ট্যাগ সংরক্ষণাগার: স্বচ্ছ নেতৃত্বাধীন প্রাচীর

how should merchants choose suitable LED transparent screens according to their needs? প্রথমত, common LED transparent screen models include: P3.91, P6, P8, P10, পি 20, P25, ইত্যাদি. Where P is the distance between points, and the following values are the distance in millimeters. The spacing between P6 points is 6mm, while P8 is 8mm. The smaller […]