Name: China Column PA Speakers Opanga, Suppliers, Factory - Customize Column PA speaker - Vnetpa
Brand: Vnetpa
SKU: 295409070

Mafotokozedwe Akatundu

NS-L020 ndiyabwino kwambiri-20W IP zoyankhulira pagawo la IP lopangidwa kuti lizitha kutulutsa mawu momveka bwino komanso mwachilengedwe. Oyankhula odalirika awa ndi abwino kwa ntchito zamkati ndi zakunja, zomwe zimapereka magwiridwe antchito amphamvu m'malo osiyanasiyana. Ndi kuyanjana kwa protocol ya SIP, amatha kuphatikiza mosasinthika ndi mitundu ingapo ya SIP ndi ma ip pa system setups, kuwonetsetsa kutumizidwa kosinthika. Zomangidwa ndi mpanda wolimba wa aluminiyamu ndi zotsekera za ABS-zipewa, masipika a pa column amapangidwa kuti azikhala osatha komanso oyera.

Ili ndi-zomveka zomveka bwino za Hi{1}Fi, NS{2}}L020 imatulutsa ma CD{4}monga mawu omveka bwino, kupangitsa kuti ikhale yoyenera kumvera anthu onse komanso nyimbo zakumbuyo. Kuthandizira ma codec omvera angapo kuphatikiza OPUS, G722, ndi G711, masipika a pa column pa awa amatsimikizira kuti n'zogwirizana komanso kusewera kwapamwamba-. Wokamba nkhaniyo amakhalanso ndi ma akaunti awiri a SIP, Direct IP Call, ndi ntchito za RTP Multicast, kupititsa patsogolo kusinthasintha kwake mu machitidwe a VoIP ndi IPPBX.Amakasitomala angapindulenso ndi machitidwe a OEM ndi ODM, thandizo lachidziwitso mwamsanga, ndi mwayi wosankha zitsanzo zowunikira.

Zofunika Kwambiri

20W mphamvu zotulutsa mawu omveka bwino komanso achilengedwe.
-Zokamba za Hi{1}}Fi zokhala ndi ma CD-mawu abwino kwambiri.
Imathandizira SIP protocol, maakaunti apawiri, Direct IP Call, ndi RTP Multicast.
Chipinda cholimba cha aluminiyamu chokhala ndi mapeto a ABS{{0}makapu, kumaliza koyera.
CE ndi FCC zovomerezeka, zoyenera kugwiritsidwa ntchito m'nyumba ndi kunja.

Zofotokozera

Networking
Chiyankhulo	10/100 Base-TX, RJ45
Ma Protocol Othandizira	SIP, HTTP, HTTPS, IPv4, TLS, RTSP, RTP, RTCP, DHCP, DNS, NTP, TCP, UDP, IGMP, ICMP, ARP
Chitetezo	Kuteteza mawu achinsinsi, kusefa adilesi ya IP, kutsimikizika kwa Digest, chipika chofikira ogwiritsa ntchito
Zomvera
Adavoteledwa Mphamvu	20W
MAX SPL	101dB
Kuyankha pafupipafupi	20Hz ~ 20kHz
Kusokonezeka kwa Harmonic kwathunthu	Zochepera kapena zofanana ndi 10%
Signal-ku-Noise Ratio	Kuposa kapena kufanana ndi 90dB
Decoding	OPUS 48KHz, MP3 44.1KHz, G.722-ADPCM 16KHz, G.711-PCMU 8KHz, G.711-PCMA 8KHz, G726 8KHz, GSM 8KHz, LPCM-16bit-Stereo.1kHz4
VoIP
Ndondomeko	SIP (yogwirizana ndi VoIP, zida za SIP monga IPPBX, IP Phone)
Ntchito	2 Akaunti ya SIP SIP Direct IP Call, RTP Multicast
Ma codecs	OPUS, G722, G711U, G711A
General
Makulidwe	155 × 105 × 385mm
Magetsi	PoE kapena DC24V
Chiyankhulo	RJ45, DC Power Input, GPIO Alarm Input, Bwezerani Bwezerani
Kutentha kwa Ntchito	-20 digiri ~ +80 digiri
Zinthu Zampanda	White Aluminium Alloy + ABS Plastic End-kapu
Kuyika	Wall Mounted
Kulemera	3.3 kg

Zambiri zaife

Xiamen Vnetpa Technology Co., Ltd., yomwe idakhazikitsidwa mu 2013, ndi kampani yapamwamba-yophatikiza kafukufuku ndi chitukuko, kupanga, ndi malonda padziko lonse lapansi. Timagwira ntchito mwaukadaulo paukadaulo wolumikizirana ndi mawu a IP, ndipo timayang'ana kwambiri pa IP voice paging system, SIP-based intercoms, and networked public address solutions.

Motsogozedwa ndi luso lazopangapanga, tadzipereka kupereka maadiresi anzeru a anthu onse, mawayilesi owulutsa mawu mwadzidzidzi, ndi njira zoyankhulirana zogwirizana zomwe zimalimbitsa chitetezo, luso, komanso luso la ogwiritsa ntchito m'mafakitale osiyanasiyana - kuphatikizapo maphunziro, mayendedwe, chisamaliro chaumoyo, mabanki, ndi nyumba zamalonda.

Kuyitanitsa Zambiri

Timathandizira kutumiza padziko lonse lapansi, kuyitanitsa zitsanzo, ndi kupanga zambiri.
MOQ: 1 chitsanzo chopezeka kuti chiyesedwe
Nthawi yotsogolera: 5-10 masiku ogwira ntchito kutengera kuchuluka kwa dongosolo
Kupaka: Tetezani makatoni otumiza kunja okhala ndi chitetezo cha thovu
Chitsimikizo: chitsimikizo cha chaka chimodzi ndi chithandizo chaukadaulo cha moyo wonse

FAQ

Q: Kodi kugwiritsa ntchito kwakukulu kwa NS-L020 IP Column Speaker ndi chiyani?

A: NS-L020 speaker speaker idapangidwa kuti izitha kumvera anthu onse komanso nyimbo zakumbuyo m'malo monga masukulu, zipatala, nyumba zamaofesi, mabwalo a ndege, masitolo, ndi malo okwerera magalimoto. Ndi thandizo la protocol ya SIP, imaphatikizana mosavuta ndi makina a IP PA omwe alipo kale kapena ma netiweki a VoIP, kupangitsa kuti ikhale yabwino kwa netiweki{{3}zotengera zoulutsira mawu ndi zidziwitso zadzidzidzi.

Q: Kodi ndimaphatikiza bwanji NS-L020 ndi makina anga a SIP kapena IP PBX?

A: NS-L020 imathandizira pa SIP protocol, kuipangitsa kuti igwirizane ndi maseva ambiri a SIP ndi mtundu wa IP PBX (monga Asterisk, Cisco, Yeastar, ndi Grandstream). Kukhazikitsa ndikosavuta-kulumikiza sipika ku netiweki yanu yapafupi, konzani zambiri za akaunti ya SIP kudzera pa intaneti, ndipo zitha kugwira ntchito nthawi yomweyo polemba mapeji, zolengeza, kapena kusewera nyimbo.

Q: Kodi NS-L020 ingagwiritsidwe ntchito panja?

A: Inde. NS-L020 imakhala ndi mpanda wolimba wa aluminiyamu wokhala ndi zipewa za ABS, zomwe zimateteza kwambiri ku fumbi ndi chinyezi. Lapangidwa kuti lizitha kupirira m'malo ovuta, okhala ndi kutentha kwapakati pa -20 digirii kufika ku +80 digirii, kupangitsa kuti ikhale yoyenera kuyikika m'nyumba ndi panja monga masiteshoni, mapaki, ndi kunja kwa nyumba.

Q: Kodi Xiamen Vnetpa amapereka OEM kapena ODM makonda kwa mankhwalawa?

A: Ndithu. Monga opanga omwe ali ndi-zopanga zama R&D m'nyumba ndi kupanga, Xiamen Vnetpa amapereka OEM ndi ODM zosintha mwamakonda mawonekedwe, kuyika fimuweya, ndi zofunikira za chizindikiro. Makasitomala athanso kupempha mayunitsi achitsanzo kuti ayesedwe asanaonjezedwe zambiri. Gulu lathu limapereka chithandizo chaukadaulo chaukadaulo kuwonetsetsa kuti mukuphatikizana mopanda msoko mu polojekiti yanu.

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