LED Knowledge learning
1920hz Vs. 3840hz LED Display Refresh Rate:How To Choose?
The refresh rate is an important parameter. The refresh rate of an LED display can be 1920Hz or 3840Hz. In the industry, this is called low and high refresh. What is the difference between LED display refresh rate ? What determines refresh rate? What is the impact on...
What Is Ball Screen Theater & How Does it Cost?
LED display technology has brought Ball screen theater into our lives and entertainment industry, becoming a stand-out in modern entertainment. DOITVISION Ball screen theater stands apart from conventional cinema by featuring not only flat but semi-spherical or...
What is high-power LED packaging technology? How SMD packaging and COB packaging drive?
High-power LED packaging technology has recently been the subject of intense research due to its complex structures and processes that directly impact LED performance and lifespan, particularly regarding white high-power LED packaging solutions. LED packaging has...
What Is LED Screen Point-by-Point Calibration & How Does It Work?
Attaining optimal display quality on high-end LED screens requires an intricate process known as point-by-point calibration, which relies upon two systems working in concert: "Control System" and "Point-by-Point Calibration System." In this blog we'll take an in-depth...
Traditional PWM Technology Vs. S-PWM: Revolution in High-Gray LED Driver Chips
Technology advancement has long been at the core of full-color LED displays' transformation, including external Pulse Width Modulation (External PWM). But as market demand for improved display quality continues to increase, technological innovations have...
Development and Advantages of Micro-LED Display Technology
Micro-LED display technology is being heralded as the next-generation display technology in consumer electronics industry. While numerous companies have introduced prototypes and application demonstrations utilizing Micro-LED, it still has not reached maturity yet....
What Will be the Future for COB LED Displays by 2028?
Introduction Over the past couple years, small-pitch LED displays have undergone dramatic change with the advent of Chip-on-Board (COB) technology. Boasting an ultra-small 70mm chip size LED chip size and offering enhanced contrast levels that offer remarkable visual...
What is Difference Between COB,DIP and SMD LED Packaging Technology?
Introduction Within the ever-evolving LED display technology, COB (Chip On Board) packaging has quickly become one of the premier choices among high-end LED display manufacturers - even garnering attention as an emerging trend. But what exactly is COB LED packaging...
MiP Vs. COB LED Display Technology Market
Recent years have witnessed notable advancements in Micro LED Package (MiP) and Chip-on-Board (COB) packaging technologies for LED displays, particularly small pitch LED displays. As these two technologies continue to advance there is growing interest...