Overview
| Does it support processing customization | yes | Pen head | Capacitive pen |
| operating system | Android 8.0 | size | |
| Touch screen unit | Ten point capacitive screen | Number of clicks | fifty thousand |
| contrast ratio | 1200; one | resolving power | |
| Inductive force | 0.2g | cabinet | |
| interface | USB | style | Smart Campus Electronic Class Sign |
| brightness | three hundred and fifty | Applicable star rating | |
| Transmittance | ninety-eight | response time | zero point six |
| colour | Black and white silver | Scope of use | Smart Campus |
| Ink properties | weight | ||
| Automation level | Screen size | ||
| Installation method | Wall mounted | Display type | LCD screen |
| communication interface | Wifi | support system | Android/Win10 |
| Touch screen type | Capacitive type | input voltage | |
| Product specifications | Display Color | ||
| Maximum operating temperature | size | 21.5 inches | |
| touch screen | Ten point capacitive touch screen | Backlight type | LED |
| Touch accuracy | 90% | Viewable | Full perspective |
| Backlight life | 50000H | Card reader | Non touch IC card reader |
| power | 20W | camera | 200W |
| Writing method | Finger capacitance pen | photosensitive | Infrared automatic photosensitivity |
| Touch life | 350 million times | glass | Tempered glass |
| resolving power | 1920 * 1080 | ||
Product Details
Trading Area
Global