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Class Meeting Infrared Multi Touch Interactive Whiteboard Built In OPS
Description Of Touch Screen Interactive Whiteboard
HUSHIDA interactive touch whiteboard is an electronic whiteboard with infrared touch control , which is equivalent to a touch - screen computer . It can be used for wireless screen projection without a projector . It is simple to operate and perform tasks independently .
Feature Of Touch Screen Interactive Whiteboard
1. From 55 inch to 100 inch teaching machine, all kinds of different space needs can be met ;
2. You can choose different types of handwriting , the overall display effect is good, flexible gesture control ;
Specification Of Touch Screen Interactive Whiteboard
| LCD Panel | |
| Size | 55 65 75 86 100 inch |
| Panel Brand | SAMSUNG ,LG ,AU ( gauge A screen ) |
| type | TFT - LCD S - PVA |
| Resolution | 3840 × 2160 ( UHD ) |
| Brightness | 450cd / m² |
| Ratio contrast | 2000 : 1 |
| Visual Angle ( horizontal / vertical ) | 178° / 178° |
| Response time | 8ms |
| Visual area ( mm ) | 1209.6 ( W ) × 680.4 ( H ) mm |
| Pigment | 16700000 color 24Bit |
| Color gamut ( NTSC ) | 72% |
| Backlight | WLED |
| Display scale | 16 : 9 |
| Response time | ＜ 8ms |
| Life | > 60000H |
| Environment | |
| Working temperature | 0℃ ~ 50℃ |
| Working humidity | 20% ~ 80% ( No condensation ) |
| Storage temperature | -20℃ ~ 60℃ |
| Store humidity | 10% ~ 90% ( No condensation ) |
| Display mode | S-IPS , often black display , transmission |
| Maximum service time ( hours / day ) | 24 hours |
Advantage Of Touch Screen Interactive Whiteboard
HUSHIDA Smart Board not only provides customers with different hardware equipment choices , but also has a strong software service team to bring more convenient services to customers . Advanced production line , a large research and development team , so that HUSHIDA intelligent board has been in the forefront of the industry .
