• 1/2.3 inch 28.1mm2
  • 10.0 megapixels
  • 28.00mm - 560.00mm (35mm eq.)
  • 1/2.3 inch 28.1mm2
  • 14.0 megapixels
  • 28.00mm - 110.00mm (35mm eq.)
  • Detailed specifications
  • Canon PowerShot SX1 IS
  • Pentax Optio RS1500
Links
Prices:    
Manufacturer URL: Manufacturer website Manufacturer website
Predecessor:    
Successor:    
General
Model Number: SX1 IS RS1500
Alternate Model Number(s):    
Camera Format: EVF Ultra Compact
Currently Manufactured: No No
Retail Price: $599.99 $149.95
Street Price:   $89.99
Date Available: 2009-04-15 2011-04-30
Tripod Mount: Yes Yes
Weight: 20.6 oz (585 g) 4.5 oz (128 g)
includes batteries
Size: 5.0 x 3.5 x 3.5 in.
(128 x 88 x 88 mm)
3.6 x 2.2 x 0.9 in.
(91 x 56 x 23 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CMOS CCD
Sensor Manufacturer:    
Effective Megapixels: 10.0 14.0
Sensor Format: 1/2.3 inch 1/2.3 inch
Sensor size: 28.0735mm2 (6.17mm x 4.55mm) 28.0735mm2 (6.17mm x 4.55mm)
Approximate Pixel Pitch: 1.69 microns 1.44 microns
Focal Length Multiplier: n/a n/a
Aspect Ratio: 4:3, 16:9 4:3, 16:9
Color Filter Type: RGBG RGBG
Anti Aliasing Filter:    
Self-Cleaning: No No
Sensor shift image stabilization: No No
On-Sensor Phase Detect: No No
DxO Sensor Score:    
DxO Color Depth Score (bits):    
DxO Dynamic Range Score (evs):    
DxO Maximum Effective ISO Score (iso):    
Image Capture
Image Resolution: 3648 x 2736 (10.0 MP, 4:3),
3640 x 2160 (7.9 MP, Other),
2816 x 2112 (5.9 MP, 4:3),
2272 x 1704 (3.9 MP, 4:3),
1920 x 1080 (2.1 MP, 16:9),
1600 x 1200 (1.9 MP, 4:3),
640 x 480 (0.3 MP, 4:3)
4288 x 3216 (13.8 MP, 4:3),
4224 x 2376 (10.0 MP, 16:9),
3072 x 2304 (7.1 MP, 4:3),
1920 x 1080 (2.1 MP, 16:9),
640 x 480 (0.3 MP, 4:3)
Image File Format: JPEG (EXIF 2.2), RAW JPEG (EXIF 2.3)
Continuous-mode frames/second: 3.8 n/a
Video Capture
Can take movies: Yes Yes
Movie Resolution: 1920x1080 (30)
640x480 (30)
320x240 (30)
1280x720 (30)
1280x720 (15)
640x480 (30)
640x480 (15)
320x240 (30)
320x240 (15)
Movie File Format: MOV (Image: H.264, Audio: PCM) AVI (Motion JPEG)
Composite Video Out: Yes Yes
NTSC/PAL Switchable Video: Yes Yes
Video Usable as Viewfinder:
HD Video Out: Yes No
HD Video Connection: HDMI
Lens & Optics
Lens Mount: n/a n/a
Lens: Canon Zoom Lens, 13 elements in 11 groups (1 UD and 1 asph.), USM Pentax Zoom; 6 elements in 5 groups, 3 aspheric
Focal Length (35mm equivalent): 28 - 560mm 28 - 110mm
Focal Length (actual): 5 - 100mm 4.9 - 19.6mm
Zoom Ratio: 20.00x 4.00x
Aperture Range: f/2.8 (W) - f/5.7(T) f/3.2 (W) / f/5.9 (T) - ???
Integrated ND Filter: No No
Normal Focus Range: 50 cm to Infinity
19.7 in to Infinity
40 cm to Infinity
15.7 in to Infinity
Macro Focus Range: 0 - 10 cm
0.0 - 3.9 in
8 - 50 cm
3.1 - 19.7 in
Filter Thread: n/a n/a
Thread Type: n/a n/a
Optical Image Stabilization: Yes No
Digital Zoom: Yes Yes
Digital Zoom Values: Up to 4x Up to approx. 6.7x
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: Contrast Detect AF with Face Detection Contrast Detection; 3-point AF, Spot AF, Auto tracking AF
Auto Focus Assist Light? Yes No
Manual Focus: No No
Viewfinder
Viewfinder: EVF / LCD LCD
Viewfinder Type: EVF type; 0.4" color LCD, 148K dots  
Focus Peaking: No No
EVF Resolution:   n/a
Viewfinder Magnification (35mm equivalent):    
Viewfinder Magnification (nominal/claimed):    
Display
Eye-level Viewfinder: Yes No
Rear Display: Yes Yes
Rear Display Size (inches): 2.8 3.0
Rear Display Resolution: 230,000 dots 230,000 dots
Touchscreen: No No
Articulating Screen: Yes No
Tilt Swivel Screen: No
Selfie Screen: No
Max Playback Zoom: 10.0x 10.0x
Top Deck Display:
Exposure
Maximum ISO (native):    
Minimum ISO (native):    
ISO Settings: Auto, 80, 100, 200, 400, 800, 1600, 3200* (*special scene mode) Auto: 100-800, Digital SR 100-6400 (ISO 3200-6400 at 5M) Manual: 100-6400 (ISO 3200-6400 at 5M)
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, Daylight, Cloudy, Tungsten, Fluorescent, Fluorescent H, Flash, Custom Auto, Daylight, Shade, Tungsten, Fluorescent, Manual
Shutter Speed Range: 1/3200 - 15 sec 1/2000 - 4 sec
Bulb Mode: No No
Exposure Compensation: +/- 2.0EV in 0.3EV steps +/- 2.0EV in 0.3EV steps
Metering Modes: Evaluative, Center-weighted average, Spot, Face Detect AE TTL Multi-segment
Program Auto Exposure: Yes Yes
Aperture Priority: Yes No
Shutter Priority: Yes No
Full Manual Exposure: Yes No
Creative Exposure Modes: Portrait, Landscape, Night Snapshot, Sports, Stitch Assist, Special Scene (Indoor, Night Scene, Sunset, Foliage, Snow, Beach, Fireworks, Long Shutter, Aquarium, ISO 3200ยน, Color Accent, Color Swap), Super Macro Portrait, Night Scene Portrait, Night Scene, Movie, Landscape, Blue Sky, Sunset, Flower, Sport, Pet, Digital SR (ISO 3200-6400 5M), Natural Skin Tone, Kids, Frame Composite, Food, Candlelight, Text, Surf & Snow, Digital Panorama (2M per frame), Half Length Portrait (3M)
Self Timer: 1 - 30 seconds 2 or 10 seconds
Time Lapse (intervalometer):   No
High Resolution Composite: No No
Flash
Built-in Flash: Yes Yes
Flash Modes: Auto, Auto w/ Red-eye Reduction, Flash On, Flash On w/ Red-eye Reduction, Flash Off; FE lock, Safety FE, Slow Synchro Auto, Flash Off, Flash On, Auto + Redeye, On + Redeye
Flash Guide Number (ISO 100): n/a n/a
Flash Range Description: 50cm-4.8m (W) / 1.0m-2.6m (T) Auto ISO: 16ft (wide), 8.5ft (tele)
Max Flash Sync: 1/500  
Flash Exposure Compensation: +/- 2.0 EV in 0.3EV steps  
External Flash Connection: Hot-Shoe n/a
Built-In Wireless Flash Control:    
Image Storage
Usable Memory Types: SD / SDHC SD / SDHC
UHS Support:    
Other Memory:    
Dual Card Slots: No No
RAW Capture Support: Yes No
Uncompressed Format: RAW  
Movie File Format: MOV (Image: H.264, Audio: PCM) AVI (Motion JPEG)
Included Memory: No memory included 21.6 MB
Included Memory Type:   Internal
Connectivity
Built-In Wi-Fi: No No
NFC: No No
Bluetooth: No No
Built-In GPS: No No
Microphone Jack: No No
Headphone Jack: No No
External Connections: USB 2.0 High Speed USB 2.0 High Speed
PictBridge Compliant: Yes No
DPOF Compliant: Yes Yes
Remote Control: Yes
Remote Control Type: Optional wireless  
Connections (extended): HDMI Mini Connector Optional K-AC119 AC adapter kit
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): 1.52  
Cycle time for RAW shooting in single shot mode (seconds per frame): 1.95  
Buffer size for RAW shooting in single shot mode (frames): Unlimited  
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot):    
Camera penalizes early shutter press? No
JPEG shooting speed in burst mode (fps, max resolution): 3.8  
Buffer size for JPEG shooting in burst mode (frames, max resolution): 14  
RAW shooting speed in burst mode (fps):    
Buffer size for RAW shooting in burst mode (frames):    
RAW+JPEG shooting speed in burst mode (fps):    
Buffer Size for RAW+JPEG shooting in burst mode (frames):    
Shutter lag (full AF, wide/mid): 0.59 seconds  
Shutter lag (full AF, tele): 0.67 seconds  
Shutter lag (full AF, live view - DSLR):    
Shutter lag (prefocused, live view - DSLR):    
Shutter Lag (manual focus): 0.361 seconds  
Shutter lag (full AF, with flash): 1.03 seconds  
Shutter Lag (prefocused): 0.065 seconds  
Shutter Lag (notes):    
Startup Time: 2.2 seconds  
Play -> Record Time: 1.7 seconds  
Flash cycle time, full power: 10.2 seconds  
Power
Battery Life, Stills (CIPA Rating Monitor/Live View): 420 shots (NiMH AA)  
Battery Life, Still (CIPA Rating OVF/EVF):    
Battery Life, Video:    
Battery Form Factor: 4 x AA Proprietary D-LI108
Usable Battery Types: Alkaline disposeables, NiMH rechargeables Lithium-ion rechargeable
Batteries Included: 4 x AA Alkaline disposeables 1 x Proprietary D-LI108 lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter): No Yes
Dedicated Battery Charger Included:
Internal Charging Supported:
Software
Included Software: Digital Camera Solution CD-ROM (ZoomBrowser EX, ImageBrowser, PhotoStitch) Software CD-ROM S-SW116 with MediaImpression 3.0 for PENTAX (Windows) / MediaImpression 2.1 for PENTAX (Mac)
OS Compatibility: Windows XP SP2/Vista, Mac OS  
Miscellaneous
Notes & Features: Optical Image Stabilization, Motion Detection Technology, Face Detection, Vari-angle LCD, 1080p HD. Very closely related to RS1000. Only differences are clip-on (screwless) face plates rather than screw-on kind, slightly more internal memory, newer software CD, and slight differences to scene and Auto Picture modes.