55 Inch Multi Touch Smart Interactive Whiteboard Digital Flat Panel
55 Inch Multi-Touch Smart Interactive Whiteboard Digital Whiteboard Interactive Flat Panel Price Product Paramenters 55 Inch Multi-Touch Smart Interactive Whiteboard Digital Whiteboard Interactive Flat Panel Price Model Brand TVISION Name All-in-one teaching conference machine Code TXH550-B0H LCD Panel Size 55inch Panel Brand SAMSUNG,LG,AU (gauge A screen) type TFT-LCD S-PVA Resolution 3840 × 2160 (UHD) @60hz Brightness 350cd/m² Ratio contrast 4000:1 Visual Angle (horizontal
55 Inch Multi-Touch Smart Interactive Whiteboard Digital Whiteboard Interactive Flat Panel Price
| Model | |
| Brand | TVISION |
| Name | All-in-one teaching conference machine |
| Code | TXH550-B0H |
| LCD Panel | |
| Size | 55inch |
| Panel Brand | SAMSUNG,LG,AU (gauge A screen) |
| type | TFT-LCD S-PVA |
| Resolution | 3840 × 2160 (UHD) @60hz |
| Brightness | 350cd/m² |
| Ratio contrast | 4000:1 |
| Visual Angle (horizontal/vertical) | 178°/178° |
| Response time | 6ms |
| Visual area(mm) | 1428.48(H) x 803.52(V) |
| 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 | <6ms |
| The power supply mode | Full duplex usb-powered DC +5V up to 500mA |
Recently, TVISION officially released a new generation of intelligent interactive conference tablet integrating large screen, electronic whiteboard, computer, microphone and audio functions, which is independently developed, produced and designed, to enable enterprise development and improve conference efficiency with a new conference solution!
Material:Aluminum Alloy
Size:75"
Color:Black
Application:Office and School etc
Active area (mm):1650.24(H)x928.26(V)
Aspect Ratio:16:9
Brightness:350cd/m2
Power consumption:"Maximun< 300W Standby Mode<0.5W"
Unit Dimension (mm):1722*1032*104
Type:Whiteboard
Whiteboard Type:Interactive Whiteboard
Folded:Yes
