75/86 inch smart electronic blackboard touch screen lcd blackboard for children
1.Features:
-86"Smart E-blackboard with nano touch.
-Support 40 points touch
-Dual OS.Win10 & Android6.0 available
-UHD panel,3840x2160.
-Dust free,support chalk smooth writing
-IP65 front
-Smooth writing with chop
-RFID card power on /off
-Touch buttons design
-Projector built inside
1.Features:
-86"Smart E-blackboard with nano touch.
-Support 40 points touch
-Dual OS.Win10 & Android6.0 available
-UHD panel,3840x2160.
-Dust free,support chalk smooth writing
-IP65 front
-Smooth writing with chop
-RFID card power on /off
-Touch buttons design
-Projector built inside
Model | ZYTD KY-750A | ZYTD KY-860A | |
| Design | Surface treatment | Toughened multi touch nano touch glass(Anti glare) | |
| Outline | 4000x1245x70mm | ||
| Case Material | Black aluminum alloy case | ||
| Panel | Panel Size | 75" | 86" |
| Aspect Ratio | 16 : 9 | 16 : 9 | |
| Viewable Area | 1649.7 (H) x 927.9 (V) mm | 1895.04(H)×1065.96(V) mm | |
| Pixel Pitch | 0.4296 x 0.4296 mm | 0.1645×0.4935 mm (H×V) | |
| Resolution | 3840 x 2160 (R.G.B) | 3840 x 2160 (R.G.B) | |
| Brightness | 400 cd/m2 | 400 cd/m2 | |
| Contrast Ratio | 1400:1 | 1200:1 | |
| Response Time | 8 ms (Type On/off) | 8 ms (Type On/off) | |
| Color Support | 16.7M | 16.7M | |
| View Angle | 178 / 178 | 178 / 178 | |
| Backlight | LED | LED | |
| Lifespan | >50000 hours | >50000 hours | |
| Speaker built inside | 10W+10W | ||
| PC | Processor | Intel Core i5 5Gen | |
| Memory | 4GB | ||
| Storage | 128G SSD | ||
| PC Connector | USB*4,RJ45,VGA,HDMI,AUDIO ,Mic in | ||
| Extend Connector | USB*3(PC*2,Touch*1),HDMI input | ||
| Ethernet | 100/1000 Mbps | ||
| WIFI | WIFI (Support 2.4& 5.2G) | ||
| OS | Win10/Android 6.0 | ||
| Android | Processor | Mstar648,CPU 4xARMCortex-A53@1.46Ghz | |
| RAM | 1.5G | ||
| ROM | 8 G EMMC | ||
| Android | Android 6.0 | ||
| WIFI | WIFI(2.4G) | ||
| Connector | USB*2,TF card slot,HDMI input*3,Audio input*1,RJ45*2,VGA input*1 | ||
| Touch Glass | Type | Toughened multitouch nano touch glass(Anti glare) | |
| Touch Point | 40 points | ||
| Touch Accuracy | 32768x32768 | ||
| Other | Power on/off by IC card | Support | |
| Black screen function | Machines becomes smart blackboard with hotkey | ||
| Writing Software | English | English | |
| Dual OS | Windows+Android 6.0 | ||
| Certificate | 3C,CE,SAA | ||
| Power | Voltage | AC 100-240V; 50/60 Hz | |
| Power consumption | <220W | <380W | |
| Standby consumption | <3W | ||
| Safe Design | Vandalproof | Support | |
| Waterproof | Support | ||
| Dustproot | Support | ||
| Accessories | Standard | 3mm power lead,wall mount bracket,IC card,warranty card | |
| Packaged | Wooden box | ||
| Operating Temperature/Humidity | 0-50ºC | ||
| Storage Temperature/Humidity | -20-60ºC 10%-90% | ||