Android 11 4K IFP 40Points 75Inch Interactive Touch Display All-in-one Interactive flat panel for School and Office
Product Details
Product Details
Product Description
Product Description| Dual System | |
| Windows 10 OS | Intel core i3/i5/i7 option, Memory 4G/8G/16G option Hard Disk: 128G/256G/512G/1T option |
| Android OS | Quad core, 3G RAM, 32G ROM, Android 8.0/9.0 version |
| LCD Panel | |
| Size | 55 inch/ 65 inch / 75 inch / 85 inch / 98 inch Available |
| Panel Brand | LG、BOE、AU (gauge A screen) |
| type | TFT-LCD S-PVA |
| Resolution | 3840 × 2160 (UHD) @60hz, 4K UHD screen |
| Brightness | 450cd/m² |
| Ratio contrast | 2000:1 |
| Visual Angle (horizontal/vertical) | 178°/178° |
| Response time | 8ms |
| Visual area(mm) | 1649.7(W)×928(H) mm |
| Color gamut (NTSC) | 72% |
| Backlight | WLED |
| display scale | 16:9 |
| 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 |
| Switching power supply | |
| Power consumption (typical value) | AC100-240V~(+/-10%),50/60Hz |
| Standby power consumption | 270W |
| The power interface | 1W |
| Switching power supply | European standard 220V two - phase three - wire system |
| Mechanical specification parameters | |
| The net weight | 52kg |
| Gross weight | 63kg |
| Bare machine outline size (W x D x H) | 1715.8×1024.1×96.8mm |
| Package size (W x D x H) | 1813×1126×190mm |
| Shell material (face frame/back shell) | Plastic/Sheet metal |
| Shell color (face frame/back shell) | black |
| To protect the glass | 4mm toughened glass/level 7 earthquake resistant |
| Type of installation | Supports/wall hangers |
| The cooling way | Temperature-controlled fan dissipates heat |
| The 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 |
| Features | |
| The speaker | 2×8Ω/5W(built in) |
| Support for input mode | Stylus writes keyboard |
| The attachment | |
| The user manual | Manual, warranty card, certificate of conformity |
| cable | The power cord |
| Others (optional accessories) | Remote control, base/bracket, WiFi |
Touch Screen Smart Board is an interactive TV, it built-in with LCD/LED and touch screen (and PC for optional). We use the most popular technology infrared touch to achieve interaction between users and the monitor.All in one touch monitor is also a LCD whiteboard, use the LCD to instead of the projector for image presentation.Connect with built-in or outer PC, it is a large touch PC, fingers to control and operate the PC to present advertisement,conference PPT, classroom courses, play movies and etc…
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