Epson Epson DM-D210BA: Stand-alone type with DP-210 (ECW). Digit size: 5 x 7 dot, Display brightness: 700 cd/m², Viewing angle: 36 °. Standard interfaces: Serial. Power source type: AC, Power consumption (typical): 10 W. Width: 260 mm, Depth: 60 mm, Height: 83 mm