Screen Size: | 30-40 Inches |
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Aspect Ratio: | 4:3 |
Application: | Education and Training System |
Screen Type: | Infrared |
Customized: | Customized |
Size: | 32, 42, 46, 50, 55, 65, 70, 84 |
Customization: |
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Performance |
|
Resolution(Interpolation) | 4096*4096 |
Linearity Error | 1.5mm |
Responsible time | 8ms |
Response Speed | <20ms |
Input Method | Finger, teaching point, or opaque objects |
Touch Times | Unlimited |
Touch Activation Force | No minimum touch activation force is required with IR touch technology |
Minimum Touch Object | 5mm |
Environmental | |
Temperature | Operating: -20°C ~ 70°C |
Storage: -40°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 Class B, RoHS |
Accessories | |
Wall mount brackets | 8 |
Installation guide | 1 |
Extension USB cable | 5m for standard |
IWB Pen without ink | 3 |
CD with the software | 1 |
Teaching point | Optional |
Mobile stand | Optional |
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