Vivotek PZ7151, PZ7152 manual

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4. The live video will be displayed in your player.

RTSP port /RTP port for video, audio/ RTCP port for video, audio

The RTSP (Real-Time Streaming Protocol) controls the delivery of streaming media. By default, the port number is set to 554.

The RTP (Real-time Transport Protocol) is used to deliver video and audio data to the clients. By default, the RTP port for video is set to 5556 and the RTP port for audio is set to 5558.

The RTCP (Real-time Transport Control Protocol) allows the Network Camera to transmit the data by monitoring Internet trafﬁc volume. By default, the RTCP port for video is set to 5557 and the RTCP port for audio is set to 5559.

The ﬁve ports can be changed between 1025 and 65535. The RTP port must be an even number and the RTCP port is RTP port number plus one, and thus always be odd. When the RTP port changes, the RTCP port will change accordingly.

If the RTP ports are incorrectly assigned, the following warning message is displayed:

Multicast settings for stream 1 / Multicast settings for stream 2: Select the Always multicast to enable multicast for stream 1 or stream 2. Unicast video transmission delivers a stream through point-to-point transmission; multicast, on the other hand, sends a stream to the multicast group address and allows multiple clients to acquire the stream by requesting a copy from the Multicast group address.

The five ports can be changed between 1025 and 65535. The multicast RTP port must be an even number and the multicast RTCP port number is the multicast RTP port number plus one, and thus it is always be odd. When the multicast RTP port changes, the multicast RTCP port will change accordingly.

If the multicast RTP video ports are incorrectly assigned, the following warning message is displayed:

Multicast TTL [1~255]:The multicast TTL (Time to live) is the value that tells the router the range a packet can be forwarded.

NOTE

►To utilize the RTSP streaming authentication, make sure that your have set a password for the Network Camera ﬁrst; please refer to Security on page 26 for details.

User's Manual - 37

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Contents Page Table of Contents Read before use Package contentsRear panel Physical descriptionDI/DO Diagram Hardware Reset Hardware installation InstallationNetwork deployment Setup the Network Camera over the InternetInternet connection with static IP When using a PoE-enabled switch ADSL/Cable/Hub Software installation Using web browsers Accessing the Network CameraPage Using Rtsp players MPEG-4 Using 3GPP-compatible mobile devicesUsing Vivotek recording software Main Host Name Mjpeg protocol and media options Page Client Settings MP4 Saving Options System SystemSystem Time DI and do Security Root PasswordAdd User Manage UserCreate and Install Certiﬁcate Enable HttpsTo create a self-signed certificate Certificate Information Network Type NetworkPPPoE Point-to-point over Ethernet Page Http Two way audio HttpsFTP Rtsp Streaming Page Wireless LAN PZ7152 only Page Page Ddns Ddns Dynamic domain name serviceCustomSafe100 Allowed list / Denied list Access listDelete allowed list / Delete denied list Audio and video Video settingsGate 160945 2008/04/09 Page Page Audio settings Motion detection Percentage = 30% Camera control Preset PositionDwelling time sec Patrol selection Application Media SettingsSnapshot20080104100341 Server Settings Page Page Event Settings Page Recording Recording SettingsPage Remote Log System logCurrent Log View parameters Reboot MaintenanceRestore Upload / Export Daylight Saving Time Conﬁguration File CalibrateUpgrade Firmware Page Overview URL Commands of the Network CameraStyle convention Security level General CGI URL syntax and parametersGet server parameter values Method GET/POSTSet server parameter values Page Available parameters on the server Timezoneindex 489 ~ Group dii0~ndi-1 Group security Group doi0~ndo-1Subgroup of network http Subgroup of network rtsp Subgroup of network httpsSubgroup of network pppoe Group ipfilter Group wirelessPage Quality and 5 is the best quality Group audioinc0~ n-1for n channel products Adjust saturation of image according to mode settings Group upnpportforwarding Group upnppresentationPage Page Group eventi0~2 Group serveri0~4 Group recordi0~1 Group mediai0~4Drive the digital output Query status of the digital output Query status of the digital inputAccount management Capture single snapshotSystem logs Upgrade ﬁrmwareMethod Post Post data Camera ControlSystem Information RecallMethod GET IP ﬁltering Preset LocationsOpen the network streamings Get SDP of StreamingsTechnical Speciﬁcations Power LED IndicatorInstallation, Management, and Maintenance ApprovalsTechnology License Notice Electromagnetic Compatibility EMC