Axis Communications P1405-E user manual Media Streams, How to Stream H.264, Axis Media Control AMC

Page 11

AXIS P1405–E Network Camera

Media Streams

Media Streams

The Axis product provides several video stream formats. Your requirements and the properties of your network will determine the type you use.

The Live View page in the product provides access to H.264 and Motion JPEG video streams, and to the list of available stream profiles. Other applications and clients can access video streams directly, without going via the Live View page.

How to Stream H.264

H.264 can, without compromising image quality, reduce the size of a digital video file by more than 80% compared with the Motion JPEG format and as much as 50% more than the MPEG-4 standard. This means that much less network bandwidth and storage space are required for a video file. Or seen another way, much higher video quality can be achieved for a given bit rate.

Deciding which combination of protocols and methods to use depends on your viewing requirements, and on the properties of your network. The available options in AXIS Media Control are:

Unicast RTP

This unicast method (RTP over UDP) is used

 

 

 

for live unicast video, especially when it is

 

 

 

important to always have an up-to-date video

 

 

stream, even if some frames are dropped.

 

Unicasting is used for video-on-demand

RTP over RTSP

This unicast method (RTP tunneled over RTSP)

transmission so that there is no video traffic

on the network until a client connects and

 

is useful as it is relatively simple to configure

 

 

 

requests the stream.

 

firewalls to allow RTSP traffic.

 

 

 

Note that there are a maximum of 20

 

 

 

RTP over RTSP over HTTP

This unicast method can be used to traverse

 

simultaneous unicast connections.

 

firewalls. Firewalls are commonly configured

to

 

 

allow the HTTP protocol, thus allowing RTP to

 

 

be tunneled.

 

 

 

 

 

Multicast RTP

This method (RTP over UDP) should be used for live multicast video. The video stream is always

 

up-to-date, even if some frames are dropped.

 

 

Multicasting provides the most efficient usage of bandwidth when there are large numbers of

 

clients viewing simultaneously. A multicast cannot however, pass a network router unless the

 

router is configured to allow this. It is not possible to multicast over the Internet, for example.

 

Note also that all multicast viewers count as one unicast viewer in the maximum total of 20

 

simultaneous connections.

 

 

 

 

 

 

AXIS Media Control negotiates with the Axis product to determine the transport protocol to use. The order of priority, listed in the AMC Control Panel, can be changed and the options disabled, to suit specific requirements.

Note

H.264 is licensed technology. The Axis product includes one H.264 viewing client license. Installing additional unlicensed copies of the client is prohibited. To purchase additional licenses, contact your Axis reseller.

MJPEG

This format uses standard JPEG still images for the video stream. These images are then displayed and updated at a rate sufficient to create a stream that shows constantly updated motion.

The Motion JPEG stream uses considerable amounts of bandwidth, but provides excellent image quality and access to every image contained in the stream. The recommended method of accessing Motion JPEG live video from the Axis product is to use the AXIS Media Control in Internet Explorer in Windows.

AXIS Media Control (AMC)

AXIS Media Control (AMC) in Internet Explorer in Windows is the recommended method of accessing live video from the Axis product.

11

Page 10 Page 12
Image 11
Page 10 Page 12
Contents Axis P1405-E Network Camera Intellectual Property Rights About this DocumentLegal Considerations LiabilityLearn More SupportAxis P1405-E Network Camera Table of ContentsSD Card Slot Connectors and ButtonsNetwork Connector Hardware OverviewStatus LED Indication LED IndicatorsControl Button Set the Root Password Access the ProductAccess from a Browser Access from the InternetClick Use Https Set Power Line FrequencyLive View Controls on the Live ViewManual Trigger Go to Setup EventsAxis Media Control viewer toolbar PTZ ControlsAxis P1405-E Network Camera Axis Media Control AMC How to Stream H.264Media Streams QuickTimeTM. The following paths can be used Alternative Methods of Accessing the Video StreamAxis P1405-E Network Camera Basic Setup Set Up the ProductImage Set Up Video StreamsVideo Pixel Counter264 Click Save to apply the new settingsStream Profiles White Balance Camera SettingsExposure Settings Image AppearanceDay/Night Iris adjustmentSet Shutter to Go to Video View Area Select an Aspect ratio and a Video stream resolutionView Area OverlayGo to Video Overlay Image Overlay ImageUse Overlay Text in an Action Rule Go to Video Focus & Zoom Privacy MaskFocus & Zoom Go to Events Action RulesWhen satisfied, click Enable iris to enable the iris Browser Viewer Description Configure the Live ViewDefault Viewer for Browsers Viewer SettingsUser Defined Links Guard Tour Preset PositionsPTZ Pan Tilt Zoom Controls AdvancedControl Queue Go to Detectors Camera Tampering DetectorsCamera Tampering Motion DetectionMotion Detection Parameters Set Up Motion Detection WindowsAxis P1405-E Network Camera Application Licenses Install ApplicationGo to Setup Applications ApplicationsAxis P1405-E Network Camera Go to Events Action Rules and click Add Set Up Action RulesEvents Fallback ActionGo to Events Recipients and click Add Set Up Email RecipientsAdd Recipients Create SchedulesGo to Events Recurrences and click Add Set Up RecurrencesGo to Recordings List RecordingsRecording List Continuous RecordingLanguages IP Address Filter System OptionsSecurity UsersGo to System Options Security Ieee IeeeCertificates Date & Time Basic TCP/IP SettingsGo to Setup System Options Security Certificates Click Install certificate and upload the certificateARP/Ping IPv4 Address ConfigurationIPv6 Address Configuration Assign IP Address Using ARP/PingDNS Configuration Advanced TCP/IP SettingsAxis Internet Dynamic DNS Service Axis Internet Dynamic DNS Service requires IPv4NAT traversal port mapping for IPv4 NTP ConfigurationHost Name Configuration Link-Local IPv4 AddressFTP QoS Quality of ServiceBonjour UPnPTM can be disabled under System Options Network UPnPTMUPnPTM RTP/H.264To add a network share StorageSD Card Network ShareSystem Overview MaintenanceSupport Support OverviewFile Upload Reset to Factory Default SettingsPlain Config ScriptingAxis P1405-E Network Camera Check the Firmware TroubleshootingUpgrade the Firmware Emergency Recovery ProcedureProduct is accessible locally but not externally Symptoms, Possible Causes and Remedial ActionsProblems setting the IP address Product cannot be accessed from a browserKey frames Problems with streaming H.264Video and image problems, general Video Camera SettingsReformat the SD card and then click Mount Storage and disk management problemsStorage disruption Re-mount the storage deviceTechnical Specifications Dimensions Function/group Specifications System ApplicationPower ConnectorsPerformance Considerations ConnectorsM2.3
Top Page Image Contents