Canon A540 - Manual (Page 119)

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All data is based on Canon’s standard testing methods. Subject to
change without notice.
PowerShot A540/A530
Specifications
(W): Max. wide angle (T): Max. telephoto
Camera Effective Pixels : PowerShot A540: Approx. 6.0 million
PowerShot A530: Approx. 5.0 million
Image Sensor : PowerShot A540: 1/2.5-inch CCD (Total
number of pixels: Approx. 6.2 million)
PowerShot A530: 1/2.5-inch CCD (Total
number of pixels: Approx. 5.3 million)
Lens : 5.8 (W) – 23.2 (T) mm
(35mm film equivalent: 35 (W) – 140 (T) mm)
f/2.6 (W) – f/5.5 (T)
Digital Zoom : PowerShot A540
Still images/Movies: Approx. 4.0x (Up to approx.
16x in combination with the optical zoom)
PowerShot A530
Still images: Approx. 4.0x (Up to approx. 16x
in combination with the optical zoom)
Movies: Approx. 2.0x (Up to approx. 8.1x in
combination with the optical zoom)
Optical Viewfinder : Real-image zoom viewfinder
LCD Monitor : PowerShot A540: 2.5-inch, low-temperature
polycrystalline silicon TFT color LCD, approx.
85,000 pixels (Picture coverage 100%)
PowerShot A530: 1.8-inch, low-temperature
polycrystalline silicon TFT color LCD, approx.
77,000 pixels (Picture coverage 100%)
AF System : TTL autofocus
AF lock and Manual focus are available
Focusing frame: 9-point (AiAF) / 1-point (AF)