China Hivista Smart Education Interactive Whiteboard Support 10 Users Writing, Find details about China Interactive Whiteboard, Smart Board from Hivista Smart Education Interactive Whiteboard Support 10 Users Writing
General | Model No. | G84 | G92 | |||
Board size | 84inch | 92inch | ||||
External size (mm) | 1687*1208*32.6 | 2017*1208*32.6 | ||||
Active area (mm) | 1610*1130 | 1935.2*1126.2 | ||||
Aspect ratio | 4:3 | 16:9 | ||||
Package size | 178*130*7mm | 211*130*7mm | ||||
Weight | N.W. 16.5kg / G.W. 20.5KG | N.W. 19kg / G.W. 23KG | ||||
External frame type | Aluminum (black) | |||||
Board surface | XPS (Default Panel) | Aluminum | Ceramic Panel | |||||
Points touch | 10 points touch | |||||
Interface | USB2.0 or USB3.0 | |||||
Performance | Resolution(Interpolation) | 32767*32767 | ||||
Scan rate | 125dot/second | |||||
Accuracy | 1.5mm | |||||
Responsible time | 8ms | |||||
Input Method | Finger or Pen or opaque objects | |||||
Minimum Touch Object | 3mm | |||||
Environmental | Temperature | Operating: -20°C ~ 70°C / Storage: -20°C ~ 85°C | ||||
Relative Humidity | Operating: 90% (noncondensing at max 40°C) / Storage: 90% (noncondensing at max 40°C) | |||||
Altitude | Up to 7,000m | |||||
Life Time | At least 7-year | |||||
Electrical | Operation Voltage | Typical +DC 5V, +4.75V to +5.25V | ||||
Power Supply | USB, power ripple max.200mV rms | |||||
Power | <2W, operating current<200mA | |||||
Agency Approvals | CE, FCC, RoHS |