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·This television projector light equips high power manual zoom 300W LED lamps as the light source.it’s energy saving. And it uses high efficiency optical lens, light soft. It’s a best choice for film and television performances, studio and other places.
While purchasing LED strips, you will find numbers like 2835, 3528, and 5050 in the specification, which may need clarification. These numbers indicate the size of the LED. But what do these numbers mean, and why are they important? LED numbers are the four-digit numbers indicating the size of the L
Lighting accuracy is critical in today’s residential, commercial and industrial markets. This is measured and quantified using the Color Rendering Index (CRI), which is the industry standard for measuring a particular light’s accuracy. CRI runs on a scale going up to 100, which is the CRI of a black
Assistance - Lighting Renovation of the Studio of Suining People's Broadcasting Station
What is DMX512?DMX512 is a system for controlling lights but it can also control other things. “Digital Multiplex” tells you how it works from the name itself. Like a time slot, the packets that make up most of a protocol tell which devices should get data. In other words, there is no address and no
What is DMX? DMX512 is a system for controlling lights but it can also control other things. “Digital Multiplex” tells you how it works from the name itself. Like a time slot, the packets that make up most of a protocol tell which devices should get data. In other words, there is no address and no i
DALI dimming vs. dimming of other kinds● Phase DimmingPhase dimming is the easiest and most basic way to lower the brightness of a light, but it is also the least effective. Here, the control is done by changing the shape of the sine wave of the alternating current. This makes the light less bright.
What is 0-10V dimming?0-10V dimming is a way to change the brightness of an electric light source by using a range of direct current (DC) voltage from 0 to 10 volts. 0-10V dimming is the easiest way to control the brightness of lights. It allows for smooth operation and dimming to 10%, 1%, or even 0
What is DALI?DALI stands for “Digital Addressable Lighting Interface.” It is a digital communication protocol to manage lighting control networks in building automation projects. DALI is a trademarked standard that is used all over the world. It makes connecting LED equipment from many manufacturers
Aba Normal University was founded in 1978, located in Aba Tibetan and Qiang Autonomous Prefecture, which is the main birthplace of the Red Army's fearless Long March spirit of "climbing snow mountains and crossing grasslands".
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In TV studios and broadcast halls, where every whisper is captured and every frame demands perfection, noise and heat are silent enemies. For years, the industry tolerated noisy fans in LED lights—until Vangaa turned the challenge into an opportunity. Since 2019, we’ve made fanless and ultra-quiet f
In today’s rapidly evolving world, sustainability has become a cornerstone of architectural design. Green buildings, which aim to minimize environmental impact while enhancing energy efficiency and occupant comfort, are at the forefront of this movement.
In modern architecture, lighting plays a crucial role in shaping the overall ambiance and functionality of spaces. Architectural lighting, specifically, has evolved into an essential tool not only for enhancing the visual appeal of a building but also for improving its practicality and energy efficiency.
Urban lighting plays an essential role in shaping the identity of a city, especially when it comes to landmark buildings and public spaces. Lighting is not just about illumination—it is an art form that can elevate architectural features, create atmosphere, and enhance the overall experience for those interacting with urban environments.
Ever wondered how theater productions create those dramatic lighting effects? Enter Fresnel lights, a staple in theater and film lighting. These versatile fixtures, named after Augustin-Jean Fresnel, revolutionize how light is focused and controlled on stage. In this post, you'll learn about Fresnel lights' pros and cons, their unique features, and how to use them effectively in various settings.
