Share on (1601211374867):











Smart Blackboard Specifications | ||||
Model | M86 | M75 | ||
Size | 86 inch | 75 inch | ||
Panel\\Backlight | D-LED(OD28) | D-LED(OD28) | ||
Display Dimension | 1895.04mm*1065.96mm | 1650.24mm*928.26mm | ||
Resolution | 3840*2160 | 3840*2160 | ||
Glass | chalk, liquid chalk and marker | chalk, liquid chalk and marker | ||
Thickness of glass | 3mm | 3mm | ||
Hardness | Mhos 7H | Mhos 7H | ||
Features | Black, Reversible, double-sided writing | Black, Reversible, double-sided writing | ||
Brightness | 16:09 | 16:09 | ||
Ratio | 4000:1 Typ. | 4000:1 Typ. | ||
Contrast | 400nit (without glass), 350nit (with glass) | 400nit (without glass), 350nit (with glass) | ||
View angle | 8ms(Typ.)\\12ms(Max.) | 8ms(Typ.)\\12ms(Max.) | ||
Response time | 10 Bit (1.07B) | 10 Bit (1.07B) | ||
Touch | ||||
Type | Capacitive touch | Capacitive touch | ||
Technology | Nano Silver | Nano Touch | ||
Active area | 1903.04mmx1073.8mm | 1654.24mmx932.1mm | ||
Interface | USB2.0/3.0 | USB2.0/3.0 | ||
Operate system | Win7, 8.1, 10/Android | Win7, 8.1, 10/Android | ||
Touch point | 30 points in windows, 10 points in Android | 30 points in windows, 10 points in Android | ||
Linearity | ±2.5 | ±2.5 | ||
Working current | < 500mA | < 500mA | ||
Stand-by current | 1A | 1A | ||
Working voltage | DC5V | DC5V | ||
Maninboard | ||||
Model | ADV811 | |||
Android version | Android 8.0 64Bit | |||
Chip type | Hi3751ARBCV8110D0N | |||
CPU | Dual-core A73 and dual-core A53 ,1.5GHz | |||
GPU | Quad-core MaliG51 | |||
RAM | 4GB DDR4 | |||
Flash | 32GB (64GB optional) | |||
Interface | ||||
Type-C, HDMI OUT, HDMI IN, USB 2.0, USB3.0, VGA IN, DP, RS232, RJ45 IN, OPS SLOT, SPDIF OUT, Touch USB, Earphone, MIC | ||||
Basic Info. | ||||
Gross weight | 98.27(KG) | 98.27(KG) | ||
Net weight | 85.1(KG) | 85.1(KG) | ||
Panel dimension(W x D x H) | 1991.1mm*93.5mm*1201.0mm | 1991.1mm*93.5mm*1201.0mm | ||
Blackboard dimension(W x D x H) | 986.0mm*17.5mm*1201.0mm | 986.0mm*17.5mm*1201.0mm | ||





New products from manufacturers at wholesale prices