B Specifications

Resolution

Still pictures:

 

● 6.0MP (2848 by 2136) effective pixel count

 

● 6.4MP (2934 by 2171) total pixel count

 

Video clips (QVGA):

 

320 by 240 total pixel count, 30 frames/sec

 

 

Sensor

Diagonal 7.26 mm (1/2.5-inch, 4:3 format) CCD

 

 

Color depth

30 bit (10 bits by 3 colors). 30 bit images are transformed into an

 

optimized 24 bit image and stored in the JPEG format. This

 

transformation results in no discernible change to color or detail in the

 

stored image, and allows the image to be read by computers.

 

 

Lens

Fixed focal length, f/3.5

 

 

Viewfinder

None

 

 

Zoom

5x digital zoom

 

 

Focus

Fixed focus

 

●

Macro—600mm to 1m

 

● Normal—1m to infinity

 

 

Shutter speed

1/1000 to 2 seconds

 

 

Built-in flash

Yes, 6-second typical recharge time

 

Flash working range Maximum with ISO Speed set to Auto: 5 m (16.5 ft)

 

 

Image Display

5.08 cm (2.0 in) color LTPS TFT LCD with backlight, 153,600 pixels (640

 

by 240) total pixel count

 

 

Storage

● 32MB internal flash memory, not all of which is available for storing

 

 

images and video clips (see Memory capacity on page 30).

 

●

32MB SDRAM

 

● Slot for memory card.

 

● This camera supports standard and high speed, HP-branded

 

 

Secure Digital (SD) memory cards, 16MB to 1GB.

 

● The number of images or video clips that can be saved in memory

 

 

depends on the Image Quality settings (see Memory capacity

 

 

on page 30).

Compression format ● JPEG (EXIF) for still images

●EXIF2.2 for still images with embedded audio

●Motion JPEG for video clips

Interfaces

USB Mini B connector, USB 2.0 full speed

 

 

 

Standards

●

PTP and MSDC

 

●

NTSC/PAL

 

●

JPEG

 

●

Motion JPEG

 

●

DPOF 1.1

HP Photosmart E427 Digital Camera

29