Media Option - Ignore, Leave it wherever it is set........AUDIO IS SHUT OFF

Protocol Option - Http Protocol should be chosen for the average user. Generally the computer connecting to the camera through the browser will automatically try these protocols in the following order, UDP > TCP > HTTP. After the computer connects to the DCS-6620 successfully, the working protocol will be displayed in "Protocol Option". The chosen protocol will be recorded in the user's PC and used for the next connection. If the network environment is changed or users want to let the web browser automatically detect the protocol, and return HOME to connect again.

UDP Protocol - Quality real-time performance compared to TCP. Some packet loss due to network burst traffic and images may be obscure. If you select UDP protocol, YOU MIGHT HAVE TO OPEN PORT 5003 on your Windows Firewall Settings ....FOLLOW INSTRUCTIONS IN NETCAM HELP SECTION OF HOMEPAGE, PAGE 2, FIREWALL SETTINGS

HTTP Protocol - If your internet network is protected by a Windows Firewall System and it opens HTTP port (80) only, HTTP protocol must be selected. In this mode, audio is disabled and only video can be viewed.  Leave it set here if everything works ok.  In rare instances, YOU MIGHT HAVE TO OPEN PORT 1024 on your Windows Firewall Settings ....FOLLOW INSTRUCTIONS IN NETCAM HELP SECTION OF HOMEPAGE, PAGE 2, WINDOWS FIREWALL SETTINGS
 
Streaming Options - This will allow users to select either streaming video or JPEG images every x seconds per frame.  If your internet connection is fast (cable or dsl, etc.) you can leave on "streaming video.  For slower systems, select JPEG images and set to 1 or 2 fps.

Talk button control style - IGNORE, LEAVE on Toggle, Audio is disabled.

REMEMBER TO HIT "SAVE" AND THEN SELECT "HOME" ON MENU TABS TO RETURN TO CAMERA VIEW