Vivotek VS3102 user manual Video codec parameters

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Video codec parameters

Options on this page will affect the image on the main page seen by users. "Text on Video" will be displayed above the video window with a timestamp. The timestamp is captured from date and time of VisualServer that is maintained by a built-in real-time clock. "Color" setting is independent of the connected camera and B/W option might speed up the encoder a little.

"Size" option allows users to adjust the image size taking into consideration bandwidth and visual effect. Three options are available including half, half×2 and normal. Half×2 consumes the same bandwidth as half but is the same size as normal. Of course the image is not as good as normal. Half×2 is especially suited to low bandwidth environments like a dial-up network.

The "Modulation" type is auto-detected during initialization, but administrators can still set it manually.

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T: 886-2-22404099

F: 886-2-22404097

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Contents VisualServer Before You Use Table of Contents Web FTP Appendix Package Contents 886-2-22404099 886-2-22404097 Physical Description Front PanelBNC video input RCA audio inputEthernet 10/100 socket Rear PanelCOM port General I/O terminal block Status LEDs Restore button Power adapterHow to Install Ethernet Environment Hardware installationCable connection Power on Software configuration Easy way with installer program886-2-22404099 886-2-22404097 886-2-22404099 886-2-22404097 886-2-22404099 886-2-22404097 886-2-22404099 886-2-22404097 Manual way with existing programs First access to VisualServer 886-2-22404099 886-2-22404097 Modem Environment Cable connection Install a new modem 886-2-22404099 886-2-22404097 886-2-22404099 886-2-22404097 Setup a new connection 886-2-22404099 886-2-22404097 886-2-22404099 886-2-22404097 886-2-22404099 886-2-22404097 886-2-22404099 886-2-22404097 First access to VisualServer 886-2-22404099 886-2-22404097 How to Use Authentication 886-2-22404099 886-2-22404097 Primary user’s capability Main screen with camera viewPTZ camera control Client Setting Url http//VisualServer/client.html System configuration System parameters 886-2-22404099 886-2-22404097 User group administration Network settings 886-2-22404099 886-2-22404097 886-2-22404099 886-2-22404097 Modem for software installation Video codec parameters 886-2-22404099 886-2-22404097 886-2-22404099 886-2-22404097 Motion detection 886-2-22404099 886-2-22404097 PTZ camera configuration 886-2-22404099 886-2-22404097 886-2-22404099 886-2-22404097 886-2-22404099 886-2-22404097 886-2-22404099 886-2-22404097 Modem and dialup settings 886-2-22404099 886-2-22404097 Application 886-2-22404099 886-2-22404097 Homepage layout settings One-shot fast configuration via FTP Read only string For teal For blank, 1 for default image or 2 for loading from URL Standard IP format or string shorter than 40 characters Integer less than 3 representing half, halfx2, normal Or RS485 For FTP, 1 for email Restore factory default settings Clear data path for proprietary commandsAdvanced functions Viewing system logUploading snapshots periodically to an external FTP server Customizing homepage imagesUploading the configuration file Software revision upgrade886-2-22404099 886-2-22404097 System core debugging Monitor changed status of digital inputsStop information dumping Query status of digital inputsSkip installation during the next boot Reset network for new settingsReset system Set digital outputsURL commands of VisualServer Capture update Snapshot of Jpeg imagePreset/Recall camera position Move motorized camera in PTZ directionClear data mode serial port driver Restart systemURL System configuration URL General format of command URLSystem resource URL Security configuration URL Network configuration URLVideo configuration URL Image quality configuration URL Camera preset configuration URL Camera Configuration URLCamera custom command configuration URL Custom camera configuration URL Modem configuration URLApplication configuration URL Homepage layout configuration URL Post procedure AppendixFrequently asked questions 886-2-22404099 886-2-22404097 886-2-22404099 886-2-22404097 Technical specifications NetworkingElectromagnetic Compatibility EMC