - 3000K) Warm white lighting temperature is often associated with coziness, intimacy, and relaxation. It emits a yellowish light that mimics the color of a traditional incandescent light bulb. This type of lighting is often used in living rooms, bedrooms, and dining rooms,...

Different types of LEDs in professional lighting

LED (Light Emitting Diode) technology has revolutionized the field of professional lighting, offering numerous advantages over traditional lighting solutions. With its energy efficiency, long lifespan, and versatile capabilities, LEDs have become the go-to choice for various applications in the professional lighting industry. From stage lighting and architectural lighting to display systems and commercial installations, LEDs have transformed the way we illuminate our surroundings. Moreover, LEDs provide exceptional versatility in terms of color rendering, beam control, and design flexibility. LED lighting fixtures are available in a wide range of color temperatures, allowing for precise control over the desired ambiance and...

Different bulbs in professional lighting

Halogen, incandescent, fluorescent, and LED are four types of light bulbs commonly used in professional lighting. Each of these light bulbs has its own unique characteristics, working mechanism, lifecycle, advantages, and disadvantages. Here's a detailed explanation of each: Halogen Light Bulbs Halogen light bulbs are a type of incandescent light bulb that uses a halogen gas to increase the lifespan and efficiency of the bulb. The halogen gas helps to recycle the tungsten filament in the bulb, reducing the rate at which it evaporates, thereby extending the bulb's lifespan. Halogen bulbs work by passing an electric current through a...

Stage lighting vs Theatrical lighting vs Studio lighting

Lighting is an essential element in creating a captivating and immersive experience in various forms of entertainment. Whether it's on stage, in a studio, or a theatrical performance, the type of lighting used can significantly impact the overall production's mood and atmosphere. Understanding the differences between stage lighting, theatrical lighting, and studio lighting is crucial for anyone working in these industries. Knowing the unique features of each lighting type is essential in determining which lighting is appropriate for a particular performance and how to use it to achieve a specific effect. By grasping the distinctions between these different types...

What is OPS standard in audio visual industry?

OPS stands for Open Pluggable Specification, and it is a standard in the field of audiovisual technology. The OPS standard was developed by the Intel Corporation to provide a common interface for integrating and interchanging digital signage and display devices. The OPS standard defines a standardized slot and a corresponding module that can be inserted into the slot. This module typically consists of a computer or media player, which includes processing power, memory, storage, and connectivity options. The OPS module is designed to be easily inserted or removed from compatible display devices, such as large-format LCD displays, without the...

Various use cases of intercom system

An intercom system is a communication system that allows two or more individuals to communicate with each other across different areas or rooms within a building or a defined space. It typically consists of speakers, microphones, and control units that facilitate audio transmission. Intercom systems serve various purposes and find applications in different environments. Here are some common use cases: Residential UseIn residential settings, intercom systems enable communication between different rooms or areas within a house or apartment. They allow family members to communicate easily, such as calling for dinner or checking on someone in another part of the...

How to set virtual conference system

Are you looking to set up a virtual conference system in your office? Setting up a seamless virtual conference experience requires a few essential components and considerations. From the right software to audio and video equipment, as well as a reliable internet connection, we'll guide you through the key elements to help you create a productive and engaging virtual conference environment. Computer or Device: A computer or a compatible device with a stable internet connection is necessary to host or participate in virtual conferences. Ensure that the device meets the technical requirements for the conferencing software you plan to...

How conference system change in the era of WFH

In the era of work-from-home (WFH), the way we conduct conferences has undergone a significant transformation. The traditional model of in-person gatherings has given way to virtual conferencing platforms that enable remote collaboration. With the advent of advanced technologies and the increasing reliance on video conferencing, conference systems have evolved to cater to the unique needs of remote work. In this article, we will explore how the conference system has changed in the WFH era and the key features that have emerged to facilitate seamless virtual collaboration. Virtual Conferencing PlatformsTraditional in-person conferences have been replaced by virtual conferencing platforms...

What is dvLED?

DVLED stands for Direct View LED, which is a display technology that utilizes a surface array of LEDs (Light-Emitting Diodes) as the display pixels. This innovative approach eliminates the need for an LCD panel and offers several advantages over traditional display technologies like LCDs (Liquid Crystal Displays). DVLED displays provide exceptional contrast, vibrant colors, and high brightness levels, surpassing the capabilities of LCD panels. They can be created in various sizes, even reaching 100 feet or more, making them suitable for both indoor and outdoor spaces. One of the significant advantages of DVLED displays is their bezel-free design, which...

Why not just use consumer TV as digital signage?

Digital signage has become a popular way for businesses to communicate with their customers. It allows for dynamic, eye-catching displays that can convey information, promote products, and create a unique atmosphere. However, some businesses may be tempted to save money by using consumer-grade TVs instead of specialized digital signage displays. In this article, we'll explore why this may not be the best idea. First and foremost, consumer TVs are not designed for the rigors of continuous use. They are meant to be turned on and off as needed, not to run 24/7. Over time, this can lead to burn-in...

Programmatic DOOH Advertising explained

Programmatic DOOH (Digital Out-of-Home) advertising is an automated method of buying and selling ad space on digital screens placed in public spaces. It combines the power of programmatic advertising with the reach and impact of DOOH to deliver targeted messages to the right audience at the right time. Here's how programmatic DOOH advertising works: Inventory: DOOH networks or media owners make their digital screens available for programmatic buying. These screens can be located in various locations such as shopping malls, transit hubs, or outdoor billboards. Data and Targeting: Advertisers can leverage data to target specific audiences based on factors...

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