96
F Adjust Internet Camera Focus
To adjust the focus of the lens, you need to turn the lens slowly in
either clockwise or anti-clockwise direction until the desired
image appears. DO NOT over turn the lens in either of the
directions as it will be out of focus.
Note:
You can further adjust the Wireless Internet Camera's image
quality through System Administration – Image of Web
Configuration. Please refer to Web Configuration section for
further details.
Warning
Direct exposure to sunlight may cause permanent damage to the
CMOS sensor. Therefore do not expose the Internet Camera’s lens
directly to sunlight. When operation is required in glaring light
environment, it is recommended to use an iris lens.
The Internet Camera is designed for indoor usage and if your
application requires prolong exposure to sunlight, a sun visor is
recommended to protect the Internet Camera.
97
G Specification
Video Specification
Resolution: 640 x 480 pixel
Sensor: 1/3” color CMOS sensor
Gain control: Automatic
Exposure: Automatic
White Balance: Automatic
Shutter: Electronics 1/60 ~ 1/15000 sec
Minimum Illumination: 2.5 lux@f1.4, 3000K color
Focal Length: 6.0 mm
Aperture: F=1.8
Signal/ Noise ratio 57dB
Focus Extent: 20 cm - ∞
Lens mounting: Fixed board lens
Image (Video Setting)
Image compression: JPEG
Frame rate: 20fps@SIF, 6fps@VGA
Compression Rate selection: Auto
Frame rate setting: 1, 5, 7, 15, 20, auto (depends on the
video format)
Video resolution: 320x240, 640x480
Brightness control: Range 1- 128
Contrast control : Range 1- 128
Saturation control : Yes