| Attribute |
Hewlett Packard Photosmart R742 × | 
Hewlett Packard Photosmart M737 × |
| General | | |
| Model | Hewlett Packard Photosmart R742 | Hewlett Packard Photosmart M737 |
| Brand | Hewlett-packard | Hewlett-packard |
| Manufacturer url | http://www8.hp.com/us/en/home.html | http://www8.hp.com/us/en/home.html |
| Model number | R742 | M737 |
| Camera format | Ultra Compact | Compact |
| Release year (year) | 2007 | 2007 |
| Tripod mount | - | + |
| Length (mm) | 94 | 97 |
| Width (mm) | 24 | 28 |
| Height (mm) | 56 | 63 |
| Weight (g) | 150 | 180 |
| Waterproof | - | - |
| Image Sensor | | |
| Sensor type | CCD | CMOS |
| Effective megapixels (MP) | 7.2 | 8 |
| Sensor format | 1/2.5 inch | 1/2.5 inch |
| Sensor area (mm²) | 24.71 | 24.71 |
| Sensor width (mm) | 5.76 | 5.76 |
| Sensor height (mm) | 4.29 | 4.29 |
| Approximate pixel pitch (micron) | 1.87 | 1.76 |
| Aspect ratio | 4:3 | 4:3 |
| Self-cleaning | - | - |
| Sensor shift image stabilization | - | - |
| On-sensor phase detect | - | - |
| Image Capture | | |
| Image resolution | | |
| Image file format | | |
| Video Capture | | |
| Can take movies | + | + |
| Movie resolution | | |
| Image Storage | | |
| Movie file format | MJPEG | - |
| Composite video out | + | - |
| Ntsc/pal switchable video | + | - |
| Lens and Optics | | |
| Lens | HP Precision 3x optical zoom | SMC Pentax 3x optical zoom |
| Focal length (35mm equivalent) (mm) | 36.00 - 108.00 | 38.00 - 113.00 |
| Focal length (actual) (mm) | 7.00 | 6.00 |
| Zoom ratio (x) | 3 | 3 |
| Aperture range (f) | 0.10 - 0.36 | 0.10 - 0.36 |
| Integrated nd filter | - | - |
| Min focus range (cm) | 40 | 40 |
| Macro focus range (cm) | 5 - 80 | - |
| Optical image stabilization | - | - |
| Digital zoom | + | + |
| Digital zoom values (x) | | |
| Auto Focus | | |
| Auto focus | + | + |
| Auto focus type | Contrast Detect | Contrast Detect |
| Auto focus assist light | - | - |
| Manual focus | - | - |
| Viewfinder | | |
| Viewfinder | LCD | LCD |
| Focus peaking | - | - |
| Display | | |
| Eye-level viewfinder | - | - |
| Rear display | + | + |
| Rear display size (inch) | 2.5 | 2.5 |
| Touchscreen | - | - |
| Articulating screen | - | - |
| Tilt swivel screen | - | - |
| Selfie screen | - | - |
| Exposure | | |
| Iso settings | Auto | Auto (ISO 400 in Anti-Shake and Theatre modes) |
| Auto iso mode | - | - |
| White balance settings | | - auto
- fluorescent
- shade
- sun
- tungsten
|
| Shutter speed range (s) | 1/2000 - 2 | 1/1000 - 1 |
| Bulb mode | - | - |
| Explosure metering modes | Average AE Metering | Center-weighted, Spot, Average AE |
| Program auto exposure | - | - |
| Aperture priority | - | - |
| Shutter priority | - | - |
| Full manual exposure | + | - |
| Creative exposure modes | Action, Auto (default), Close-up, Landscape, Night Portrait, Portrait, Steady Photo, Sunset, Theatre | Close Up, Steady Photo, Theatre, Landscape, Portrait, Action, Night Portrait, Sunset, Beach, Snow, Panorama right |
| Self timer (s) | | |
| High resolution composite | - | - |
| Flash | | |
| Built-in flash | + | + |
| Flash modes | | - auto
- auto with red-eye reduction
- off
- on
|
| Flash range description | Auto ISO: 13.5 ft / 4.1m (wide), 10.8 ft / 3.3m (tele) | - |
| Usable memory types | | |
| Dual card slots | - | - |
| Included memory (MB) | 16 | 16 |
| Included memory type | Internal | Internal |
| Connectivity | | |
| Built-in wi-fi | - | - |
| NFC | - | - |
| Bluetooth | - | - |
| Built-in gps | - | - |
| Microphone jack | - | - |
| Headphone jack | - | - |
| External connections | | |
| Pictbridge compliant | + | + |
| Dpof compliant | - | - |
| Connections (extended) | | |
| Power | | |
| Battery life, stills (cipa rating monitor/live view) (shots) | 150 | 200 |
| Battery form factor | Proprietary | 2x AA |
| Usable battery types | - li40 lithium ion rechargeable
| - alkaline
- lithium disposables
- nimh rechargeables
|
| Batteries included | 1 x Proprietary LI40 Lithium Ion rechargeable | 2x AA Alkaline disposables |
| Battery charger included (dedicated charger or ac/usb adapter) | + | - |
| Software | | |
| Included software | | |
| 1↑Os compatibility | - 10.4+
- vista; mac os x 10.3.9
- windows xp
| - mac os x v10.3.9
- v10.4+
- vista
- windows xp
|
| Miscellaneous | | |
| Notes and features | - | Specs are preliminary. |