One-button switch | support Android / PC independent switch |
Mobile phone wireless screen | requires software and hardware support |
Computer wireless projection screen | requires software and hardware support |
Dual system support | (OPS whole machine is optional) CPU specifications: i3 / i5 / i7 optional |
One-key lock screen | prevent students from operating during the class |
Anti-glare tempered glass | Need special customization |
Intelligent brightness adjustment | The whole machine can sense and automatically adjust the screen brightness to achieve the best display effect in different lighting environments |
Backlight | LED (straight-down structure) | ||
Resolution | 3840 * 2160 | ||
Brightness | 350-450cd / ㎡ (Max) | ||
Response time | 6.5ms | ||
Viewing angle | 178 ° | ||
Color saturation | 68% | ||
color | 16.7M | ||
CPU | MSD648 chip Cortex A53 quad-core CPU clocked at 1.5GHZ RAM2G DDR3 32GB build in Support MAX 128GB SDcard Android 6.0 system | ||
I3 four-generation 4030U, dual-core four threads, 2.2GHZ, DDR3 4G memory 120G hard disk. Windows7 \ 8 \ 10 optional | |||
Touch accuracy | ≤2mm | ||
Input method | Opaque objects (such as fingers, pens, etc.) | ||
Input voltage | Rated 100-240V ~, maximum 90-264V ~ 50 / 60Hz | ||
Maximum power | 138W | ||
Standby power | < 0.5W | ||
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RJ45 standard interface * 1 | ||
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RJ45 standard interface * 1 | ||
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Dual-frequency 2.4G / 5G (built-in module) | ||
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