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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-19-2025 | 852.37 $* | 895.84 $* |
Aug-19-2025 | 845.8 $* | 887.43 $* |
Jul-19-2025 | 709.43 $* | 744.59 $* |
Jun-19-2025 | 831.66 $* | 873.59 $* |
May-19-2025 | 723.66 $* | 759.38 $* |
Apr-19-2025 | 816.48 $* | 857.49 $* |
Mar-19-2025 | 809.52 $* | 849.99 $* |
Feb-19-2025 | 802.18 $* | 842.6 $* |
Jan-19-2025 | 795.47 $* | 835.10 $* |
Size (inch) | Area (㎡) | Persons | W*H*D (mm) |
55 | 10-20 | about 10 | 1257.7*745.2*82.2 |
65 | 20-30 | 20 | 1483.6*889.6*88.9 |
75 | 30-40 | 35 | 1705.8*1013.5*88.9 |
86 | 50-80 | 50 | 1952*1152.5*89.1 |
Product Name | All In One Interactive Smart Whiteboard For Conference & Education | |
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 / 86 inch Available | |
Panel Brand | LG、BOE、AUO (gauge A screen) | |
type | TFT-LCD S-PVA | |
Resolution | 3840 × 2160 (UHD) @60hz, 4K UHD screen | |
Brightness | 350-500 cd/m² (brightness can be customized) | |
Ratio contrast | 2000:1 | |
Visual Angle (horizontal/vertical) | 178°/178° | |
Response time | 8ms | |
Visual area(mm) | 1648(W)×926.2(H) mm | |
Color gamut (NTSC) | 72% | |
Backlight | WLED | |
display scale | 16:9 | |
Response time | <8ms | |
Life | >60000H | |
Infrared touch characteristic | ||
Touch the specifications | Capacitive Touch Screen | |
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) | ≤270W | |
Input voltage | AC100-240V~(+/-10%),50/60Hz, | |
Standby power consumption | ≤0.5W | |
Switching power supply | European standard 220V two - phase three - wire system | |
Mechanical specification parameters | ||
The net weight | 54kg | |
Gross weight | 68.5kg | |
Bare machine outline size (W x D x H) | 1705.8*1013.5*88.9 mm | |
Package size (W x D x H) | 1846*215*1180 mm | |
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/8W(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 |
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com