NHL-10
CCS Technical Documentation
Baseband Troubleshooting
36
COMPANY CONFIDENTIAL
ISSUE 2 01/2004
Copyright © 2003 Nokia. All Rights Reserved.
Figure 27: Shaking hands caused blurring of this image. Note the geometrical barrel distortion in background
Movement in bright light:
If pictures of moving objects are taken or if the device is used in a moving car, object ’skewing’
or ‘tilting’ will occur. This phenomena is fundamental to most CMOS camera types and normal,
and can not be helped. Movement of camera or object will usually cause blurring indoors or in
dim lighting conditions due to long exposure time.
Figure 28: Near objects in image get skewed when shooting from a moving car
Temperature:
High temperatures inside the mobile phone will cause more noise to appear in images, e.g. in
+70 degree of Celsius the noise level may be very high, and it further grows if the conditions
are dim. This is also normal to camera operation. (See the following figure.)
