Active Member
|
[China]
Address: 10th Floor, Building B, Hengshou Technology Park, Guangming District, Shenzhen City, Guangdong Province
Contact name:Vincent
SHENZHEN TVISION TECHNOLOGY CO., LTD |
|
|
TVISION would like you to believe its new 85-inch Interactive Display can bridge the gap between students in the classroom and students studying at home, now that blended-learning is the new normal across the country. In reality, it's just a slightly bigger digital whiteboard — but assuming it doesn't cost too much, the tweaked vision does sound intriguing.
| Model | |
| Brand | TVISION |
| Name | All-in-one teaching conference machine |
| Code | TXH850-B0H |
| LCD Panel | |
| Size | 85Inch |
| Type | TFT-LCD S-PVA |
| Resolution | 3840 × 2160 (UHD) @60hz |
| Brightness | 350cd/m² |
| Ratio contrast | 5000:1 |
| Visual Angle (horizontal/vertical) | 178°/178° |
| Response time | 6ms |
| Visual area(mm) | 1650.24(H) x 928.26(V)mm |
| pigment | 16700000 color 24Bit |
| Color gamut (NTSC) | 72% |
| Backlight | WLED |
| display scale | 16:9 |
| 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 | <6ms |
| The power supply mode | Full duplex usb-powered DC +5V up to 500mA |
