| Model: | Digimax A400 |
| Megapixels: | 4.00 |
| Sensor size: | 1/2.5" (~ 5.75 x 4.32 mm) |
| Sensor type: | CCD |
| Sensor resolution: | 2306 x 1734 |
| Max. image resolution: | 2272 x 1704 |
| Crop factor: | 6.02 |
| Optical zoom: | Yes |
| Digital zoom: | Yes |
| ISO: | Auto, 100, 200, 400 |
| RAW support: | |
| Manual focus: | |
| Normal focus range: | 80 cm |
| Macro focus range: | 5 cm |
| Focal length (35mm equiv.): | 37 - 104 mm |
| Aperture priority: | No |
| Max aperture: | f2.9 - f4.8 |
| Max. aperture (35mm equiv.): | f17.5 - f28.9 |
| Depth of field: | simulate ā |
| Metering: | Multi Spot, Spot |
| Exposure Compensation: | Ā±2 EV (in 1/2 EV steps) |
| Shutter priority: | No |
| Min. shutter speed: | 8 sec |
| Max. shutter speed: | 1/1000 sec |
| Built-in flash: | |
| External flash: | |
| Viewfinder: | Optical |
| White balance presets: | 6 |
| Screen size: | 2" |
| Screen resolution: | |
| Video capture: | |
| Storage types: | Secure Digital |
| USB: | USB 1.1 |
| HDMI: | |
| Wireless: | |
| GPS: | |
| Battery: | 1x CR-V3, 2x AA, Li-Ion |
| Weight: | 140 g |
| Dimensions: | 109 x 56.5 x 34 mm |
| Year: | 2004 |