4K UHD, 40-point infrared touch and dual operating systems. Configure the size, the OPS module, the camera and the firmware — we build it under your name.



| Item | Specification |
|---|---|
| Sizes | 55" / 65" / 75" / 86" / 98" |
| Panel | CSOT / BOE DLED · 4K 3840×2160 |
| Brightness | 330–400 cd/m² · contrast up to 5000:1 |
| Touch | 40-point infrared · ≤8ms · 7H hardness, 4mm tempered glass |
| Android | 11 / 12 / 13 / 14 optional · 4G–16G RAM · 32G–256G storage |
| OPS (Windows) | Win 10/11 · Core i3/i5/i7 · up to 16G DDR4 · 128G–1TB SSD |
| Camera / MIC | 13MP / 48MP + 8-array microphone, AI functions optional |
| Audio | 2×10W / 2×15W / custom subwoofer |
| Power | AC90-260V · 50/60Hz · working temp 0–40℃ |
| Lifespan | ≥50,000 hours |
Specifications vary by model and configuration. Final configuration confirmed per order.
Functionality buyers ask about most — in plain language.
±1mm recognition accuracy with 40-point touch. Single and multi-point writing modes, two brush options and an intelligent handwriting algorithm. Erase with the back of your hand.
Scan the QR code to cast. One screen splits into four — phones, laptops and tablets at once. Quick file transfer and annotation on any interface.
48MP camera plus 8-array microphone deliver clear, stable pickup for conferencing. Optional AI functions available.
No gap between tempered glass and display — less diffuse reflection, no dust ingress, better viewing angles.
3840×2160 with 4mm fully tempered anti-glare explosion-proof glass, 10-bit 1.07B colours and 178° wide viewing angle.
Mobile stand (3 fixture types), wireless projector, document scanner camera, smart pen, page-turning pen and OPS box.
Boardrooms and huddle spaces.
Classrooms, training centres.
Command centres, briefing rooms.
Conference facilities, clinics.
Tell us the size, OS configuration, camera option and quantity — pricing within 8 hours.