Digital Compact Cameras

Digital Camera

IXY 31S

PowerShot ELPH 500 HS

IXUS 310 HS

  • Japan
  • Americas
  • Europe, Asia, Oceania
  • Outline
  • Specifications
Marketed March 2011

The new Canon IXY 31S comes equipped with a bright, wide-angle 24 mm*1 4.4x zoom lens enabling shooting at faster shutter speeds than ordinary lenses which, working in synergy with the HS system, delivers even higher levels of shooting performance in low-light conditions. The HS System, which combines a low-noise, high-sensitivity 12.1-megapixel CMOS image sensor and Canon’s high-performance DIGIC 4 image processor, delivers beautiful imaging results with minimal blur and reduced noise, allowing users to capture a moment, even when shooting in low-light conditions such as night scenes or indoor settings, without using a flash or tripod.

The IXY 31S’s Smart Auto function newly includes Advanced Subject Detection, enabling the automatic detection and tracking of such non-human subjects as pets and vehicles to ensure that such subjects remain in focus with the proper exposure within the frame. Furthermore, with the addition of four new scenes, the camera now incorporates a total of 32 specially defined shooting scenes.

Incorporating a wide 3.2-inch (approximately 461,000 dots) Clear Live LCD T monitor, the new IXY model allows users to intuitively perform such operations as selecting a subject to focus on from the touch panel and maintain focus until the shutter button has been pushed. It also enables users to customize the menu display to create their own personalized icon layouts.

The new Canon IXY 31S supports the recording of Full HD 1,920 x 1,080 video at 24 frames per second (fps) with high-quality stereo sound. A new Movie Digest function*2 enables the creation of short movies comprising brief video clips captured in the seconds before each still photo was captured. This feature automatically records video of the up to four seconds of time just prior to the instant the shutter button is pressed, and compiles each day’s video clips into a short movie. In addition, the model supports the iFrame video format*3 facilitating improved video-editing ease, allowing users to quickly distribute and share video content over the Internet.

*1 35 mm film equivalent
*2 Records at 640 x 480 pixels, 30 fps
*3 Records at 1,280 x 720 pixels, 30 fps when shooting in the iFrame format

Image Sensor Camera Effective Pixels Approx. 12.1 million pixels
Lens Focal Length 4.4x zoom: 4.3 (W) – 18.8 (T) mm (35mm film equivalent : 24 (W) – 105 (T) mm)
Focusing Range 3.0 cm (1.2 in.) – infinity (W), 40 cm (1.3 ft.) – infinity (T)
Macro 3.0 – 50 cm (W) (1.2 in. – 1.6 ft. (W))
Image Stabilizer System Lens-shift type
Imaging Processor DIGIC 4
LCD Monitor Type TFT color (wide viewing angle type)
Size 3.2 type
Effective Pixels Approx. 461,000 dots
Aspect Ratio 16:9
Features Touch panel
Brightness adjustment (5 levels)
Focus Control System Autofocus: Single (Continuous in Auto mode), Servo AF / Servo AE, Touch AF
AF Frame Face AiAF, Fixed frame
Metering System Evaluative, Center-weighted average, Spot
Exposure Compensation (Still Images)/
Exposure Shift (Movies)
±2 stops in 1/3-stop increments
ISO Speed (Standard Output Sensitivity,
Recommended Exposure Index)
Auto, ISO 100/200/400/800/1600/3200
White Balance Auto, Day Light, Cloudy, Tungsten, Fluorescent, Fluorescent H, Custom
Shutter Speed 1 – 1/1600 sec.
15 – 1/1600 sec. (Total shutter speed range)
Aperture Type Iris (Used together with ND filter)
f/number f/2.0 / f/8.0 (W), f/5.8 / f/8.0 (T)
Flash Modes Auto, On, Slow Synchro, Off
Range 50 cm – 5.0 m (W), 50 cm – 2.0 m (T)
(1.6 – 16 ft. (W), 1.6 – 6.6 ft. (T))
Shooting Modes Auto*1, P, Av, Tv, Movie Digest, Portrait, Kids&Pets, Smart Shutter*2, High-speed Burst, Best Image Selection, Handheld Night Scene, Low Light, Fish-eye Effect, Miniature Effect, Toy Camera Effect, Creative Light Effect, Monochrome, Super Vivid, Poster Effect, Color Accent, Color Swap, Beach, Foliage, Snow, Fireworks, iFrame Movie, Super Slow Motion Movie

・Movies are recorded by pressing the movie button.

*1 Smart Auto also available for movies
*2 Smile, Wink Self-timer, Face Self-timer

Digital Zoom Still images/Movies: Approx. 4.0x (up to approx. 18x in combination with the optical zoom)
Safety Zoom, Digital tele-converter
Continuous Shooting Mode Normal
Speed (Normal) Approx. 3.4 shots/sec. (In P mode)
Approx. 8.2 shots/sec. (In High-speed Burst mode)
Number of Shots (Approximate)
(CIPA compliant)
Approx. 180
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 Exif 2.3 (JPEG)
Movies Movies: MOV (Image data: H.264; Audio data: Linear PCM (stereo))
Number of Recording Pixels Still Images 16:9
Large: 4000 x 2248, Medium 1: 2816 x 1584, Medium 2: 1920 x 1080, Small: 640 x 360
3:2
Large: 4000 x 2664, Medium 1: 2816 x 1880, Medium 2: 1600 x 1064, Small: 640 x 424
4:3
Large: 4000 x 3000, Medium 1: 2816 x 2112, Medium 2: 1600 x 1200, Small: 640 x 480
1:1
Large: 2992 x 2992, Medium 1: 2112 x 2112, Medium 2: 1200 x 1200, Small: 480 x 480
Movies Super Slow Motion Movie:
640 x 480 (120 fps*1 when shooting, 30 fps*2 during playback), 320 x 240 (240 fps*3 when shooting, 30 fps*2 during playback)
Miniature Effect:
1280 x 720*4, 640 x 480*4
iFrame Movie:
1280 x 720 (30fps*2)
Movies other than the above:
1920 x 1080 pixels (24 fps*5), 1280 x 720 (30 fps*2), 640 x 480 (30 fps*2), 320 x 240 (30 fps*2)

*1 Actual frame rate is 119.88 fps.
*2 Actual frame rate is 29.97 fps.
*3 Actual frame rate is 239.76 fps.
*4 Shooting: 6 fps/3 fps/1.5 fps, Playback: 30 fps*2
*5 Actual frame rate is 23.976 fps.

Interface Hi-Speed USB
HDMI output
Analog audio output (stereo)
Analog video output (NTSC/PAL)
Direct Print Standard PictBridge
Power Source Battery Pack NB-6L
Compact Power Adapter CA-DC10 (when used with DC Coupler DR-40)
Dimensions (CIPA compliant) 100.6 x 55.4 x 25.0 mm (3.96 x 2.18 x 0.98 in.)
Weight (CIPA compliant) Approx. 185 g (6.53 oz.) (Including the battery and memory card)
Approx. 165 g (5.82 oz.) (camera body only)