What is WS2815 full color light strip and what functions does it have

The WS2815 light bar was launched in November 2016. It is the first full-color light bar in the industry with a single-point single control and a breakpoint resume function. In addition, it has been fully upgraded in terms of power supply. Science Fiction Lighting has broken through the traditional practice of single-point single control can only be powered by 5V. The WS2815 fantasy light bar is powered by 12V, which fully solves the problem of excessive voltage drop of the product. It can make the wiring less complicated during the installation of the product. At the same time, the product emits the same light at the beginning and end of 5-10 meters, which is not affected by the voltage drop.

WS2815 full-color light bar product overview: All electronic components are integrated in a 5050 lamp bead, and no other peripheral electronic components are required to assist, forming a complete external control pixel point. At the same time, it reduces the defects caused by the virtual soldering during product installation. Serial cascade interface, dual signal line transmission, science fiction lighting realizes the function of breakpoint resume, in which the damage of a single pixel will not cause other pixels to light up normally, and will not affect the overall effect at all. Intelligent reverse connection protection, the product is installed and connected to the 5v power supply, and the lamp post will not be damaged if it is connected in reverse. Built-in signal shaping circuit, any pixel receives the signal and then outputs it after waveform shaping, ensuring that line waveform distortion will not accumulate.

The three primary colors of each pixel can achieve 256 machine brightness display, complete 16777216 colors of true color display port scanning frequency 2KHz/s. There is no need to add any signal amplification circuit when the transmission distance between any two points does not exceed 5 meters. When the refresh rate is 30 frames/second, the number of cascades is not less than 1024 points. The data development speed can reach 800Kbps.

The color consistency of the light is strong, the light color is consistent without voltage drop, and the cost performance is high.

Function: WS2815 light bar is fully compatible with the controller of 2812 light bar, with the function of breakpoint continuation (one pixel failure will not affect the correct use of other lights), does not affect the overall effect, and the installation of the power supply will not affect the damage of the light. The light bar has a small voltage drop, low power consumption, and consistent light color display.

Compared with other 5V light strips, WS2815 full-color light strip 12V has consistent light color from beginning to end, small voltage drop, low power consumption, single-point single control and breakpoint resume function. Even if a single pixel is damaged, it will not affect the overall color display.