LG的TR3BF交互式电子白板有65、75和86英寸三种型号，适用于任何规模的教室。 该白板将大型超高清（UHD）显示器与精确的红外系统结合在一起，可显示3,840 x 2,160的分辨率，最多可同时进行20次手指或手写笔触摸输入。 通过屏幕擦除，可与多达30名学生交流无论大小，每块板子都可以容纳一台电脑，有大量的输入和一个内置的网络浏览器。
Greg Peters
Greg Peters is an experienced educator and passionate advocate for transforming the field of education. With over 20 years of experience as a teacher, administrator, and consultant, Greg has dedicated his career to helping educators and schools find innovative ways to improve learning outcomes for students of all ages.As the author of the popular blog, TOOLS & IDEAS TO TRANSFORM EDUCATION, Greg shares his insights and expertise on a wide range of topics, from leveraging technology to promoting personalized learning and fostering a culture of innovation in the classroom. He is known for his creative and practical approach to education, and his blog has become a go-to resource for educators around the world.In addition to his work as a blogger, Greg is also a sought-after speaker and consultant, collaborating with schools and organizations to develop and implement effective educational initiatives. He holds a Master's degree in Education and is a certified teacher in multiple subject areas. Greg is committed to improving education for all students and empowering educators to make a real difference in their communities.