Canon imagePROGRAF TC-20. Print technology: Inkjet, Maximum resolution: 2400 x 1200 DPI, Page description languages: SGRaster. Maximum print size: A1 (594 x 841 mm), Paper tray media types: Coated paper, Plain paper, Roll, ISO A-series sizes (A0...A9): A1, A3, A4. USB connector: USB Type-A / USB Type-B, Ethernet LAN data rates: 100 Mbit/s. Product colour: Black, White, Internal memory: 1024 MB, Sound power level (standby): 35 dB. Power consumption (typical): 28 W, Power consumption (off): 0.3 W, Power consumption (sleep): 2.4 W