Attribute |
Pentax Optio M40 × | Hewlett Packard Photosmart R725 × |
General | | |
Model | Pentax Optio M40 | Hewlett Packard Photosmart R725 |
Brand | Pentax | Hewlett-packard |
Manufacturer url | https://us.ricoh-imaging.com/ | http://www8.hp.com/us/en/home.html |
Model number | M40 | R725 |
Camera format | Ultra Compact | Compact |
Release year (year) | 2007 | 2006 |
Tripod mount | + | - |
Length (mm) | 97 | 93 |
Width (mm) | 18 | 23 |
Height (mm) | 58 | 61 |
Weight (g) | 133 | 130 |
Waterproof | - | - |
Image Sensor | | |
Sensor type | CCD | - |
Effective megapixels (MP) | 8 | 0 |
Sensor format | 1/2.35 inch | 1/2.5 inch |
Sensor area (mm²) | 27.26 | 24.71 |
Sensor width (mm) | 6.03 | 5.76 |
Sensor height (mm) | 4.52 | 4.29 |
Approximate pixel pitch (micron) | 1.85 | 2.01 |
Aspect ratio | 4:3 | 4:3 |
Self-cleaning | - | - |
Sensor shift image stabilization | - | - |
On-sensor phase detect | - | - |
Image Capture | | |
Image resolution | - 1024 x 768(0.8 mp 4:3)
- 1600 x 1200(1.9 mp 4:3)
- 2048 x 1536(3.1 mp 4:3)
- 2304 x 1728(4.0 mp 4:3)
- 2592 x 1944(5.0 mp 4:3)
- 3264 x 2448(8.0 mp 4:3)
- 640 x 480(0.3 mp 4:3)
| - 2592 x 1936(5.0 mp other)
- 2864 x 2160(6.2 mp 4:3)
|
Image file format | | |
Continuous-mode (fps) | 1.2 | 2 |
Video Capture | | |
Can take movies | + | + |
Movie resolution | - 320x240
- 320x240
- 640x480
- 640x480
| |
Image Storage | | |
Movie file format | AVI (MotionJPEG) | MPEG1 |
Composite video out | + | + |
Ntsc/pal switchable video | + | + |
Lens and Optics | | |
Lens | Pentax smc zoom lens | HP Precision 3x optical zoom |
Focal length (35mm equivalent) (mm) | 36.00 - 108.00 | 39.00 - 118.00 |
Focal length (actual) (mm) | 9.00 | 5.00 |
Zoom ratio (x) | 3 | 3 |
Aperture range (f) | 0.17 - 0.32 | 0.11 - 0.29 |
Integrated nd filter | - | - |
Min focus range (cm) | 40 | 50 |
Macro focus range (cm) | 10 - 40 | 10 - 100 |
Optical image stabilization | - | - |
Digital zoom | + | + |
Digital zoom values (x) | | |
Auto Focus | | |
Auto focus | + | + |
Auto focus type | 9-point TTL contrast detection | - |
Auto focus assist light | - | - |
Manual focus | + | - |
Viewfinder | | |
Viewfinder | LCD | LCD |
Focus peaking | - | - |
Display | | |
Eye-level viewfinder | - | - |
Rear display | + | + |
Rear display size (inch) | 2.5 | 2 |
Rear display resolution (dots) | 150,000 | 153,600 |
Touchscreen | - | - |
Articulating screen | - | - |
Tilt swivel screen | - | - |
Selfie screen | - | - |
Max playback zoom (x) | 8 | - |
Exposure | | |
Iso settings | Auto (50 - 1600), 3200* (Digital SR mode only) | Auto, 100, 200, 400 |
Auto iso mode | - | - |
White balance settings | - auto
- custom
- daylight
- fluorescent
- shade
- tungsten
| - auto
- fluorescent
- shade
- sun
- tungsten
|
Shutter speed range (s) | 1/2000 - 4 | 1/2000 - 16 |
Bulb mode | - | - |
Exposure compensation | +/- 2.0EV in 0.3EV steps | +/- 3.0EV in 0.3EV steps |
Explosure metering modes | TTL multi-segment | Center-weighted AE, Spot Metering, Average Metering |
Program auto exposure | + | - |
Aperture priority | - | - |
Shutter priority | - | - |
Full manual exposure | - | + |
Creative exposure modes | Landscape, Flower, Natural Skin Tone, Portrait, Surf & Snow, Sport, Digital SR, Kids, Pet, Food, Frame Composite | Action, Beach, Document, Landscape, Night Scenery, Night Portrait, Panorama left, Panorama right, Portrait, Snow, Sunset, Theatre |
Self timer (s) | | |
Time lapse (intervalometer) | - | - |
High resolution composite | - | - |
Flash | | |
Built-in flash | + | + |
Flash modes | - auto flash
- flash off
- flash on
- redeye reduction
| |
Flash range description | 26.2’ at wide, 13.1’ at tele | Auto ISO: 12.5 ft / 3.0m (wide), 14.8 ft / 4.8m (tele) |
Usable memory types | | |
Dual card slots | - | - |
Raw capture support | - | - |
Included memory (MB) | 21 | 32 |
Included memory type | built-in memory | Internal |
Connectivity | | |
Built-in wi-fi | - | - |
NFC | - | - |
Bluetooth | - | - |
Built-in gps | - | - |
Microphone jack | - | - |
Headphone jack | - | - |
External connections | | |
Pictbridge compliant | + | + |
Dpof compliant | + | - |
Remote control | - | - |
Connections (extended) | | - dc-in
- optional camera dock
|
Performance Timing | | |
Max cycle time for jpeg shooting (s/frame) | 3.17 | - |
Camera penalizes early shutter press | - | - |
Jpeg shooting speed in burst mode (max resolution) (fps) | 1.2 | 2 |
Buffer size for jpeg shooting in burst mode (max resolution) (frames) | 3 | 3 |
Shutter lag (full af, wide/mid) (s) | 0.92 | - |
Shutter lag (full af, tele) (s) | 1.14 | - |
Shutter lag (full af, with flash) (s) | 1.16 | - |
Shutter lag (prefocused) (s) | 0.01 | - |
Startup time (s) | 3.1 | - |
Play -> record time (s) | 0.8 | - |
Flash cycle time, full power (s) | 5.3 | - |
Power | | |
Battery life, stills (cipa rating monitor/live view) (shots) | 220 | - |
Battery form factor | Proprietary D-LI63 | Proprietary Lithium Ion |
Usable battery types | | - r07 lithium ion rechargeable
|
Batteries included | 1 x Proprietary D-LI63 Lithium Ion rechargeable | 1 x Proprietary R07 Lithium Ion rechargeable |
Battery charger included (dedicated charger or ac/usb adapter) | + | + |
Software | | |
Included software | - | |
Os compatibility | - | - 10.4
- windows 98/98se/2000/me/xp; mac os x 10.3
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