P4 indoor full color LED electronic display of high-quality imported LED die production of full-color display: a large viewing angle, low power consumption, uniform color, screen thickness of thin, light screen body weight, low failure rate, easy maintenance advantage Features: 1, SMD triple: the red, green and blue three-chip package in the same pixel, evenly distributed constitute display. 2, rich colors: the three primary colors (red, green, blue) display unit boards, red, green, and blue 256 gray constitute 16,777,216 colors, making the electronic displays showing rich colors, high saturation High resolution, high frequency dynamic image. 3, high brightness: high brightness LED, long distance is still clearly visible. 4. Good effect: non-linear correction, the image clearer, stronger sense of hierarchy. 5. Reliability: a distributed scanning technology and modular design techniques, higher reliability and stability. 6. Diversified display modes: Supports a variety of display modes. 7, easy to operate: the use of professional video player software, the system easy to operate. Features: 1, real pixel display, colorful, image, text, video has a very clear, detailed, realistic display. 2, SMD triple LED display performance and stability. 3, good thermal solution. 4, to ensure the wavelength error of plus or minus 2.5nm, brightness plus or minus 10%. 5, can be a single point of a single lamp positive maintenance. 6, use of SMT chip packaging technology to ensure the standard of point, to avoid dislocation veneer, to ensure consistency and synchronization screen. 7, the light emitting device and driving the whole surface mount chip design, lightweight flexible screen body, nice. 8, surface flatness, will not lead to changes in the displacement of pixels together flatness error, greatly improving the entire screen flatness. I hereby promise service commitment for the project service to the content: Free warranty period from the date of issue of the LED car display, the warranty period of 2 years (including hardware, software), 2 year free maintenance service. Any problems (1), providing hotline support, user's maintenance staff in the maintenance or operation on, please call our after-sales maintenance services, issues related to the technician. (2), in any case, Users can technology our Engineering Services Department 24-hour support e-mail contact with us, when our company received the message, in the shortest possible time to answer user questions, try to solve the problem screen. (3), when the system software version upgrades, free software upgrades for life of the equipment in time for the consumer with the latest version. Failure (4), the warranty period, if the cell board, power supply, control systems, etc., users can directly send our maintenance, technical staff to determine repaired immediate and efficient returned to the user. Welcome to inquire