All data is based on Canon’s standard testing methods. Subject to change without notice.
PowerShot SD450 DIGITAL ELPH/DIGITAL IXUS 55
| (W): Max. wide angle (T): Max. telephoto | |
Camera Effective | Approx. 5.0 million | |
Pixels |
|
|
Image Sensor | ||
| 5.3 million) | |
Lens | 5.8 (W) – 17.4 (T) mm | |
| (35mm film equivalent: 35 (W) – 105 (T) mm) | |
| f/2.8 (W) – f/4.9 (T) | |
Digital Zoom | Approx. 4.0x (Up to approx. 12x in combination | |
| with the optical zoom) | |
Optical Viewfinder | ||
LCD Monitor | ||
| TFT color LCD, approx. 115,000 pixels (Picture | |
| coverage 100%) | |
AF System | TTL autofocus | |
| Focusing frame: | |
| to center) | |
Shooting Distance | Normal: | 30 cm (1.0 ft.) – infinity |
(From the front of | Macro: | 3 – 50 cm (W)/30 – 50 cm (T) |
the lens) |
| (1.2 in. – 1.6 ft. (W)/1.0 – 1.6 ft. (T)) |
| Infinity: | 3 m (9.8 ft.) – infinity |
|
| |
Shutter | Mechanical shutter + electronic shutter | |
Shutter Speeds | 15 – 1/1500 sec. | |
| The shutter speed varies according to the | |
| shooting mode. Slow shutter speeds of 1.3 sec. | |
| or slower operate with noise reduction. | |
Metering System | Evaluative, | |
| (fixed to center) | |
Exposure | ± 2 stops in | |
Compensation |
|
|
ISO Speed | Auto*, ISO 50/100/200/400 equivalent | |
| * Camera automatically sets the optimal speed. |
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