Wayar Bugawa ta Bidiyo ta 2.8″ SIP ta China wadda ke da maɓalli na musamman samfurin I9 Masana'anta da Masana'anta

Maɓallin Maɓallin Maɓallin Bugawa na Injin Model I9 Hoton da aka Fito

Maɓallin Maɓallin Maɓallin Bugawa na Injin Wayar Bidiyo ta SIP 2.8″ Model I9

Takaitaccen Bayani:

• Allon azurfa mai tsada, • Har zuwa gidaje 120 • Mai juriya ga lalata da yanayin waje • Kulawa ta asali na allon TFT mai haske a cikin 2.8/ 4.3 "a Turanci / Harshe daban-daban • Haɗa da jagorar baƙo a Turanci / Harshe daban-daban • Ya haɗa da damar shiga ga kurame ko kurame. • Barin sanarwa ta atomatik ga duk masu haya game da canza lambar shiga. • Kyamarar launi ta IP mai inganci tare da ƙudurin IP na layin WDR 1080 na rana da dare • Gilashin kyamara na musamman ga kamfaninmu 120 digiri WDR ginannen hana haske don ganin sararin shiga gaba ɗaya na musamman ne ga nakasassu da yara. • Rikodin baƙi da barin saƙo. • Kunna makullin lantarki ko na lantarki • Lambar lamba busasshe ko NC • Hanyar buɗe ƙofa akan lokaci tare da ƙwaƙwalwar ajiya mara gogewa, • Yana kula da lambobin shirye-shirye yayin katse wutar lantarki. • Kayan aiki 2 tendon 0.5 • Zafin aiki -40 ℃ – + 50 ℃ • Mai haya ya dace ya yi aiki. • Zaɓin shiga ta mai karanta kusanci • Yiwuwar shiga ta lambobin lambobi da yawa • Zaɓin buɗe ƙofa ta hanyar sitika don wayar hannu • Girma: faɗi 115 tsawon 334 zurfin 50 mm

Aika mana imel

Cikakken Bayani game da Samfurin

Alamun Samfura

Bayanin Samfurin

• Faifan allo mai kyau da haske
• Mai juriya ga ɓarna da yanayi na waje,
• Tsarin sarrafawa na asali tare da nunin suna a cikin nunin LCD wanda aka haskaka a cikin layuka 4 a cikin Ibrananci / Turanci.
• Ya haɗa da damar shiga ga kurame ko kurame.
• Gungura maɓallan don gano sunan mai haya da hannu.
• Kyamarar launi mai inganci tare da ƙudurin layuka 625 (625TVL), na dare da rana
• Gilashin kyamara na musamman mai digiri 140 don kallon dukkan sararin shiga na musamman ne ga nakasassu da yara.
• Kunna makullin lantarki ko na lantarki: Lambar lamba mara kyau ko NC
• Alkiblar buɗe ƙofa: akan buƙata daƙiƙa 100-1.
• Yana da ƙwaƙwalwar ajiya da ba za a iya gogewa ba, yana adana jerin masu zama da lambobin shirye-shirye idan wutar lantarki ta katse.
• Zaɓin har zuwa bangarori 10 a cikin ginin
• Ya dace da aiki
• Shigarwa ta mai karanta kusanci
• Shigar da lambar lambobi da dama
• Zaɓin buɗe ƙofa da sitika ta hannu
• Ya dace da tsarin B700 / B900
Girma: faɗi tsawon 115, zurfin 334, 50 mm

Siffofin Samfura

1: 3mm bakin karfe mai siriri sosai
2: Ka'idoji bakwai na hana ruwa shiga sojojin Amurka
3: Tsarin shigarwa na sukurori masu cikakken fuska, sauƙin shigarwa
4: Mai hana fashewa, Mai hana ruwa da ƙura
Tsarin katin rami mai tsayi sosai na 5: 40 mm
6: Bayani tare da umarnin murya
7: Sautin maɓallin piano

Ƙayyadewa

Kayan Faifan	Alum+PMMA
Launi	Azurfa
Dbangaren wasan kwaikwayo	1/3" CMOS
Ruwan tabarau	120digiri mai faɗi-kusurwoyi
Haske	Hasken Fari
Allo	3.5LCD - inci
Nau'in Maɓalli	Maɓallin Injin Matsi
Ƙarfin Katunan	≤8Kwamfuta 0,00
Mai magana	8Ω,1.5W/2.0W
Makirufo	-56dB
Tallafin Wutar Lantarki	18~20V DC
Maɓallin Ƙofa	Tallafi
Amfani da Wutar Lantarki na Jiran Aiki	<30mA
Matsakaicin Amfani da Wutar Lantarki	<300mA
Zafin Aiki	-30°C ~ +50°C
Zafin Ajiya	-30°C ~ +60°C
Danshin Aiki	10 ~ 90% RH
Haɗin kai	Maɓallin Shigarwa; Maɓallin Sakin Ƙofa;RJ45; Gyaran hanya
Shigarwa	Shigarwa/Gyara saman
Girma (mm)	11533450
Aiki Voltage	DC18V±10%
Aikin Yanzu	≤500mA
Katin IC	Tallafi
Diode mai infrared	An shigar
Fitowar Bidiyo	1 Vp-p 75 ohm

Tsarin bas na hanyar sadarwa

Tsarin hanyar sadarwa da aka saba amfani da shi wajen katse tsarin bas, baya goyon bayan hanyar sadarwa mai zagaye ko siffar tauraro. Duk wani tsari da aka haɗa shi ta hanyar bas ɗaya zaɓi ne mai kyau, a cikin hoton da ke sama, an nuna tsarin hanyar sadarwa na gaba ɗaya na tsarin A8-05B. An haɗa na'urorin N a cikin hanyar sadarwa mai maki da yawa. Don manyan gudu da layuka masu tsayi, juriyar katsewa ya zama dole a ƙarshen layin biyu don kawar da tunani. Yi amfani da juriya 100 Ω a ƙarshen biyu (ana buƙatar kawai idan tsawon waya ya fi 2km). Dole ne a tsara hanyar sadarwa a matsayin layi ɗaya tare da faɗuwa da yawa, ba kamar tauraro ba. Kodayake jimlar tsawon kebul na iya zama ya fi guntu a cikin tsarin tauraro, ƙarewa mai kyau ba zai yiwu ba kuma ingancin sigina na iya raguwa sosai. A cikin Zane na 1 wanda ya nuna na gaba, b, d, f haɗin daidai ne kuma a, c, e haɗin kuskure ne.

Zane na 1

Lokacin amfani da waya ta hanyar garkuwa (STP), Ya kamata a kiyaye ci gaban layin kariya mai santsi, kuma a haɗa Duniya a wani lokaci, kamar yadda aka nuna a cikin zane.

Ana buƙatar waya

Tsarin yana amfani da kebul na CAT-5E UTP da kebul na STP.
Yadda ake zaɓar kebul na CAT-5E mai inganci?
Dole ne juriyar kowace waya ta kasance ≤35Ω lokacin da tsawonta ya kai kimanin M305 (tsawon FCL).
Tashar ƙofa zuwa Wutar Lantarki ta yi amfani da RVV4*0.5, don kulle RVV2*0.5 da aka yi amfani da shi.
Gargaɗi:
Hoton tashar ƙofa ba zai bayyana cikakke a allon tashar Visual Room ba lokacin da tashar Room ta bambanta da wutar lantarki ta bidiyo, a wurare masu dacewa a cikin motar bas ɗin gini don ƙara wutar lantarki zai iya magance wannan matsalar. Wutar lantarki ta bidiyo gabaɗaya daga tashar Room na gani mai matsakaicin nisa ba za ta iya wuce mita 30 ba.

Zane na 2

Da fatan za a yi amfani da Scotchlok don haɗa wayoyi biyu

Scotchlok

UTP&UTP

UTP & Na'ura ba ta kan layi ba

Off-line & Off-line

Kawai dole sai an yi masa magana mai kama da

Hoton tasirin

Me yasa ba za a yi amfani da RJ-45 don haɗawa ba?

Saboda an ƙera ma'aunin RJ-45 ne kawai don amfani a cikin gida, ba shi da danshi sosai kuma yana da sauƙin yin datti ko kuma a shafa shi da iskar oxygen. Idan aka karya Head na RJ-45, akwai ƙwararru da ke da kayan aikin ƙwararru da ake buƙata don gyara matsalar, wannan zai haifar da ƙarin kuɗin gyara.
Scotchlok shine ainihin abin da muke buƙata. Sama da shekaru 45 da suka gabata, 3M ta gabatar da haɗin magudanar ruwa na asali na masana'antar - Scotchlok Connector UR. A yau, tare da ƙaruwar buƙatar hanyoyin sadarwa masu sauri da babban bandwidth, cikakken jerin masu haɗin 3M da kayan aiki sun sake bunƙasa. Da fatan za a ziyarci www.3M.com don ƙarin bayani game da Scotchlok.