| Smart Blackboard Size | 75 Inch 4K Flat Writing Panel |
|---|---|
| Ports | HDMI, USB |
| Multi-User Support | Yes |
| Interface | USB2.0/3.0 |
| Input Voltage | 180-260V AC |
| Size | 65/75/86 Inch |
|---|---|
| Multi-User Support | Yes |
| Storage | 64GB |
| Screen Size | 65/75/86 Inch |
| Brightness | 400cd/㎡±50 |
| Processor | I3/I5/I7/I9 |
|---|---|
| Input Voltage | 180-260V AC |
| Ram | 4GB |
| Aspect Ratio | 16:9 |
| Interface | USB2.0/3.0 |
| Brightness | 400cd/㎡±50 |
|---|---|
| Aspect Ratio | 16:9 |
| Interface | USB2.0/3.0 |
| Application | School Teaching, Meeting |
| Input Voltage | 180-260V AC |
| Product Name | 86 Inch Smart Blackboard |
|---|---|
| Screen Size | 86 Inches |
| Resolution | 3840*2160 |
| Size | 86 Inch |
| Contrast Ratio | 1200:1 |
| Size | 65 Inch |
|---|---|
| Multi-User Support | Yes |
| Ports | HDMI, USB |
| Ram | 4GB |
| Storage | 64GB |
| Product Name | Smart Digital Blackboard |
|---|---|
| Panel Type | LED |
| Resolution | 3840*2160 |
| Color | Black |
| Brightness | 350cd/m2 |
| Product Name | 75" Smart Digital Blackboard |
|---|---|
| Resolution | 3840X2160 |
| Panel Size | 75 Inch |
| Aspect Ratio | 16:9 |
| Color | Black |
| Processor | I3/I5/I7/I9 |
|---|---|
| Length | ≥4450mm |
| Aspect Ratio | 16:9 |
| Multi-User Support | Yes |
| Ports | HDMI, USB |
