Camera construction
This section describes the mechanical construction of the camera module for getting a better understanding
of the actual mechanical structure of the module.
Table 14 Camera specifications
Sensor type
CMOS
Sensor photo detectors
3 million
F number/Aperture
f/3.5
Focal length
4.7 mm
Focus range
Macro Mode: 17.5 to 23.4 cm
Normal mode: 68 cm to infinity
Still Image resolutions
2048x1536, 1600x1200, 1280x960, 800x600,
640x480
Still images file format
EXIF (JPEG), *.jpg
Video resolutions
352x288, 176x144, 128x96 all 15 frames per second
Video clip length
30 seconds or free, maximal clip length in free mode
is 1 hour
Video file format
3GPP, *.3gp or MPEG-4, *.mp4 (64 kbps in short
mode and 128 kbps in maximum mode)
Exposure
Automatic
White Balance
Automatic or adjustable
Colours
16.7 million / 24-bit
Figure 93 Camera module bottom view including serial numbering
The camera includes a macro function that adjusts the focus distance for near-by objects – the position of
this function is detected by a hall-effect sensor on the engine PWB (N4401) and a magnet that is attached to
the macro ring in the camera module
Flash LED
The device back camera has a flash LED (FLED) located directly beside the camera, providing better lighting
conditions in darker environments. The same LED is also used as an indicator light to indicate video clip
recording, and to indicate when pictures are being taken as a privacy indicator.
The operating range of the FLED is approximately 1 m (~22 Lux) and 1.5 m (~9 Lux). The connections between
the main PWB and the FLED are implemented with a pair of “pogo” pins shown as X6501 on the schematic.
RM-91; RM-92
System Module
Nokia Customer Care
Issue 1
COMPANY CONFIDENTIAL
Page 9 –15
Copyright © 2006 Nokia. All rights reserved.
