Megapixels: 7.0
Max Still Image Resolution: 3096 x 2328 Pixels
Max Zoom: 21 X
Optical Zoom: 3 X
Digital Zoom: 7 X
Installed Memory: 16 MB
LCD Screen Size: 2.5 in
Aperture: f/2.8 - f/5.7 (Wide); f/4.8 - f/9.7 (Telephoto)
Focal Length: 5.9 - 17.7mm
Min Focus Distance: 11.1 in
Shutter Speed: 2 to 1/1000 seconds
Recording Method:
* Internal Memory
* Secure Digital (SD) Memory Card
* Secure Digital High Capacity (SDHC) Card
Image Formats:
* DCF
* DPOF
* EXIF
* JPEG
White Balance: Auto
Movie Mode: Y
Frames per Second: 24 fps
Port Connectors: 1 x USB

Power Source: Lithium Ion Rechargeable
Platform:
* Mac
* PC
System Requirements: Minimum system requirements:
* Windows:
o Microsoft Windows 2000, XP
o Pentium II 400 MHz Processor
o 200MB Free Hard Disk Space
o 128MB RAM
o SVGA monitor, 800 x 600, 36-bit color
o Internet Explorer 5.01 or higher
* Macintosh:
o Mac OS 10.3.9 and higher
o Power PC G3 Processor
o 175MB Free Hard Disk Space
o 128MB RAM
o SVGA monitor, 800 x 600, 36-bit color
Recommended system requirements:
* Windows:
o Microsoft Windows 2000, XP
o Pentium 4 Processor
o 400MB Free Hard Disk Space
o 256MB RAM
o SVGA monitor, 800 x 600, 36-bit color
o Internet Explorer 5.01 or higher
* Macintosh:
o Mac OS 10.3.9 and higher
o Power PC G3 Processor
o 400MB Free Hard Disk Space
o 256MB RAM
o SVGA monitor, 800 x 600, 36-bit color
Included Software:
* HP Photosmart software for Windows and Macintosh
In the Box:
* HP Photosmart R742 Digital Camera
* HP Photosmart LI40 battery
* battery charger
* power adapter
* Quick Start Guide
* Software CD-Rom
* Warranty/regulatory brochure
* USB cable
* wrist strap
Height: 2.4 in
Width: 3.8 in
Depth: 1.0 in
Weight: 4.5 oz
Limited Warranty: 1 Year (12 Months)