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| Brand Name : | JCVISION | 
| Model Number : | JC-H75K | 
| Certification : | CE FC RoHS | 
| Price : | EXW USD1285 | 
| Payment Terms : | L/C, D/A, D/P, T/T | 
| Supply Ability : | 10000unit/M | 
| Delivery Time : | 3-7 working days | 
JCVISION 55 65 75 86 110 Inch multi touch interactive flat panels wholesale smart board for education conference
| Model | |
| Brand | JCVISION | 
| Name | All-in-one teaching conference machine | 
| Code | JC-H75K | 
| LCD Panel | |
| Size | 75inch | 
| Panel Brand | LG,BOE | 
| type | TFT-LCD S-PVA | 
| Resolution | 3840 × 2160 (UHD) @60hz | 
| Brightness | 450cd/m² | 
| Ratio contrast | 4000:1 | 
| Visual Angle (horizontal/vertical) | 178°/178° | 
| Response time | 6ms | 
| Visual area(mm) | 1209.6(W)×680.4(H) mm | 
| pigment | 16700000 color 24Bit | 
| Color gamut (NTSC) | 72% | 
| Backlight | DLED | 
| 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 | 


                                 
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| Company Info. | 
| Shenzhen Junction Interactive Technology Co., Ltd. | 
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