The 400si is a compact SLR that's perfect for beginners, however provides you room to grow. Point and shoot simplicity is offered with its professional program feature, which lets the user select amongst sports, action, portrait, landscape, close up and night picture exposure backgrounds; advanced users can pick aperture or shutter top priority and manual direct exposure backgrounds as well.

　　A developed in multimode flash with red eye reduction and autoexposure settlement can be supplemented with extra flash devices that can be operated as cordless systems. Other features consist of constant movie advance, a self timer and manual focus override.

　　Delicate Maxxum autofocus.

　　AF incorporated, 8 section metering.

　　Expert program choice.

　　Subject program choice.

　　Innovative exposure control.

　　Developed in flash with red eye decrease.