Ricoh 2020D Scanner Reference - Page 83

Specifications Specifications Scan method Scan speed *1 Flatbed scanning • E-mail/Network Delivery Scanner Approx.43 pages/minute [Scan size:A4R, Original type: Text(Print), Resolution: 200dpi, Compression: On (MH), Document feeder: ADF, ITU-T No.1 Chart] • TWAIN Scanner Approx.25 pages/minute [Scan size:A4R, Colors/Gradations:Binary, Resolution: 200dpi, Select device data compression (Binary/Halftone): Data compression (MMR), Document feeder: ADF, ITU-T No.1 Chart] Maximum power consumption Less than 1280 W Image sensor type CCD Image Sensor Scan types Interface Maximum scan size Sheet, book Ethernet interface (10BASE-T or 100BASE-TX), IEEE 1394 (IP over 1394) [optional], and IEEE 802.11b (Wireless LAN) [optional] 297 × 432 mm/11.6 × 17.0 inches(A3, 11 × 17 inches) Scan sizes that can be detected au- • Exposure glass tomatically A3S, B4S, A4RS, B5R, 8" × 13"S • ADF A3S, B4S, A4RS, B5RS, A5RS, 8.5" × 13"S 7 Resolution 600 dpi Variable range of scan resolution • E-mail/Network Delivery Scanner Setting range: 100 dpi, 200 dpi, 300 dpi, 400 dpi, and 600 dpi • TWAIN Scanner Setting range: 100 dpi - 600 dpi File formats that can be sent by e- TIFF, PDF mail Compression method Binary: TIFF (MH, MR, MMR) Protocol Network: TCP/IP Sending e-mail:SMTP *1 Scanning speeds vary according to machine operating conditions, computer (specification, network traffic, and software, etc.), and original types. 77