The P4 indoor high-definition full-color LED intelligent advertising machine adopts SMD2121 LED beads, with a module size of 256 * 128mm and a display size of 768 * 1280mm. The screen resolution is 192 * 320 points, and it is equipped with a built-in 3G network cable and WIFI module. It can be controlled by a computer to play synchronously, or by a USB flash drive WIFI、 Implement asynchronous control or remote intelligent management on mobile phones and other devices. The bottom is equipped with universal wheels, making it convenient to move the advertising machine anytime and anywhere. It supports lifting and floor standing installation, and supports various video formats, image formats, etc. It plays high-definition videos with delicate picture quality, 120 degree horizontal and vertical viewing angles, refresh rate greater than 1920Hz, high grayscale level, and strong color reproduction. The back of the advertising machine has a dense heat dissipation hole design, which facilitates heat dissipation and extends the service life of electronic products. The tempered glass protective screen body is not damaged and is not easy to rust.
