Selelekela
Libui tsa manaka ke tse ling tsa litharollo tsa libuela-hōle tse sebelisoang haholo tsamaisong ea lipuo tsa sechaba (PA) kajeno. Ho fapana le libui tse tloahelehileng tsa mabokose, horn-meaho e nang le meralo e jereng sebopeho le ho tsamaisa matla a acoustic hantle, e matlafatsang molumo le ho hlaka le libakeng tse lerata kapa tse bulehileng. Bokhoni ba bona ba ho fana ka puo e telele-le melaetsa ea tlhokomeliso bo etsa hore e be ba bohlokoa mekatong ea lifeme, likhampaseng, libakeng tsa lipalangoang le lits'ebetsong tsa polokeho ea sechaba.
Ke Eng e Etsang Hore Libui tsa Horn li Khethehe?
Karolo ea bohlokoa ea sebui sa lenaka ke lenaka-tsela ea molumo oa lenaka e kopanyang mokhanni (hangata e le mokhanni oa khatello) le moea o kantle. Jiometry ena e ntlafatsa phetisetso ea matla, 'me e etsa hore ho be le molumo o phahameng le taolo e ntlafetseng ka matla a amplifier a fokolang ho feta a tloaelehileng{2}}libui tsa mahlaseli.
Sena se bolela hore liphatlalatso tsa lentsoe, lialamo, le litlhokomeliso li ka utloahala ka tsela e hlakileng ho feta makholo a metres - libakeng tse kholo kapa tse thata.
Moo Libui tsa LenakaSebaka sa Tšebeliso
Likolo le Likhampase
Manaka a ka ntle a kentsoe libakeng tse ngata ho pota-pota mabala a lipapali, mabala a lipapali, le libaka tsa khamphase ho netefatsa hore baithuti ba utloa litloloko tsa sehlopha, litaelo tsa polokeho le liphatlalatso tsa liketsahalo. Boemo ba bona ba khatello e phahameng ea molumo bo akaretsa libaka tse pharaletseng ka mokhoa o tsitsitseng, e leng ntho ea bohlokoa nakong ea maemo a tšohanyetso.
Lisebelisoa tsa Indasteri
Hangata lifeme li na le lerata le phahameng le tsoang ho mechini le lisebelisoa. Libui tsa Horn li kenella mokatong ona oa lerata e le hore liphetoho tsa lichifi, liphatlalatso tsa polokeho, kapa mats'oao a ho tsoa a fihle ho mosebeletsi e mong le e mong.
Litsi tsa Lipalangoang
Libakeng tse kang-liteishene tsa literene tse bulehileng, boemelo ba libese, le libaka tsa ho paka makoloi, libui tsa horn li netefatsa liphatlalatso tse hlakileng tsa ho fihla/ho tloha le aterese ea sechaba ea taolo ea bongata e thibelang sephethephethe le lerata la moea.
Litlhokomeliso tsa Tšohanyetso le Toropo-Sephara
Lits'ebetso tse kholo- tsa li-scale horn PA li sebelisoa marang-rang a lemosang a litoropo ho hasa litemoso kapa melaetsa ea ts'ireletso ea sechaba. Tekanyetso ea bona e matla ea tataiso e netefatsa hore tlhaiso-leseling ea bohlokoa e ea hole mme e lula e utloahala.
VNETPA Horn Speakers: Likarolo tse Tšepahalang bakeng sa Smart PA Systems
VNETPA e sebetsa ka ho khetheha lihlahisoa tsa puisano tsa IP le PA, ho kenyelletsa le libui tsa lenaka tse loketseng lisebelisoa tsa analog le marang-rang. Leqepheng la bona la lihlahisoa, ba totobatsa SIP le PoE{1}}mefuta e sebetsang ea li-horn speaker tse tlisang boiketlo ba ho kenya le ho laola lisebelisoa tsa khale tsa PA.
Tloaelehileng VNETPA Horn Speaker Features
● Likhetho tsa IP Horn ho lintlha tsa 15W le 30W tsa matla a motlakase - tse kopaneng empa li lerata.
● Tšehetso ea PoE (Power over Ethernet), e nolofatsang cabling ka ho kopanya matla le marang-rang ka thapo e le 'ngoe.
● Ho lumellana ha SIP, ho etsa hore manaka ana a tšoanelehe bakeng sa mekhoa ea paging ea VoIP le li-intercom tsa marang-rang.
● Litšebeletso tse iqapetsoeng li teng - VNETPA e tšehetsa OEM/ODM bakeng sa merero e iketselitsoeng.
Mefuta ena hangata e sebelisoa ho marang-rang a bohlale a likhamphani, meahong ea liofisi, le lits'ebetsong tse hokahaneng tsa ts'ireletso moo taolo ea sejoale-joale ea dijithale e ntlafatsang mesebetsi e tloaelehileng-ea liaterese tsa sechaba.
Ho Khetha Sebui sa Lenaka le Nepahetseng
Ha u khetha sebui sa lenaka bakeng sa morero oa hau, nahana ka:
● Motlakase (watts) - li-watt tse eketsehileng hangata li bolela molumo o phahameng haholoanyane le mefuta e mengata e ka bang teng.
● Mefuta e hanyetsanang le boemo ba leholimo - e nang le lintlha tse phahameng tsa IP (mohlala, IP65/IP66) e molemo bakeng sa tikoloho ea ka ntle.
● Litsela tsa khokahanyo - analoge khahlano le IP/PoE/SIP, ho ipapisitsoe le hore na u sebelisa liamplifi tsa khale kapa lisebelisoa tsa sejoale-joale tsa marang-rang.
● Ho kenya habonolo - ho kenya habonolo lipalong, maboteng kapa lisiling ho thusa sebuela-hōle hore se lumellane le sebaka sa hau sa marang-rang.
Mehopolo ea ho Qetela
Libui tsa Horn li lula e le thekenoloji ea mokokotlo puong ea sechaba le tšireletseho ea puo ea sechaba ka lebaka la bokhoni ba tsona, ho hlaka le ho tšoarella ha bona. Ho tloha likolong le lifemeng ho ea ho litsi tsa lipalangoang le litsamaiso tse bohlale tsa temoso tsa litoropong, ba etsa bonnete ba hore melaetsa e romelloa ka nepo libakeng tse hole moo libui tse tloaelehileng li sokolang.
Ka ho hokahanya melao-motheo e netefalitsoeng ea sebui sa lenaka le likarolo tsa sejoale-joale tse kang PoE le SIP ho tsoa ho lik'hamphani tse kang VNETPA, u fumana litsamaiso tse matla le tse bonolo ho li kenyelletsa tikolohong ea kajeno e hokahaneng.