Chainzone’s new studio solution, opens a new media visual feast
As LED display products become more and more popular, people are more pursuing high-quality visual experience and diversified screen function, which prompts the continuous development of fine-pitch products. Fine-pitch products can bring new visual experience, in the future, it must be very Influential.Compared to traditional LED display products, the flexible applications brought by fine-pitch LED products will be much more.Fine-pitch LED compared with traditional LEDs, its low-brightness but high-refresh rates and high grayscale, which can bring a new visual impact to audience. Compared to traditional LED products in terms of brightness, grayscale, contrast, resolution, and service life, there are also obvious advantage of the fine pitch products. The seamless splicing, excellent color performance, and low energy consumption of the fine pitch products have also been unanimously affirmed by the public. What’s more, the birth of the fine pitch products has made LED products develop towards scene, diversification, and humanity.The LED screen as the background of the live broadcast of Foshan Radio, it needs to face the camera shooting, the refresh rate and display effect of the display screen are relatively high. At the same time, because the live broadcast room area is limited, the viewing distance is relatively close. In order to achieve a better display effect, Chainzone designed P1.58 fine pitch products,which is equipped with a 3840Hz refresh rate. The effect of watching and shooting at close range is very excellent.#Foshan Power Bureau HallP1.9 fine pitch products, curved custom designThe LED screen is customized according to the on -site building to allow it to fully fit the floor arc guardrail. In order to fit the arc -shaped guardrail better, the boxes and modules of the display are processed. And decorative frame is also made in customized shapes. Although the sunlight is directly shot on the
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Light indication of traffic lights
Traffic lights are a group of lights consisting of three unpatterned circular units of red, yellow, and green to guide the passage of motor vehicles. The non-motor vehicle signal light is a group of lights composed of three circular units with bicycle patterns in red, yellow and green to guide the passage of non-motor vehicles. When the green light is on, vehicles are allowed to pass, but turning vehicles must not obstruct the passage of straight vehicles or pedestrians that have been released. When the yellow light is on, vehicles that have crossed the stop line can continue to pass. When the red light is on, traffic is prohibited. At intersections where non-motor vehicle signal lights and pedestrian crossing signal lights are not set, non-motor vehicles and pedestrians shall pass according to the instructions of motor vehicle signal lights. When the red light is on, vehicles turning right may pass without obstructing the passing of vehicles and pedestrians.
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Knowledge about traffic lights
At the earliest, traffic lights only had two colors, red and green. Later, after improvement, a yellow light was added. The red light means stop, the yellow light means preparation, and the green light means pass. The reason why these three colors are used as traffic signals is also related to people's visual structure and psychological response. The human retina contains rod-shaped and three types of cone-shaped photoreceptor cells. The rod-shaped cells are particularly sensitive to yellow light, and the three types of cone-shaped cells are the most sensitive to red light, green light and blue light respectively. Because of this visual structure, it is easiest for humans to distinguish red from green. Although yellow and blue are also easy to distinguish, because the eyeball has fewer photoreceptors sensitive to blue light, it is better to distinguish between red and green. Traffic lights are not set arbitrarily. According to the optical principle, red light has a long wavelength, has a strong ability to penetrate the air, and is more noticeable than other signals. Therefore, as a signal for prohibition of passage, green is used as a notification signal because the difference between red and green is the largest, and it is easy to Distinguish (red-green color blindness is a minority after all). In addition, color can also express some specific meaning, to express hot or violent, the strongest is red, followed by yellow. Green has colder and calmer connotations. Therefore, people often use red for danger, yellow for warning, and green for safety.
Read MoreThe composition of the led display
The led display is the most important terminal output device of the electronic computer, and it is the window of the man-machine dialogue. The led display is composed of a circuit part and a led display device. The led display device used determines the circuit structure of the led display and also determines the performance index of the led display. With the improvement of the self-energy level of electronic instruments, the use of electronic led display devices has become increasingly widespread, mainly including light-emitting diodes, digital tubes, liquid crystal led displays, and fluorescent screens.
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Do you know what traffic lights are?
Traffic lights are signal lights that direct traffic operations, generally consisting of red lights, green lights, and yellow lights. A red light means no passage, a green light means passage is permitted, and a yellow light means a warning. Traffic lights are divided into: motor vehicle signal light, non-motor vehicle signal light, pedestrian crossing signal light, direction indicator light (arrow signal light), lane signal light, flashing warning signal light, road and railway level crossing signal light. At the intersection, there are red, yellow, green and three-color traffic lights hanging on all sides. It is a silent "traffic police". Traffic lights are internationally unified traffic lights. A red light is a stop signal and a green light is a go signal. At the intersection, cars from several directions gather here, some have to go straight, some have to turn, and whoever goes first is to obey the traffic lights. When the red light is on, it is forbidden to go straight or turn left, and the vehicle is allowed to turn right without obstructing pedestrians and vehicles; when the green light is on, the vehicle is allowed to go straight or turn; when the yellow light is on, it stops within the stop line at the intersection or the pedestrian crossing line and has continued to pass; When the yellow light is flashing, warn the vehicle to pay attention to safety.
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