Model VR-231 Operation mode Touch-sensitive operation panel Scanning mode Document feed scan Original type Sheet First copy time Approx.: 39S Resolution 300dpi x 400dpi Original size (min/max) 100mmx148mm- 257mm x 364mm Scanning area (max) 206mmx293mm(A4) Paper size 100mm x 148mm -297mm x 420mm Master size 220mm x 463mm Paper weight 40gsm-120gsm Paper feed capacity 500sheets (70gsm) Paper receiving capacity 800sheet s(60gsm) Printing speed Print deinsity adjustment 5 selections (50, 70, 85, 105, 120ppm) 5 levels(Lighter, light, normal, dark, darker) Print position adjustment Vertical : ±10mm Master eject box capacity 10 sheets Other function Computer connectivity, automatic shutdown (Optional), energy save(Optional) Power supply 220V-240VAC,50/60Hz, 13W-100W Dimension(D x W x H) Using: 1200mm*620mm*500mm Storage: 707mm*707mm*735mm Net weight Approx.: 59 kg