Mini projectors masu ɗaukar nauyi – fasali na zaɓi, mafi kyawun samfuran 2025

Menene mini majigi (pico, šaukuwa, wayar hannu), yadda ake zabar samfurin majigi mai ɗaukar hoto don wayar hannu ko kwamfutar tafi-da-gidanka, fasalin haɗin gwiwa. Karamin majigi shine sauƙaƙan sigar majigi na multimedia a tsaye.. Saboda girmansu da matsakaicin nauyinsu, ana iya ɗaukar su a ko’ina, suna nuna hoton ko’ina akan shimfidar wuri mai dacewa. Duk da girman kai na sigogi na waje, waɗannan na’urori kusan ba su da ƙasa da cikakkun ƙima a cikin ayyukansu. Tushen hoton a cikin ƙananan injina shine na’ura mai sarrafawa ta lantarki, yana karɓar siginar bidiyo daga kwamfuta. Na’urorin tsinkaya suna ba ku damar nuna hoto ba kawai daga kwamfutar tafi-da-gidanka ko na’ura mai kula da wayar hannu ba, amma kuma suna iya samun ginanniyar ƙwaƙwalwar ajiya da haɗi zuwa Intanet. Ana amfani da ƙananan injina da farko don dalilai na gabatarwa, suna samun ƙarin shahara a fannoni daban-daban na kasuwanci, ilimi da kimiyya. Suna kuma samun shahara a matsayin gida da na’urorin bidiyo na wayar hannu don kallon bidiyo a wuri mai dacewa.

Iri-iri na ƙananan majigi masu ɗaukar nauyi

Hanya mafi sauƙi ita ce raba na’urori masu auna sigina zuwa rukuni uku, hade bisa ga fasalin amfani, girman da kaddarorin:

1. Mafi ƙanƙanta su ne pico projectors . Yankin da ake amfani da su ya fi kunkuntar, tun da matsakaicin yanki na hoton da aka tsara yana da kusan 50 cm. Ana iya amfani da su a cikin ƙananan ɗakunan duhu. A mafi yawan lokuta, wannan abin wasa ne mai kyau.
2. Pocket projectors sun ɗan fi girma fiye da matsakaicin wayo. Suna da kyau don amfani da ƙananan ƙungiyoyi (mutane 10-15). Suna amfani da fitilun LED tare da ikon 100-300 lumens. Diagonal na hoton da aka zayyana da wuya ya wuce cm 100. Ingancin hoton a cikin irin wannan majigi shine 1024×768 pixels.
3. Majigi mai ɗaukar nauyi ko wayar hannu ƙaramin siga ne na majigi na yau da kullun. Girman su da wuya ya wuce santimita 30, kuma nauyinsu shine kilogiram 3. Zanensa kusan baya bambanta da cikakken girman sigar, kodayake yana iya zama ɗan ƙasa da inganci ga hoton da aka nuna. An sanye su da fitilu na al’ada, wanda albarkatunsa shine 2000-6000 hours, tare da ikon 3000-3500 lumens.

Ana iya keɓance majigi na tsaye a matsayin rukuni daban, saboda suna iya “karanta” bayanai kai tsaye daga filasha ko katin ƙwaƙwalwar ajiya.

Haɗa na’ura mai ɗaukar hoto zuwa kwamfutar tafi-da-gidanka, kwamfutar hannu ko smartphone

Kusan dukkan na’urori suna sanye da igiyoyi na musamman don haɗawa zuwa tushen bayanai. Kusan duk samfuran kwamfyutocin zamani suna da daidaitaccen haɗin haɗin HDMI, mini-HDMI da micro-HDMI ba su da yawa. Yawancin lokaci wannan haɗin yana kan kwamfutar tafi-da-gidanka a hagu. [taken magana id = “abin da aka makala_13071” align = “aligncenter” nisa = “600”]
Haɗa na’ura mai ɗaukar hoto ta hanyar kebul na hdmi ta hanyar adaftar [/ taken magana] dangane da ƙirar kwamfutar tafi-da-gidanka. Yin amfani da haɗin Win + P, zaku iya kiran menu na tsaye wanda zaku iya zaɓar nau’in fitarwar hoto. Alal misali, “Kwamfuta kawai” – hoton za a nuna shi kawai akan allon kwamfutar tafi-da-gidanka; “Duplicate” – abubuwan da ke cikin na’urar za su kasance iri ɗaya akan fuska biyu; “Faɗawa” – tebur ɗin zai karu akan allon biyu (gefen hagu akan kwamfutar, gefen dama akan majigi); “Projector kawai” – majigi zai zama babban saka idanu (a cikin wannan yanayin, babu abin da za a nuna akan allon kwamfutar tafi-da-gidanka). Lokacin da aka kashe majigi, hoton zai koma yadda yake na asali. A wasu lokuta, haɗa ta hanyar kebul yana da wahala ko ma ba zai yiwu ba. Don irin waɗannan lokuta, akwai haɗin kai mara waya. Dangane da ƙirar majigi, ana iya gina wannan fasalin ko kuma kuna buƙatar dongle na musamman na Wi-Fi, wanda ke buƙatar shigarwa biyu (Mai haɗin HDMI don canja wurin bayanai da tashar USB don iko). Don haɗawa tare da majigi a kan kwamfutar tafi-da-gidanka, zaɓi “Haɗa zuwa nuni mara waya” a cikin menu na allo, bayan haka menu na tsaye zai bayyana a hannun dama – jerin na’urorin da aka gano. Bayan zabar majigi da ake so, kuna buƙatar haɗawa da shi. Dangane da ƙirar majigi, ana iya gina wannan fasalin ko kuma kuna buƙatar dongle na musamman na Wi-Fi, wanda ke buƙatar shigarwa biyu (Mai haɗin HDMI don canja wurin bayanai da tashar USB don iko). Don haɗawa tare da majigi a kan kwamfutar tafi-da-gidanka, zaɓi “Haɗa zuwa nuni mara waya” a cikin menu na allo, bayan haka menu na tsaye zai bayyana a hannun dama – jerin na’urorin da aka gano. Bayan zabar majigi da ake so, kuna buƙatar haɗawa da shi. Dangane da ƙirar majigi, ana iya gina wannan fasalin ko kuma kuna buƙatar dongle na musamman na Wi-Fi, wanda ke buƙatar shigarwa biyu (Mai haɗin HDMI don canja wurin bayanai da tashar USB don iko). Don haɗawa tare da majigi a kan kwamfutar tafi-da-gidanka, zaɓi “Haɗa zuwa nuni mara waya” a cikin menu na allo, bayan haka menu na tsaye zai bayyana a hannun dama – jerin na’urorin da aka gano. Bayan zabar majigi da ake so, kuna buƙatar haɗawa da shi.
Sau da yawa kananan-projectors suna haɗa zuwa kwamfutar hannu ko wayoyin hannu, saboda wannan haɗin yana tabbatar da motsi na tsarin. Ba sa ɗaukar sarari da yawa, zaka iya ɗauka tare da kai cikin sauƙi a kowace tafiya. Wayar hannu da kwamfutar hannu kuma suna tallafawa haɗin waya da mara waya. Don sarrafa mini majigi ta amfani da wayar hannu, kuna buƙatar ƙayyade tushen siginar Wi-Fi wanda wayar za ta haɗa a cikin saitunan majigi azaman tushen sigina. A cikin wayar da ke da nau’in Android OS 4.2.2 zuwa sama, akwai abin “Wireless Projection” a cikin saitunan tsarin na allon. Yana da kyau a lura cewa duka na’urori dole ne a haɗa su zuwa isasshe cibiyar sadarwar WiFi mai sauri don guje wa jinkirin canja wurin bayanai. Yadda ake haɗa mini projector zuwa wayar hannu – koyarwar bidiyo: https://youtu.be/m10AhRdEhfA

Yadda za a zabi mini projector – abin da za a nema, ƙayyadaddun bayanai

Akwai nau’ikan nau’ikan ƙananan injiniyoyi da yawa akan kasuwar fasaha. Kuma don zaɓar ainihin wanda zai iya magance ayyukan da aka saya, dole ne ku bi yawancin zaɓuɓɓuka. Kyakkyawan dabara ya kamata ta yi ayyukan da aka sanya daidai da buƙatun mai amfani. Zaɓin ƙananan injiniyoyi dole ne a kusanci su sosai, tunda matsakaicin farashin su yana da yawa.

Girman allo

Wannan siga ce ta fi maida hankali akai, domin. Girman hoton da aka tsara yana da mahimmanci lokacin da ake hulɗa da masu sauraro. Amma kuma ba shi da daraja yin ƙoƙari don wasu diagonals waɗanda ba za a iya zato ba, saboda. Miƙe hoto sau da yawa yana da mummunan tasiri akan ingancin hoto.

Yi ƙididdige mafi kyawun yanki na allo: S=M/500, inda M shine wutar lantarki (lm) kuma S shine wurin allo. Hakanan zaka iya amfani da dabarar juzu’i, zaɓi ikon majigi bisa ga yankin allon da ake so (M=500xS). Sakamakon zai, ba shakka, ya zama kusan, amma abin dogara.

https://cxcvb.com/texnika/proektory-i-aksessuary/kak-vybrat-kak-rabotaet-vidy.html

Madogarar haske da fitowar haske

Madogarar haske ita ce mercury, xenon, fitilun LED da lasers. A cikin ƙananan injina, yin amfani da lasers da LEDs shine mafi kyau, saboda sun fi tattalin arziki kuma suna da ƙananan girma. Yana da mahimmanci a san da la’akari da alamar haske mai amfani. Mafi girma shine, mafi haske hoton da aka tsara zai kasance. Don ɗakin duhu, injin da ke da ƙarancin wuta (aƙalla 100 lux) shima ya dace, kuma idan an shirya gabatarwa a cikin hasken rana mai kyau, to an riga an ƙara ƙarfin da ake so sau da yawa (400-500 lux).

Nau’in Matrix

Wannan siga ba a kula sosai. Amma matrix ne ke tantance ingancin hoton da ke kan allo. Mini projectors suna amfani da nau’ikan matrices masu zuwa:

• madubi (DLP) , abubuwan da suka haɗa da haɓakawa da bambanci mai kyau, da kuma minuses sune matsakaicin haske, yuwuwar ƙwanƙwasa iridescent akan allon;
• Liquid crystal (3LCD) , sun ɗan fi muni fiye da zaɓi na farko dangane da bambanci, amma suna samar da hoto mai haske kuma ba a ƙarƙashin tasirin bakan gizo;
• hade (LCoS) , hada da abũbuwan amfãni na DLP da 3LCD matrices a cikin zane, wannan hade ba ka damar samar da matsakaicin ingancin hoto, amma farashin irin wannan projectors zai zama quite high.

Yawancin ƙananan-projectors sune matrix guda ɗaya. Amma kuma akwai nau’ikan matrix uku a tsakanin ƙananan ƙira, waɗanda zasu iya haɗa nau’ikan iri daban-daban.

Tsawon hankali

Wannan ita ce tazarar da ke tsakanin allo da na’urar jijiya. Alamar cewa a wasu lokuta ya zama mai mahimmanci. Misali, idan yayin gabatarwar akwai buƙatar yin hulɗa tare da hoton kuma kada mai magana ya rufe kwararar haske. Ko kuma idan an sayi na’urar da za ta yi aiki a cikin ƙaramin ɗaki (ana amfani da na’urorin na’urar yara a cikin mota, ƙaramin gida, da sauransu). A cikin waɗannan lokuta, ya kamata a ba da fifiko ga ƙirar gajeren lokaci.

Izini

Bayyanar hoton, wanda kai tsaye ya dogara da ƙudurin na’urar, yana ɗaya daga cikin mahimman abubuwan da za a zabi na’ura. Tabbas, 4K (3840×2160 pc) yana da kyau, amma FullHD (1920×1080 pc) ko HD (1280×720 pc) yafi kowa. Hakanan ana samun ƙaramin ƙuduri, musamman idan hoton dole ne a hange shi akan ƙaramin allo. Don gabatarwar kasuwanci, kallon abubuwan bidiyo, kuna buƙatar hoto mai inganci, don haka yana da kyau a zaɓi Cikakken HD (1920×1080). A wannan yanayin, ana iya rage ingancin hoton asali yayin tsinkaya, amma ba za a ƙara ƙarawa ba.

Matsayin amo

Samfuran shiru ba su wanzu. Lokacin da kuke buƙatar na’urar jijiya don aikin shiru (misali, don amfani da shi azaman silima). A irin waɗannan lokuta, ya kamata ka zaɓi samfuri tare da matakin amo na kusan decibels 40 (maganganun kwantar da hankali na yau da kullun, kwamfuta mai aiki).

Zaɓuɓɓukan haɗi

Tun da galibi ana haɗa na’urorin na’urar wayar hannu zuwa kwamfutar tafi-da-gidanka, yana da kyau ga yawancin su sami abubuwan HDMI ko VGA don haɗawa zuwa tushen sigina. Tare da sauran abubuwan fitarwa (bidiyo da sauti), ana faɗaɗa ƙarfin majigi. Idan majigi yana da ikon haɗa kafofin watsa labaru ta hanyar USB, to, zaku iya fara tsinkayar ba tare da “matsakaici”, wanda ya dace sosai lokacin da mai shi ke da hannu sosai. Kasancewar Wi-Fi yana ba ku damar ba da damar shiga Intanet (kalli bidiyo akan YouTube ko a cikin sinimar kan layi, alal misali), kuma ta amfani da Bluetooth, zaku iya daidaita na’urar tare da kowace wayar hannu ko kwamfutar hannu. [taken magana id = “abin da aka makala_13072” align = “aligncenter” nisa = “470”]
Wasu ƙananan majigi kuma za a iya haɗa su ta hanyar wi-fi[/taken magana]

cin gashin kansa

Mini-projectors suna da ban sha’awa don motsi da ‘yancin kai daga tushen wutar lantarki. Saboda haka, rayuwar baturi galibi shine muhimmin ma’auni don zaɓar daga. Mafi sau da yawa, ana amfani da batura Li-ion, wanda ya bambanta da iya aiki (A * h – ampere hours). Mafi girman ƙimar ƙarfin aiki, mafi tsayin injin injin zai iya yin aiki akan caji ɗaya. Amma kuma yana ƙara tsadar fasaha. Saboda haka, idan kana bukatar ka saya mini-projector don kallon fina-finai ko dogon taro, kana bukatar ka zabi na’urar da babban baturi. A yayin da aka yi nufin na’urar daukar hoto don gajeren zane mai ban dariya da gabatarwa, to batun tsawon lokacin cin gashin kansa ya ɓace a bango.

Mini majigi don gida: fasali na zabi

Majigi na gida dama ce don tsara gidan wasan kwaikwayo, kallo da buga wasannin kwamfuta tare da ƙarancin lahani ga lafiyar ku. Kafin siyan na’ura, ya kamata ka yi la’akari da inda kuma ga wane dalilai za a yi amfani da shi. Don zaɓar madaidaicin majigi na gida, yana da kyau a ba da kulawa ta musamman ga haske (DLP – aƙalla 5000, 3LCD – 2500 lumens). Don wasannin kwamfuta, mahimman ma’auni shine ƙimar firam (lagin shigarwa), tare da matsakaicin ƙimar 20 ms. Ikon majigi don shirya cikakken kallon kallon fim ko wasa yakamata ya zama aƙalla 200-250 watts.

Manyan 10 Mafi kyawun Mini Projectors don 2022 – Xiaomi, ViewSonic, Kowanecom da ƙari

Iri-iri na kananan-projector model kara dagula zabin su, musamman ga mafari. Kowace daga cikinsu yana da nasa ribobi da fursunoni, don haka zabar “mafi kyawun mafi kyau” yana da kyau dangi. Amma zaka iya la’akari da dozin daga cikin shahararrun samfurori waɗanda zasu iya gamsar da yawancin buƙatun.

Anker Nebula Capsule II

Babban fa’idar wannan ƙirar shine kasancewar ginannen Google Assistant da kantin aikace-aikacen, don haka don fara amfani da shi, kawai kuna buƙatar haɗa shi da Intanet ta hanyar Wi-Fi. Kuna iya sarrafa mini majigi daga wayoyinku (ta hanyar aikace-aikace na musamman) ko sarrafa nesa (an haɗa). Tare da shi, zaku iya aiwatar da hoton akan allon cikin sauƙi don inci 100. Abinda kawai mara kyau shine farashin sa mai kyau (57,000-58,000 rubles).

Optoma LV130

Wannan majigi yana da baturin 6700 mAh wanda ke ba da awoyi 4.5 na ci gaba da amfani. Yana caji ta madaidaicin tashar USB. Fitilar lumens 300 yana ba ku damar amfani da shi ko da a cikin hasken rana, yana ba ku damar samun hoto mai inganci. Kuna iya haɗa kwamfutar tafi-da-gidanka ko na’ura wasan bidiyo zuwa gare ta ta hanyar shigar da HDMI. Farashin – 23500 rubles.

ViewSonic M1

Amfanin wannan samfurin shine ginin da aka gina, wanda kuma yana aiki a matsayin murfin ruwan tabarau. Yana ba ka damar jujjuya na’urar a cikin dukkan jirage ta 360 digiri. Hakanan yana da ginanniyar lasifika waɗanda ke ba da sauti mai inganci. Kuna iya haɗa katunan ƙwaƙwalwar ajiyar MicroSD zuwa gare shi, akwai nau’in USB Type-A da abubuwan shigar da Type-C. Farashin – 40500 rubles.

Mini M4

Wannan karamin majigi daga Aliexpress yana da girman girman akwatunan CD guda uku, yana da sauti mai kyau da matsakaicin baturi 3400 mAh. Amma a lokaci guda, yana samar da hoto mai haske sosai, don haka yana aiki da kyau kawai a cikin ɗakin duhu. Yana aiki kamar daga kwamfutar tafi-da-gidanka (HDMI) ko kebul-drive. Farashin – 9000 rubles.

Vankyo Leisure 3

Yana da zaɓuɓɓukan shigarwa da yawa – HMDI, VGA, microSD, USB da RCA. Ba kamar samfuran da suka gabata ba, ba a sanye shi da tripod ba, jagorar katako kawai za a iya daidaita shi a matsayi na tsaye. A cikin ɗaki mai duhu, majigi yana iya samar da hoto mai inganci tare da haɓakar launi mai kyau. Duk da gazawar ana biya diyya ta low cost – 9200 rubles.

Optoma ML750ST

Ma’abucin girman girman kai (zai iya dacewa da tafin hannunka cikin sauƙi) da ɗan gajeren mayar da hankali. Godiya ga wannan, ana iya sanya shi kusa da allon kuma samun kyakkyawan hoto akan allon har zuwa inci 100. A lokaci guda, an sanye shi da fitilar 700 lumens, don haka yana da kyau don aiki a cikin ɗakin taro mai haske. Rashin ƙasa shine rashin haɗin mara waya, amma ana warware wannan ta hanyar siyan ƙarin dongle. Farashin – 62600 rubles.

Anker Nebula Apollo

Wannan ƙaramin majigi yana ba da zaɓuɓɓukan multimedia da yawa. Yana aiki akan tsarin aiki na Android 7.1, wanda ke nufin zaku iya samun damar sabis na bidiyo lokacin da aka haɗa da hanyar sadarwar Wi-Fi. Kuma ta hanyar Nebula Capture app, zaku iya sarrafa ta ta kowace wayar hannu. Kyakkyawan ingancin sauti kuma babbar fa’ida ce. Farashin – 34800 rubles.

Lumicube MK1

Mafi dacewa a matsayin silima na yara. Yana iya aiki ba tare da caji fiye da sa’o’i 4 ba. Majigi yana iya nuna hoto mai inganci akan allo har zuwa inci 120. Siffar cubic da launuka masu haske suna sa ya zama mai ban sha’awa ga yara. Ikon loda fayilolinku da sake kunnawa daga kafofin watsa labarai na waje. An haɗa murfin kariya: zai kare majigi ba kawai daga faɗuwar da ba zato ba tsammani, har ma daga wasu gwaje-gwajen yara. Farashin – 15500 rubles.

Kowanecom S6 Plus

Matsakaicin girman girman (81x18x147 mm) baya rage ingancin aikin sa. Mafi mahimmancin fa’idar injin injin shine amfani da fasahar DLP tare da tushen hasken Laser-LED. Na dabam, yana da daraja ambaton ikon majigi don gyara murdiya na maɓalli. Babu wannan aikin a duk gyare-gyare na Everycom S6 plus. Adadin RAM na iya zama jagora. Akwai gyare-gyare tare da 8, 16 ko 32 GB na RAM. Ƙananan da 8 GB bai san yadda za a gyara trapezoid murdiya ba, sauran biyun suna yin ta atomatik. Bayani daban akan haɗin haɗin HDMI. A cikin gyare-gyare tare da 8/16 GB RAM, HDMI yana aiki azaman akwatin saitin TV. A kan samfuran da ke da 32 GB na RAM, ana iya amfani da HDMI don haɗa na’ura mai jiwuwa zuwa PC ko kwamfutar tafi-da-gidanka, na’urar wasan bidiyo, da sauran na’urori masu jituwa.

Xiaomi Mijia Mini Projector MJJGTYDS02FM

Gwaji mai nasara sosai daga Xiaomi. Duk da dogaro da samar da wutar lantarki, ana iya ƙirƙira shi a matsayin ƙaramin aikin injiniya. Girmansa shine 150x150x115 mm, nauyi – 1.3 kg. An sanye shi da mai magana ɗaya kawai kuma ba mai ƙarfi sosai ba (500 lm). Amma a lokaci guda, yana da madaidaicin rabo mai kyau (1200: 1) idan kun yi amfani da shi a cikin ɗaki mai duhu. Matsakaicin girman hoton da aka tsara shine 5.08 m, ingancin shine FullHD (1920×1080). Akwai HDMI da masu haɗin USB, mai haɗa sauti na mini jack. Yana goyan bayan haɗin mara waya. Yana aiki akan Android. Babban koma-baya shi ne rashin hanyar sadarwa ta harshen Rashanci, ban da haka, yawancin ayyuka suna cikin Sinanci ta tsohuwa. Za a iya magance wannan matsalar kawai tare da taimakon kwararru.