An interactive display that serves as a "teaching and thinking tool" The BQ1 Series is compatible with 4K/60p signals and can be used to share high image quality teaching materials and documents. Furthermore, it features convenient functions such as the intuitive white board function. This touch screen LCD display enables you to easily carry out participatory classes and active meetings. Touch screen display equipped with new intuitive UI and convenient functions A menu bar is displayed on the screen with the BQ1 Series to allow intuitive use. Switching input devices and access to frequently used functions such as the white board drawing tool can be carried out smoothly, and supports effective classes. Colors Everyone Can See Color Universal Design (CUD) ensures that colors are reproduced clearly and accurately for the many millions of people living with color-vision defects. What is Color Universal Design (CUD)? Due to genetics or other vision disorders, some people can perceive colors differently. Individuals can have difficulty distinguishing between certain color combinations. CUD ensures that color information is accurately expressed for the comfort and convenience of all. Add writing or stamps to documents to make classes easier to understand Easily write with just the display The BQ1 Series is embedded with a white board function. You can write onto it immediately after turning the power on, reducing the time needed for preparation. It can be operated easily even by beginner users thanks to the intuitive UI. Directly write on the displayed images or videos Directly write images and videos from external input devices such as a PC or projector without the hassle of capturing them. Reduces the time required to draw on a whiteboard and enables you to advance classes efficiently. The built-in figures, backgrounds and stamps are useful for classes Featuring solid figures and plane figures that can be used for mathematics, and enhanced stamps and backgrounds that can be used for various subjects.Furthermore, images saved to a USB memory can be added as original stamps or backgrounds.Useful for advancing classes efficiently, and raises the interest of students. Scale up or down teaching materials for increased visibility Smoothly scale images up or down with a touch. Expand and write on parts that you wish to emphasize, and share teaching materials so that they are easy to see.