UHD Infrared Touch Screen Interactive Whiteboard Smart Class
Electronic Whiteboard
Features:
1, Writing, commenting, quick erasing, and multiple tools in the
whiteboard toolbar are easy to use. The background color, brush
color and strokes can be changed at will.
2, Multi-touch, support multiple people to write at the same time,
split-screen answering questions, collaborative drawing, and work
together to complete the work.
3, Through the screen transfer software, it is easy to transfer
documents from mobile phones, tablets, and computers to the
electronic whiteboard.
4, High-definition display, clear and delicate picture quality,
178-degree wide viewing angle, true color reproduction, and details
are clearly visible.
5, Rich expansion, OPS computer module for optional, realize
Android+Windows dual system, one-key switch, compatible with more
software, meet more needs.
Panel Specification(100% A+ Original Panel) |
Size | 65 55 75 86 98 inch optional | Display Area | 65 55 75 86 98 inch |
Brightness | 400 cd/m (typ.) | Contrast(typ) | 4000:1 (typ.) |
Panel type | D-LED | Resolution | 3840(H) X 2160(V) |
Touch Panel |
Touch Tech | IR touch | Touch Points | 20 points |
Material | 4MM AG glass | Touch Material | Fingers, stylus, gloves or any other opaque material medium |
Response Time | <3ms | Touch Lifetime | multi touch 60 million |
Android Specification |
GHz | CORTEX A53 dual core 1.4GHz | System Version | Android 8.0 etc. |
Memory RAM | 4GB Storage(standard 4G, 32G need to be customized),2GB RAM,
SD card can extend to max 128G;USB2.0/3.0 support max 1T |
WIFI | IEEE 802.11 b/g/n 2.4GHz 1T1R |
