Axis P3346 User Manual

AXISP3346FixedDomeNetworkCamera
MediaStreams
MediaStreams
TheAxisproductprovidesseveralaudioandvideostreamformats.Yourrequirementsandthepropertiesofyournetworkwill
determinethetypeyouuse.
TheLiveViewpageintheproductprovidesaccesstoH.264andMotionJPEGvideostreams,audiostreamsandtothelistofavailable
streamproles.Otherapplicationsandclientscanaccessvideoandaudiostreamsdirectly,withoutgoingviatheLiveViewpage.
HowtoStreamH.264
H.264can,withoutcompromisingimagequality,reducethesizeofadigitalvideolebymorethan80%comparedwiththeMotion
JPEGformatandasmuchas50%morethanwiththeMPEG-4standard.Thismeansthatmuchlessnetworkbandwidthandstorage
spacearerequiredforavideole.Orseenanotherway,muchhighervideoqualitycanbeachievedforagivenbitrate.
Decidingwhichcombinationofprotocolsandmethodstousedependsonyourviewingrequirements,andonthepropertiesof
yournetwork.TheavailableoptionsinAXISMediaControlare:
UnicastRTP
Thisunicastmethod(RTPoverUDP)isused
forliveunicastvideo,especiallywhenitis
importanttoalwayshaveanup-to-datevideo
stream,evenifsomeframesaredropped.
RTPoverRTSP
Thisunicastmethod(RTPtunneledoverRTSP)
isusefulasitisrelativelysimpletocongure
rewallstoallowRTSPtrafc.
RTPoverRTSPoverHTTP
Thisunicastmethodcanbeusedtotraverse
rewalls.Firewallsarecommonlyconguredto
allowtheHTTPprotocol,thusallowingRTPto
betunneled.
Unicastingisusedforvideo-on-demand
transmissionsothatthereisnovideotrafc
onthenetworkuntilaclientconnectsand
requeststhestream.
Notethatthereareamaximumof20
simultaneousunicastconnections.
MulticastRTP
Thismethod(RTPoverUDP)shouldbeusedforlivemulticastvideo.Thevideostreamisalways
up-to-date,evenifsomeframesaredropped.
Multicastingprovidesthemostefcientusageofbandwidthwhentherearelargenumbersof
clientsviewingsimultaneously.Amulticastcannothowever,passanetworkrouterunlessthe
routerisconguredtoallowthis.ItisnotpossibletomulticastovertheInternet,forexample.
Notealsothatallmulticastviewerscountasoneunicastviewerinthemaximumtotalof20
simultaneousconnections.
AXISMediaControlnegotiateswiththeAxisproducttodeterminethetransportprotocoltouse.Theorderofpriority,listedinthe
AMCControlPanel,canbechangedandtheoptionsdisabled,tosuitspecicrequirements.
Note
H.264islicensedtechnology.TheAxisproductincludesoneH.264viewingclientlicense.Installingadditionalunlicensed
copiesoftheclientisprohibited.Topurchaseadditionallicenses,contactyourAxisreseller.
MJPEG
ThisformatusesstandardJPEGstillimagesforthevideostream.Theseimagesarethendisplayedandupdatedataratesufcient
tocreateastreamthatshowsconstantlyupdatedmotion.
TheMotionJPEGstreamusesconsiderableamountsofbandwidth,butprovidesexcellentimagequalityandaccesstoeveryimage
containedinthestream.TherecommendedmethodofaccessingMotionJPEGlivevideofromtheAxisproductistousetheAXIS
MediaControlinInternetExplorerinWindows.
AXISMediaControl(AMC)
AXISMediaControl(AMC)inInternetExplorerinWindowsistherecommendedmethodofaccessinglivevideofromtheAxisproduct.
13

Axis P3346 Specifications

General

Total megapixels	3 MP
Maximum resolution	2048 x 1536 pixels
Supported video modes	1080p
Video formats supported	H.264, M-JPEG, MPEG4
Supported graphics resolutions	2048 x 1536 (QXGA)
Pan range	0 - 360 °
White balance	Auto
Tilt angle range	0 - 160 °
Angle of rotation	340 °
Camera shutter speed	1/35500 - 1/6 s
Minimum illumination	0.08 lx
Sensor type	CMOS
Optical sensor size	1/3 \
Security algorithms	802.1x RADIUS, HTTPS
Video motion detection	Yes
Audio formats supported	AAC
Cabling technology	10/100Base-T(X)
Supported network protocols	IPv4/v6, HTTP, HTTPS, QoS L3, FTP, SMTP, Bonjour, UPnP, SNMPv1/v2c/v3(MIB-II), DNS, DynDNS, NTP, RTSP, RTP, TCP, UDP, IGMP, RTCP, ICMP, DHCP, ARP, SOCKS
Dimensions (WxDxH)	96 x 148 x 101 mm
Compliance industry standards	IEEE 802.3u, IEEE 802.3af
Power source type	PoE
Certification	EN 55022 B, EN 61000-3-2, EN 61000-3-3, EN 55024, EN 61000-6-1, EN 61000-6-2, FCC 15 B B, ICES-003 B, VCCI B, C-tick AS/NZS CISPR 22, EN 60950-1
Processor model	ARTPEC-3
Placement supported	Indoor
Flash memory	128 MB
Compatible memory cards	SD, SDHC
Housing material	Polycarbonate (PC)
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	15 - 85 %

Weight and Dimensions

Weight	490 g