Camera - Motion Computing J3400 User Manual

Camera

You can use the built-in 2-megapixel auto-focus camera to take pictures and save them to
the hard disk drive. The camera lens is on the back of the unit, and includes a light to
illuminate the subject. The camera produces pictures in JPG format with a resolution up to
1600 × 1200 pixels.
The following table shows detailed specifications for the camera.
Item
Sensor array
Pixel size
Optical format
S/N ratio
F number
Focus
Image resolution
Frame rate
White balance
Exposure
For information about using the camera, see "Using the camera" on page 32.
14 Chapter 2
Value
CMOS sensor 2.0 megapixel
2.2μm x 2.2μm
1/4"
40dB
2.8
Auto focus @ 10cm ~ infinity
Up to 2M Pixel
20 - 30 FPS
Automatic
Automatic
Features