Appendix B:
Specifications
5
Plustek OptiCard 820
Physical
dimensions
174.5mm x 60.5mm x 38.5 mm
Weight 194g
Operating
Temperature
10° C to 40° C (50° F to 104° F)
Scan Area
Maximum 105 mm x 148 mm (4.13” x 5.83”)
Minimum 33mm x 43 mm
Scan Method Single –Pass
Scan Modes
Color: Input 48-it; Output 24/48-bit
Grayscale: Input 16-bit; Output 8/16-bit
Black & White: 1-bit
Resolution Optical 600 dpi (1200dpi software interpolated)
Scanning
Materials
Reflective color or black-and-white originals
Paper Thickness: from 0.08 mm to 0.9 mm
Protocols TWAIN Compliant
Connection USB 2.0
Light Source Three-color RGB LEDs
Power
Requirement
Powered through USB port. No AC power adaptor is required.
Power
Consumption
Operation: 2.5 watts maximum
Idle: 0.7 watts
EMI FCC Class B
5
Hardware specifications may change at any time without prior notice.
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