PBB-65-INTERACTIVE LCD PRESSURE-SENSITIVE BLACKBOARD
Feature:
The intelligent interactive blackboard integrates traditional blackboards, intelligent teaching systems, multi-touch, flexible LCD display, amplifier sound, high-definition recording and broadcasting, wireless audio and video collection, and many other technologies. Through pressure-sensitive technology, teachers can easily switch seamlessly between traditional whiteboards and touch interactive display systems, and perform operations such as electronic blackboard interaction, digital resource calling, multimedia courseware presentation, audio and video recording, remote interaction, and live broadcasting. The LCD pressure-sensitive writing technology does not require consumables, is environmentally friendly and dust-free, and has smooth writing without consumption.
Description:
1. Dust-free and no consumables required;
2. Objects with moderate hardness can be written on without producing any ink or dust, which is clean and healthy. There is no need for any consumables, which eliminates dust pollution and reduces health hazards to teachers and students;
3. Eye protection with no backlight using pure natural light reflection technology, no electromagnetic radiation, and long-term viewing without stimulating the eyes, which protects vision. It is not a self-luminous or projection imaging form;
4. One-key erasure with a press-type structure design, which clears the flexible board handwriting instantly with one press of the erase button, reducing the burden of wiping the flexible board for teachers and students. For local erasing, a traditional ordinary blackboard eraser is used, and the touch technology is used to locate the position of the blackboard eraser, which instantly erases the area below the blackboard eraser, conforming to the use habits of the traditional blackboard eraser. The minimum erasable area is 15mm*15mm, and the erasing delay is less than 60ms;
5. Smooth pen strokes with high-brightness LCD display, which has high smoothness and smoothness without burrs;
6. LCD with no bubbles on the surface of the LCD film, and no "sesame dots" bubbles in the handwriting;
7. LCD does not drop using high-brightness LCD film, which can be stored for 3 years or longer without causing the LCD blackboard to turn green or the LCD to drop.