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78 en | Configuring the IP AutoDome VG4 Modular Camera System
F.01U.133.268 | 6.0 | 2010.03 User’s Manual Bosch Security Systems, Inc.
10.15 Advanced Mode: Picture Settings
You can set the video image of the camera to suit your requirements. The current video image
is displayed in the small window next to the slide controls as confirmation. Your changes are
effective immediately.
1. Move the slide control to the required position.
2. Click Default to reset all settings to their default value.
Contrast (0...255)
You can use this function to adapt the contrast of the video image to your working
environment.
Saturation (0...255)
You can use this function to adjust the color saturation so as to make the reproduction of
colors on your monitor as realistic as possible.
Brightness (0...255)
You can use this function to adapt the brightness of the video image to your working
environment.
Low-pass filter (0...255)
You can use this function to filter very fine noise from the image. This reduces and optimizes
the bandwidth necessary for image transmission over the network. The image resolution may
be impaired.
The higher the value set with the slide control, the flatter the image signal. Check your setting
in the image window next to the slide controls.
Also observe the processor load indicator that appears at the top of the window near the
manufacturer's logo (see Section 8.5.1 Changing the Network Settings, page 58).
10.16 Advanced Mode: Encoder Profile
You can change the names and individual parameter values for the encoder profiles.
You can use this to adapt the video data transmission to the operating environment (for
example network structure, bandwidth, data load).
Pre-programmed profiles are available, each giving priority to different perspectives. Below is
a brief description of the factory default settings for the encoder profiles.
– High resolution 1
High quality, connections with the highest bandwidth, resolution 704 × 576/480 pixels
– High resolution 2
High quality, connections with high bandwidth, resolution 704 × 576/480 pixels
– Low bandwidth
High resolution, connections with low bandwidth, resolution 704 × 576/480 pixels
– DSL
DSL connections with 500 kbps, resolution 352 × 288/240 pixels
– ISDN (2B)
ISDN connections via two B-channels, resolution 352 × 288/240 pixels
– ISDN (1B)
ISDN connections via one B-channel, resolution 352 × 288/240 pixels
– MODEM
Analog modem connections with 20 kbps, resolution 352 × 288/240 pixels
– GSM
GSM connections with 9,600 baud, resolution 352 × 288/240 pixels