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86 Inch finger touch writing smart board interactive whiteboard panel with stand for education
86 Inch finger touch writing smart board interactive whiteboard panel with stand for education
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86 Inch finger touch writing smart board interactive whiteboard panel with stand for education
1. Product characteristics
a.The ultra-narrow frame design is simple and beautiful, infrared 20 touch, high sensitivity writing is smoother
b.4K HD display, AG anti-glare tempered glass, Mohs grade 7 hardness, the picture is more soft and clear
c. Dual system Windows and Android switch freely, integrated in computer, Android TV, touch screen and electronic whiteboard
d. With double magnetic suction pen in front, the touch pen is more convenient to pick and place before and after use
e. Computer modular design, OPS / pull-out PC setting, simple and convenient maintenance
f. Used for Conference training/ Classroom Teaching
g.Accessories: microphone(optional) , camera(optional) , wireless screen(optional) , Bracket (optional).
| Model | |
| Brand | HUSHIDA |
| Name | All-in-one teaching conference machine |
| LCD Panel | |
| Size | 86inch |
| Panel Brand | SAMSUNG,LG,AU (gauge A screen) |
| type | TFT-LCD S-PVA |
| Resolution | 3840 × 2160 (UHD) @60hz |
| Brightness | 450cd/m² |
| Ratio contrast | 2000:01:00 |
| 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 | 16:09 |
| Response time | <8ms |
| life | >60000H |
| Infrared touch characteristic | |
| Touch the specifications | Infrared touch frame |
| glass | 4mm tempered glass |
| Glass transmittance | > 88% (higher transmittance depends on glass surface treatment technology such as AR/AG) |
| Object induction number (IR) | Touch at 20 |
| Number of infrared induction lines (W D) | 32767 × 32767 |
| Positional accuracy | More than 90% of the touch area is 2mm |
| The interface definition | USB 2.0(Full speed) |
| Touch the strength | Zero pressure touch |
| The light resistance | It has light resistance |
| Induction life | 6 million times |
| The response time | <8ms |
| The power supply mode | Full duplex usb-powered DC +5V up to 500mA |
