Modern nuni nufin

Har kwanan nan, nuni nufin bayanai da aka wakilta, a wata iyaka adadin. A gargajiya sama projectors, projectors, kwamfuta zaune a yanki, televisions kara sabon na'urar.

Nau'in bayanai nuni nufin

Yau jini yadu isasshen rarraba, multimedia projectors, m whiteboards, wallboards da sauran. Data kasance iri nuni kafofin watsa labarai a yi amfani da kayan aiki nune-nunen, situational cibiyoyin, taro dakunan, filayen wasa, makarantu, cinemas. A halin yanzu, duk da na'urorin da ake kasu kashi uku Categories. Saboda haka, amfani da zamani wajen nuni ga mutum amfani. Suna tsara don mutum daya (misali, a PC duba, wayar allo, da kayan aiki panel a cikin mota). Har ila yau rarrabe kungiyar da kuma shared na'urorin. A farkon sami damar zuwa uku na biyu - fiye da 3 mutane.

Hanyar selection bayanai nuni nufin

Domin kimantawa ta amfani da na'urorin wasu sharudda. Wadannan sun hada da, musamman, sun hada da:

1. Availability.
2. Quality.
3. Saukaka.
4. Sassauci.
5. Yadda ya dace.
6. Cost.
7. AMINCI.

A amfani za a gane damar bayanai nuni nufin bauta wa mai fadi da kewayon batutuwa. Amfani characterizes mataki na abokin ciniki gamsuwa a samar da isasshen ikon zama dole sadarwa kayayyakin aiki. A sassauci nuna da ikon canza zuwa canje-canje a cikin sigogi a cikin aiki domin cimma matsakaicin sakamako. Hanyar selection bayanai nuni nufin ma unshi da kima na'urorin a kan yawan inuwõwi da launuka, ergonomic halaye m tsabta da bukatun, da sauransu.

multimedia projectors

Wadannan zamani wajen bayanai nuni aka tsara don haifa data daga kwamfuta, camcorder, kaset din bCR, DVD-ROM drive. Bayani ya zo a cikin babban allo a kan alaka na'urar. A mafi yawan lokuta, multimedia projectors aiki a matsayin hanyar nuni ga mutum amfani. A babban manufa na aiki na irin wannan na'urorin da yayi kama da nunin majigi. Duk da haka, a cikin wannan harka, maimakon ruwa crystal fim da aka kafa m panel. Tare da taimakon digital haihuwarka kafa a shi hoto. The haske ya wuce ta panel da ruwan tabarau, da kuma image ya bayyana a allon, ya ɗaukaka sau da yawa. Dangane da zane, da fitilar irin da ikon ingancin data projectors bangarori iya samar da wata daban-daban haske fitarwa. Haka kuma, da hoto a kan allo, sunã da wata daban-daban haske.

ƙarin kayan aiki

A da yawa multimedia projectors saka audio nuni. Sau da yawa da na'urorin da ake amfani da shi don gabatarwa. A cikin wadannan lokuta, mai amfani alama ne ƙarfi iko panel. Amma ka tuna cewa for high quality-sake kunnawa na waƙar a babban masu sauraro majigi data kasance iya aiki ba zai zama isa, don haka shi ne mafi kuxi don amfani da rediyo.

LCD-zaune a yanki

Liquid crystal tare da diagonal Darussan Jamusanci sa ido 105, 65, 46, 42, 32 suna amfani da fasaha wajen nuna bayanai a fili wurare. Saboda haka, suna shigar a filayen jiragen sama, jiragen kasa tashoshin, shopping cibiyoyin da kuma manyan kantunan a cikin taro dakuna. A lokaci guda, su kuma yi aiki a matsayin wani zamani wajen nuni ga mutum amfani. Alal misali, suna da wani ɓangare na video kula da tsarin.

jini nuni

Su fuska ne sosai thinner fiye da abin da na TV, amma shi ba ya zo daga gare su, cutarwa electromagnetic gudana. Bugu da kari to size, nuni girma yana dauke da wani high-bambanci image da Viewing kwana. Ba kamar Crt, ba su flicker. Wannan daidai da ya hana a gajiya da idanu na kallo a lokacin da ake karantawa. Saboda da abũbuwan amfãni daga wadannan kayayyakin aiki nuni suna yadu amfani da filayen jiragen sama, nune-nunen, TV Studios. Mai bangarori al'amari rabo 16: 9. Wannan take kaiwa zuwa da tartsatsi amfani a cikin gida. A allo bangarori ne cikakken lebur. Wannan take kaiwa ga babu wani murdiya na video image. Babu maras uniformity na bangarori daga cibiyar to gefuna. Wannan ƙwarai qara Viewing kwana.

tsarin

mai nuni surface kafa na pixels. A kowane daga cikinsu akwai for uku Kwayoyin. Sun zama kafofin of blue, ja da kore da launukanku. A cell da aka wakilta a matsayin mai shãfe haske gilashi ganga a cikin siffar wani murabba'i mai dari. Yana mai cike da gas kasancewa a cikin wani jini jihar. Its ganuwar an rufe ciki launi phosphor. Its abun da ke ciki shi ne kama da amfani a cathode ray shambura, shigar a yanki da kuma talabijin. Ta hanyar kowane cell wuce wutar lantarki haske sallama. A ya fi girma shi ne, da haske da haske na sel. A halin yanzu darajar da aka kayyade via da dijital panel tsarin. Amfani da tantanin halitta zai iya samun game da miliyan 16 launuka ga kowane musamman launi. A sakamakon haka, hoton a allon zama mai idon basira.

m whiteboards

Wadannan kayan aikin nuni hadawa biyu kayayyakin: allon kuma, a gaskiya, da saba jirgin. Don aiki tare da irin wannan na'urar ba ya bukatar wani musamman da dabarun ko musamman ilmi. Kafin ka iya amfani da wani m whiteboard aka haɗa ta majigi da kuma kwamfuta. An kimanta hoto daga duk wani Madogararsa. Mai amfani zai iya aiki tare da image tsaye a kan jirgin. Jān kafar da amfani da kwamfuta linzamin kwamfuta an maye gurbinsu da touch fuska. A kan jirgin za ka iya yin bayanin kula, show nunin faifai, zana zane-zane, zana kamar yadda ya saba surface a real lokaci, za ka iya yin wani sabawa, ajiye su a matsayin fayiloli for daga baya tace, bugu, a aikawa.

Features na aiki a kan katakan

Recording aka yi Stylus (lantarki), ko ma wani yatsa. Shan hannun wani alama, za ka iya aiki tare da hoto a kan allo. Stylus za a iya ware, contours, jaddada muhimmanci yankunan, gina Charts da kuma yin gyara a gare su, to gyara rubutu. Touch haska na'urorin aka kama. Sun fassara su a cikin sigina ta lantarki cewa gani da motsi na da hannu. By jirgin a haɗe tire da uku alamomi da magogi. Kafin ka fara, za ka iya saita launi da za a amfani da su. A cikin shakka daga cikin zanga-zanga jirgin kayan za su amsa, misali, cewa kai da kore alama.

tsinkaya fuska

A lokacin da zabi da data nuni nufin wajibi ne a yi la'akari da yawan yanayi. Abu na farko da cewa, girman allo zai dogara ne a kan yawan kallo, da masu sauraro yankin, da ikon tsinkaya kayan aiki, lighting yanayi. A na gaba jerin kamata a located a nesa daidai sau biyu da nisa daga cikin duba, kuma mafi nisa - shida diagonals. A dukan surface na allo, ciki har da ƙananan ɓangare na shi, ya kamata a kyan gani, daga duk wani wuri, ciki har da kusurwa, kuma mafi m. Idan dakin ne a kwance kasa, da nisa zuwa ƙananan gefen duba ne iya zama na domin na 1.5 m. A wannan yanayin, kananan dakuna (aji ko da ofishin ga tarurruka), da mafi kyau duka girman allo ne m da a tsaye tsawo, wanda ya zauna har zuwa rufi.

situational cibiyoyin

Recent shekaru gani da m cin gaban daban-daban bayanai fasahar. Wannan, bi da bi, ya jagoranci zuwa fitowan da yawa audio, video, da ãyõyinMu data. Suna bukatar da za a dauka ga tsarin, bincika don nan gaba management yanke shawara. Tare da hanzari na bayanai da fasahar da kuma rage lokaci don warware wadanda ko wasu m ayyuka, kazalika da matsalolin a cikin rikicin. Domin mafi kyau duka yanke shawara a kadan lokaci ne wannan wajen domin tattara da kuma nuna bayanai kamar yadda situational cibiyoyin. Su ka damar, a cikin wasu abubuwa, to canzawa daban-daban hanyar al'amura, to hango ko hasashen da sakamakon takamaiman ayyuka a gaba, ba tare da jiran da ya faru na rikicin yanayi. Irin wannan situational cibiyoyin a halin yanzu a cikin aiki a ma'aikatar kula da Atomic Energy, ma'aikatar albarkatun kasa, ma'aikatar gaggawa yanayi, a wasu m yankuna. Su aiki da kuma tsunduma a cikin halittar manyan man fetur da kuma iskar gas da kuma masana'antu da kamfanoni.

manufofin da cibiyar

A halin da ake ciki dakin ne da za'ayi:

• Sa idanu da matsayi na wuraren management, kiyasin da halin da ake ciki a daidai da shigowa bayanai.
• Gwani kimantawa mafita ga inganta su.
• Rikicin management.

Domin ganin na ayyuka bukatar babban kundin da tsanani da shigowa kwarara bayanai. Wannan, bi da bi, wajabta amfani da zamani wajen samar da wani babban yiwuwar karža, aiki, sake kunnawa da bincike.

Features cibiyar kayan aiki

Kamar yadda daya daga cikin key abubuwa na allo tsaye ga al'umma. Yana ba ka damar haifar da wani yare gama-gari domin bayanai cibiyar sandarka. A allo iya gabatar a matsayin sa ko video bango tsinkaya. Recent Multi-allon nuni tsarin ne daban-daban data. Yana iya zama, misali, lantarki maps, jadawalai da Charts, rubutu takardun a lantarki nau'i, da sauransu. Video bango ƙunshi wani daidaitaccen sassa zane. Saboda wannan da suka za a iya maida shi musamman domin takamaiman ayyuka ko gabatarwa.

videoconferencing

Wadannan tsarin ba da damar watsa na sauti da hotuna via sadarwa networks. Daban-daban m jeri ake amfani da su. Sun iya gabatar, misali a matsayin tsayawar-shi kadai na'urar ko a dogara ne a kan na sirri kwakwalwa. Irin wannan sadarwa tashoshi ana amfani da yanayi inda sadarwa ne da za'ayi tsakanin m masu amfani halartar taron. Kamar yadda wani ɓangare na wani tsarin ne ba:

• Camcorder.
• Codec.
• Reno.
• Inji for video nuni da audio haifuwa.

M sifa yi Microphones. Suna bukatar, ba kawai don tabbatar da cewa mahalarta iya ji juna, amma kuma don sadarwa tare da sauran cibiyoyin ko ofisoshin. Domin wadannan dalilai, kada ku shige da al'ada Microphones. Shi ne mafi kuxi don amfani da ake kira taro tsarin - Reno Consoles. Da zane dogara a kan jam'iyyar, wanda zai zama mai amfani. Alal misali, m sanyi na shugaban ne daban-daban daga cikin model ga talakawan ma'aikaci.

ganawa Rooms

A kan aiwatar da kayan aiki, ko refurbished gabatarwa a kan aiki na samar da wani multifunctional hadaddun. Yana dole ne a haɗe damar sarari domin gabatarwa, taro, taro, nisha events. Kwanan nan, wani gaggawa aiki shi ne sake kayan aiki da ƙarin ayyuka. A musamman, dakin halitta damar duba fina-finai tare da goyon bayan data kasance a yau wani audio Formats. Saboda haka, dakin taro zama a duniya wuri da kuma bukatar da ya dace kayan aiki. Kayan aiki ya hada da:

1. Na'urorin don aika da na gani bayanai.
2. Kayan aiki for audio watsa shirye-shiryen.
3. Inji for yada video.
4. Lighting.
5. Sauya sheka kayan aiki.
6. Ƙarin (karin) na'urar.

Taimako ga mutanen da ke da nakasa

Domin wannan category na 'yan kasa kafa musamman alamar nuni. Don mutane da nakasa kamata a halitta lafiya yanayi na motsi a cikin kayayyakin more rayuwa na birane, garuruwa, gundumomi da sauran ƙauyuka. Wannan yana da muhimmanci musamman a lokacin da motsi wadannan mutane a kan hanyoyi, tituna da kuma sarari a gine-gine, a harkar sufuri ta gwamnati. Kayayyakin bayanai kayan aikin samar da tsaro na mutane a cikin yin amfani da kayan aiki da kuma na cikin gida kayan.

Gost

Launi, size, haske da bambanci na images, alamomin da m hanyar da ake ji da mulki ga mutane da nakasa dole ne bi da kasa nagartacce. Location ãyõyi a kan hanyoyi dole ba su shagaltar da masu motoci. Gargadi ãyõyi ake amfani a lokuta inda babu sauran hanya zane-zane da kashe. Dangane da hanyar da aikace-aikace na tasirin iya zama:

1. Ƙarin.
2. Independent.

A karshen hada da alamun kashedi da pictograms. Sun bambanta dangane da yanayin da bayanai da za a daukar kwayar cutar.