How to use Smart Blackboard effectively? After turning on the power, the wireless receiving device must be turned on to ensure that data can be shared in real time. There are two types of wireless receiving modules, one is an infinite strip at the bottom of the machine, and the other can be set from the port.
Smart touch Interactive Blackboard's writing pen consists of a writing pen core and a writing stick. After opening the refill storage, take out the refill and insert a suitable writing stick. The writing stick can be selected according to the writing habits of different models. If the refill is damaged, you can open the spare refill slot to replace it.
According to different light and position, the angle of Blackboard needs to be adjusted to better suit the reader's viewing needs. In addition to horizontal adjustment, the Smart Interactive Tablet blackboard can also be adjusted vertically. When the height is adjusted to a suitable height, the pull rods on both sides can be adjusted and fixed by hand.
The screen brightness of the Smart Board Interactive blackboard can be adjusted according to the weather and indoor brightness. Its screen brightness is divided into 1 to 5 levels, and the light type can be soft light, which can prevent eye fatigue. After use, you need to turn off the power. When the blackboard of Smart Board Classroom is turned on again, the index remains unchanged last time. If you need to adjust it, you can reset it.
Product Description
| Specification |
| Size | 85inch/1872.5(H)×1053(V)mm |
| Windows | system | Windows 10 |
| CPU | Intel chipset 2nd generation and above Intel Core i3/i5/i7 |
| RAM | 4G DDR3 |
| Memory | 120G SSD |
| Windows OS | Windows 7/10 |
| Android | system | Android 8.0 |
| CPU | Cortex A53*4 1.5GHz |
| RAM | 2/3G |
| Memory | 8/16/32GB |
| Touch Info. | Touch Technology | Capacitive metal touch |
| Touch points | 10 / 20 points |
| Input way | Finger/capacitor pen |
| Touch life times | ＞100,000hrs（Typ) |
| Touch response speed | 8ms |
| Display Panel Info. | Display Type | LED |
| Resolution | 3840*2160 |
| Brightness | 350cd/㎡（Typ) |
| Ratio of display | 16:09 |
| Max. viewing angle | 178°(H)/178D°(V） |
| Contrast ratio | 1200:01:00 |
| Interface Info. | Support front power one-key switch |
| VGA signal input*1，Front TYBE-C*1，HDMI input*3 |
| Shared USB input*3, PC USB input*1 and Android USB input*1 |
| RJ45 input*1 and RJ45 output*1，RS232*1 |
| Front TOUCH USB-B output*1 and TOUCH USB-A output*1 |
| Other Info | Working voltage | 220v |
| Working temperature | 0~45℃ |
| Storage temperature | -25℃~60℃ |
| Working humidity | 5%-90% |
| Power of speaker | 8Ω15W*2 |
| Frame material | Alloy |
| Package | Product certificate, warranty card, laser pointer, microphone |
| product features |
| Five-finger screen | Humanized screen design, to meet the simultaneous operation of multiple people. |
| Fully fit anti-glare | diffuse light reflection treatment to prevent reflection, effectively protect eyesight. |
| Mass teaching resources | Covers early childhood, elementary school, junior high school, high school courseware. |
| Wireless screen transmission | Can screen mobile phone, ipad, computer screen in real time. |
| Dual system | Adopt windows and Android dual system integrated design. |
| Waterproof and explosion-proof | Adjustable agent ultra-narrow edge gap, splicing gap <0.2mm, high safety. |
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