Video Image: GOP (Group Of Pictures) 
GOP provides users with the function to set the pages of the I Frame and P Frame to be 
transmitted in the MPEG4 mode. Basically, the I Frame page contains the entire picture and 
needs higher bandwidth, while the P Frame page only contains the parts that are different from 
the I Frame and needs lower bandwidth. Hence, when you need to transmit the pages without 
disruption in a normal network environment, you can set up a higher GOP. For example, if 
GOP 25 is selected, 24 P Frame pages will follow 1 I Frame page, and so forth. However, 
packets may be lost when they are transmitted in a congested network environment. In this 
case, the following P Frame pages may bring about disruption of the transmission because 
they lose the reference upon which the difference from the I Frame is identified. You may 
change GOP to 10 with this concern to avoid disruption of the transmission. The GOP is 15 by 
default. 
Video Image: OSD 
 You can set to display the date, camera name and other information on the screen. 
Video Image: OSD: Display Mode 
You can select to display the date (Date), time (Time) or text (Text). 
Video Image: OSD: Display Text 
You can key in the text to be displayed on the screen (Ex.: Lobby IP Cam) 
Video Image: OSD: Display Color 
256 colors and tones from 0 (deepest black) to 255 (lightest white) are available for display of 
the text. 
 Video Image: OSD: Sensor (Brightness/contrast adjustment) 
 Video Image: OSD: Sensor : Brightness   
 Brightness: Adjustable between 0~100 
Video Image: OSD: Sensor : Contrast 
Contrast: Adjustable between 0~100  
Or it could be adjusted at front panel. 
©2007 Asante Networks Inc.,  All rights reserved. NetCam are registered trademarks of Asante Network, Inc. 
All other names may be trademarks or registered trademarks of their respective owners. Specifications subject to change without prior notice. 
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