Camera Construction; Flash Led - Nokia n80 User Manual

RM-91; RM-92
System Module

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.
Sensor type
Sensor photo detectors
F number/Aperture
Focal length
Focus range
Still Image resolutions
Still images file format
Video resolutions
Video clip length
Video file format
Exposure
White Balance
Colours
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.
Issue 1
Table 14 Camera specifications
Figure 93 Camera module bottom view including serial numbering
COMPANY CONFIDENTIAL
Copyright © 2006 Nokia. All rights reserved.
CMOS
3 million
f/3.5
4.7 mm
Macro Mode: 17.5 to 23.4 cm
Normal mode: 68 cm to infinity
2048x1536, 1600x1200, 1280x960, 800x600,
640x480
EXIF (JPEG), *.jpg
352x288, 176x144, 128x96 all 15 frames per second
30 seconds or free, maximal clip length in free mode
is 1 hour
3GPP, *.3gp or MPEG-4, *.mp4 (64 kbps in short
mode and 128 kbps in maximum mode)
Automatic
Automatic or adjustable
16.7 million / 24-bit
Nokia Customer Care
Page 9 –15