The Digimax 401 offers a 4x digital zoom, while the 301 features a 3x digital zoom. At 4.0 and 3.14 megapixels, respectively, both cameras deliver crystal clear images that are suitable for printing and framing or sharing with family and friends electronically. Both are compatible with eight different power sources (2 x AA alkaline, 2 x Ni-MH, CR-V3 (Lithium), Ni-Cd, 2 x Ni-Zn, 2 x Ni-Mn, I-Pack and optional AC adapter). Both also allow users to attach voice memos to still images and capture high quality video clips with sound at a maximum rate of 20fps for as long as the capacity of the memory card in use will allow. Both offer multiple flash modes, including Auto, Auto & Red-eye reduction, Slow sync, Fill-in flash and Flash off. Finally, both the 401 and 301 models allow the user to choose between Normal, B&W and Sepia tone for images with maximum artistic effect.