... . Higher resolution 2. B, B+B, B+A, A features 3. Zoom from 34mm~60mm A/B Scan(A scan,B scan),Optical instrument About ... RS8229-I A/B Scan, A scan,B scan Description1 . Higher resolution2. B, B+B, B+A, A features3. Zoom from ... permanently Image output(option): video printer or workstationPower supply: AC 100V~240V, 50/60HzDimension:360x300x260mmWeight: 10Kg About our company( ...