HP Photosmart 945 Appendix C:, Specifications, Lens, Sensor, Resolution, Viewfinder, Color depth, Lens threads

Appendix C:

Specifications

Feature	Description
Resolution	Still pictures:
	• 5.26 MP (2668 by 1970) total pixel count
	• 5.08 MP (2608 by 1952) effective pixel count
	Video clips:
	• 288 by 208 total pixel count
Sensor	Diagonal 9.04 mm (1/1.8-inch, 4:3 format)
	CCD
Color depth	36-bit (12 bits by 3 colors)
Lens	Focal length:
	• Wide—7.6 mm
	• Telephoto—61 mm
	• 35 mm equivalent approximately 37 mm -
	300 mm
	F-Number:
	• Wide—f/2.8 to f/11.3
	• Telephoto—f/3.1 to f/12.4
Lens threads	55 mm diameter for optional lenses and filters
	(separate lens adapter required - refer to Tiffen
	catalog that was included in your camera box)
Viewfinder	Zooming 1/4 VGA color sequential microdisplay
	viewfinder with diopter control
Eyestart sensor	z Minimum activation distance: 30 mm
for viewfinder	z Maximum activation distance: 55 mm
	z Maximum deactivation distance: 70 mm
Appendix C: Specifications		135