Wednesday, March 16, 2011

print PowerShot A490

PowerShot A490

PowerShot A490

Features

Smart Auto
Smart Auto mode uses Canon's latest Scene Detection Technology to determine subject brightness, contrast, distance and overall hue, including the ability to differentiate between day-time and low-light (night time) scenarios for an effortless capture of the perfect picture.
The Smart Auto shooting mode intelligently selects the proper settings for the camera based on 13 pre-defined shooting situations
 




Smart FE (Flash Exposure)
During flash photography, Canon uses the scene detection function to determine the distance and shooting conditions to calculate the best flash exposure to produce natural images.
This reduces chances of overexposure when shooting people at close distances, prevention of dark background and shadows on faces when shooting subjects under strong sunlight.
 

Low Light Mode
Low Light* mode is ideal:
- when shooting in demanding light situations
- when the flash is not permitted
- to maintain the warm indoor ambience
* ISO to max. 3200 with max. 2MB file size
 
 
Specifications






Image Sensor (CCD)   
Camera Effective Pixels Approx 10.0 Million pixels
Lens   
Focal Length (35mm film equivalent) 3.3x zoom: 37(W) - 122(T)mm
Focusing Range 5cm (2in.) – infinity (W), 25cm (9.8in.) – Infinity (T)
Macro: 1 – 50cm (W), 25 – 50cm (T)
(0.4in. – 1.6ft. (W), 9.8in. – 1.6ft. (T))
Imaging Processor DIGIC III
LCD Monitor   
Type TFT colour (with wide viewing angle)
Display size 2.5-inch type
Effective Pixels Approx. 115,000 dots
Aspect Ratio 4:3
Focus  
Control System Auto focus: Single (Continuous when in Auto)
AF Frame Face AiAF (5 points) / Centre
Metering System Evaluative, Center-weighted average, Spot
ISO Speed (Standard Output Sensitivity, Recommended Exposure Index) Auto, ISO 80 / 100 / 200 / 400 / 800 / 1600
White Balance Auto, Daylight, Cloudy, Tungsten, Fluorescent, Fluorescent H, Custom
Shutter Speed 1 – 1/2000sec.
15 – 1/2000sec. (Total shutter speed range)
Aperture   
Type Circular
f/number f/3.0 - f/4.5 (W), f/5.8 - f/9.0 (T)
Flash   
Flash Modes Auto, On, Slow Synchro, Off
Flash Range 30cm – 3.0m (W), 30cm – 2.0m (T)
(12in. – 9.8ft. (W), 12in. – 6.6ft.(T))
Shooting Specifications   
Shooting Modes Auto, P, SCN*, Movie
* Portrait, Night Snapshot, Kids&Pets, Indoor, Low Light, Beach, Foliage, Snow, Sunset, Fireworks, Long Shutter.
Digital Zoom Still images / Movies: Approx. 4.0x (up to approx. 13x in combination with the optical zoom), Safety Zoom,
Digital Tele-converter
Continuous Shooting Normal: Approx. 0.9 shots/sec.
(approx. 2.5 shots/sec. in Low Light)
Number of Recordable shots (approx.)
(CIPA compliant)
Approx. 150 images
Recording Specification   
Recording Media SD memory card, SDHC memory card, SDXC memory card, MultiMediaCard, MMCplus card, HC MMCplus card
File Format Design rule for camera file system, DPOF (Version 1.1) compliant
Data Type Still Images: Exif2.2 (JPEG)
Movies: AVI type [Image data: Motion JPEG,
Audio data: WAVE (monaural)]
Number of Recording Pixels Still Images: Large: 3648 x 2736
Medium 1: 2816 x 2112
Medium 2: 2272 x 1704
Medium 3: 1600 x 1200
Small: 640 x 480
Widescreen: 3648 x 2048
Low Light: 1600 x 1200
Movies: Standard: 640 x 480 (30fps* / 30fps LP*),
320 x 240 (30fps*)
* Actual frame is 29.97fps.
Display Languages 26 languages
Interface Hi-Speed USB*1
Analog audio output*2 (monaural)
Analog video output*2 (NTSC / PAL)
*1 Mini-B jack.
*2 3.5mm jack (dedicated connector with unified type of audio and video).
Power Source 2x AA alkaline batteries (AA NiMH batteries NB-3AH)
AC Adapter Kit ACK800
Dimensions (excluding protrusions) 93.5 x 61.7 x 30.6mm (3.68 x 2.43 x 1.20in.)
Weight (camera body only) Approx. 175g (6.17oz.) (including battery & memory card)
Approx. 130g (4.60oz.) (camera body

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