The core features of this Subject-Specific Smart Blackboard focus on subject specialization, AI-driven teaching, and collaborative efficiency. First, the built-in subject-specific tools cover all major K12 subjects: the mathematical geometric drawing board supports dynamic graph generation and formula calculation, the Chinese poetry database includes 1000+ classic poems with audio explanations, and the English pronunciation tool provides real-time phonetic feedback, solving the problem of insufficient specialized teaching resources in traditional classrooms. Second, the AI learning analytics system collects data on student participation, answer accuracy, and learning progress in real time, generating detailed performance reports after each class. Teachers can use these reports to design targeted teaching plans, addressing individual student needs and improving overall teaching effectiveness. Third, the multi-device wireless casting function supports simultaneous connection of up to 8 devices, allowing teachers to switch between different courseware sources seamlessly. The split-screen display function enables simultaneous display of courseware, student works, and online resources, enhancing classroom interaction. Moreover, the built-in whiteboard software supports unlimited page expansion and handwriting recognition, converting handwritten content into typed text instantly to improve note-taking efficiency. The device also supports remote teaching, allowing teachers to conduct live classes and interact with students online, ensuring uninterrupted learning during school closures or remote periods.
This Subject-Specific Smart Blackboard features high-performance technical specifications tailored for K12 education. The 86-inch 16:9 widescreen display has a 3840×2160 4K Ultra HD resolution, ensuring sharp display of courseware, images, and videos. The touch technology uses 10-point infrared touch with ±0.1mm accuracy and ≤6ms response time, ensuring smooth and precise operation. The panel is 5mm thick AG anti-glare tempered glass with 7H hardness, resisting scratches and fingerprints. The operating system is Android 13 + Windows 11 dual system, with 16GB RAM and 256GB ROM, providing sufficient storage for subject resources and software. It is equipped with 3 HDMI 2.1 ports, 5 USB 3.0 ports, 1 VGA port, 1 audio input/output port, and 1 RJ45 network port, supporting connections with external devices like projectors, speakers, and document cameras. The display brightness is 450cd/㎡, suitable for bright classroom environments without glare. Normal power consumption is ≤180W, standby power ≤0.5W, meeting energy-saving standards. Overall dimensions are 1950×1150×90mm (W×H×D), net weight 65kg, compatible with wall-mounted and mobile stand mounting options. It has passed CE, FCC, RoHS, and national educational equipment quality certifications, ensuring reliability and safety.
This Subject-Specific Smart Blackboard is extensively used in K12 education scenarios. In primary and secondary school classrooms, teachers use the subject-specific tools to deliver interactive lessons: math teachers create dynamic geometric graphs to explain complex theorems, Chinese teachers use the poetry database to teach classic works with audio and visual aids, and English teachers leverage the pronunciation tool to help students practice oral English. After-school tutoring centers use it for small-group teaching, where teachers can display personalized exercise sets and provide real-time feedback to students. Subject training institutions focusing on mathematics or language arts use it to conduct specialized training courses, using the AI analytics system to track student progress and adjust teaching plans. It is also suitable for online teaching scenarios, enabling teachers to conduct live classes, share courseware, and interact with students in real time. Additionally, it can be used in school lecture halls for subject seminars and student presentations, providing a large, interactive display platform for academic exchanges.
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