• Ultra-Clear Visual Experience: With 4K resolution (3840*2160), text, teaching videos, and courseware charts are displayed with sharp details—even small fonts in math formulas or science diagrams are easy to read. The anti-glare tempered glass reduces light reflection, so students in any seat (even near windows) can see the screen clearly without eye strain.
• Smooth Touch Interaction: Equipped with high-precision infrared 40-point touch control, the panel supports multi-student collaboration—students can write, annotate, or solve problems on the screen at the same time, just like using a real whiteboard. The zero-boundary design maximizes the display area, making it easier for teachers to operate the entire screen.
• Brightness & Durability for Classrooms: We use high-quality lamp beads to ensure stable brightness (suitable for both bright daytime and dimmed projection environments). The backlight components provide a 178° wide viewing angle, so no student is left with a “bad seat.” Plus, screens are sourced from top brands like BOE and LG—new, original panels that resist scratches and wear, with a 50,000-hour service life to handle daily high-frequency use in schools.

II. School-Friendly Configurations: Easy to Teach, Easy to Collaborate

(1) System & Memory: Smooth for Teaching Software

• The optional Android 14.0 system runs stably, supporting common teaching apps (e.g., WPS for courseware, educational video players) without lag. The standard 4+32G memory can be upgraded to 8+128G—enough to store large teaching materials (such as 4K teaching videos or 3D model files) locally.
• A reserved OPS interface allows you to add Windows-based OPS computers (Intel Core i5/i7 4th-13th Gen, 8G+256G). This lets teachers run professional educational software (e.g., math geometry tools, chemistry simulation programs) or connect to school intranets for resource sharing.

(2) Connectivity: Multi-Device Sync for Flexible Teaching

• Support for simultaneous screen casting from 9 devices (computers, tablets, or teachers’ phones) means teachers can switch between courseware on a PC, student homework on a tablet, or online teaching platforms (e.g., Zoom for remote classes) without messy wires.
• Rich interfaces (front-facing Type-C, HDMI, USB3.0) make it easy to connect external devices: plug in a USB drive to play local teaching videos, or connect a projector for dual-screen display in large lecture halls.

(3) School-Use Accessories: Practical & Cost-Effective

• Built-in Cameras : Ideal for online classes or recording teaching videos—AI cameras automatically frame the teacher, ensuring clear visuals for remote students.
• Movable Floor Stands: For multi-purpose classrooms, stands (55-65”, 65-75”, 75-100”, 110” sizes) with adjustable heights (1000-1700mm) let you move the panel between rooms easily.
• Smart Pen: Supports page turning, PPT full-screen/exit, and black screen functions—teachers can control the panel without walking back and forth, keeping focus on students.

III. School-Oriented Support: Worry-Free for Long-Term Use

(1) Customization for School Needs

As a source factory, we can tailor solutions to your school’s specific requirements:

• Adjust screen sizes to fit classroom dimensions (e.g., 55” for primary school classrooms, 86” for high school lecture halls).

(2) Technical Support for Campuses

Our technical team understands school IT needs:

• Provide remote troubleshooting 24/7—if the panel freezes or fails to cast screens, we resolve issues via video call within hours.

(3) Teacher Training Services

We offer targeted training for teachers:

• Online tutorials (in video or document form) cover basic operations (e.g., annotating courseware, using the whiteboard function).

(4) Factory-Direct Price Advantage

By cutting out middlemen, we offer school-friendly pricing—15%-25% lower than distributors for the same configuration. For bulk orders (e.g., equipping an entire grade or campus), we provide extra discounts to help schools save budget for other educational resources.

(5) 1-Year After-Sales Guarantee

All panels come with a 1-year warranty covering core components (screen, mainboard, touch module). If parts need replacement, we ship original spares quickly—no extra costs for schools during the warranty period.

IV. FAQ

(1) Can the panel be used with our school’s existing teaching software (e.g., local educational platforms)?

Absolutely. We test compatibility with mainstream school software before delivery. If your school uses a custom platform, provide us with the software details, and we’ll pre-install and test it to ensure seamless operation—no extra setup for your IT team.

(2) How long does it take to deliver panels for a whole classroom or campus?

For standard configurations (e.g., 55”/65” models), samples take 3-5 working days, and bulk orders (50+ units) take 20-30 working days. For customized orders (e.g., pre-installed software, special sizes), we add 5-7 working days—we’ll also coordinate with your school’s schedule to avoid disrupting classes.

(3) Do you provide training for older teachers who are less familiar with digital devices?

Yes. Our training is designed for all skill levels: we simplify tutorials to focus on practical functions (e.g., “how to write and erase on the screen,” “how to cast phone content”), and offer one-on-one online guidance for teachers who need extra help.

(4) Is the panel durable enough for primary school students (who might touch or scratch it often)?

Yes. The screen uses 4mm anti-glare tempered glass , which resists scratches from pens or small objects. The aluminum front frame is sturdy and not easily deformed—we’ve tested it for daily use in primary schools, and it holds up well.

(5) For remote areas with poor internet, can the panel work offline?

Definitely. You can store courseware, videos, and whiteboard files locally (using the 4+32G/8+128G memory). The touch and whiteboard functions work offline too—teachers can conduct classes normally even without internet access.