Tengani zolankhulidwe zanu kapena zowonjezera kumtsinje wotsatira
Kaya muli mu mgwirizano wadziko kapena wophunzira, mwinamwake nthawi zina mudzayenera kupereka phunziro ku kalasi yanu kapena pulofesa. Ngati mukupeza kuti mukupanga PowerPoint kapena Google Slide padoko nthawi zonse, mungafune kuyika mu chojambulira chojambulira kuti mupange masewera anu a masewera. Zofewa zazing'ono ndi zopepuka, zowonjezera zimabwera mosiyanasiyana ndi maonekedwe osiyanasiyana ndipo zimalola oyankhula kapena aphunzitsi kukhala ndi ufulu ndi kusinthasintha kuti achoke pawindo kuti agwirizane ndi omvetsera. Mukufuna thandizo lina lopeza lomwe likukuthandizani? Tavomereza ndondomeko zabwino zowonjezera zogula lero.
Padziko lonse lapansi: Logitech Wireless R400
Kuti mulankhule bwino, yang'anani ku Logitech R400 kuti mukhale ndi mwayi wopambana. Pokhala ndi makina othandizira ogwira ntchito pogwiritsa ntchito mafilimu a PowerPoint, makina opanda waya a R400 amapereka maulendo angapo mpaka makumi asanu ndikukupatsani ufulu wambiri wosuntha chipinda. Kachipangizo kakang'ono kakang'ono ka USB kogwiritsa ntchito makompyuta alionse omwe amatha kubisala m'chipinda chosungirako pansi pa R400 kuti apeze mwamsanga.
Zowonjezera laser pointer imangokhala pang'onopang'ono ndipo zimathandiza mosavuta kupeza mfundo zazikulu za kuwonetsera. R400, yomwe ili ndi teknoloji yopanda waya ya 2.4GHz ya RF, yomwe imagwirizanitsidwa ndi makina opanda waya popanda kugwiritsa ntchito mapulogalamu alionse. Ndi ma betri oposa maola 20 akuthamanga pa 2 AAA mabatire, R400 ikugwirizana ndi mawindo onse a Windows pambuyo pa Vista, kuphatikizapo Windows 10.
Zokonzedweratu Zapamwamba: Wopereka Wopanda Wopanda Mafilimu Fer Pen
Chojambulira cha amerteer chosayimira foni ndizolembedwa ndipadera komanso zokongola. Pokhala ndi mamita 39 osiyanasiyana, Amerteer amachititsa kuti azitha kuyenda mozungulira chipinda chachikulu kuti agwirizane ndi omvera anu. Ndondomeko yowonjezera batani imapangitsa tabu kusinthasintha, tsamba pansi ndi tsamba pamwamba, komanso sewero lonse. Ikuthandizanso kuti laser pointer iwononge mwamsanga zomwe zilipo. Kujambula ndi kujambula kumagwirizana ndi ma kompyuta ena kapena Ma PC popanda kukhazikitsa mapulogalamu iliyonse. Chojambulacho chimaphatikizapo malo otsegula a USB omwe ali ovomerezeka pamene kalembedwe kake kamatanthawuza kuti akhoza kusungidwa mu thumba kapena thumba pamasekondi. Imafuna bateri limodzi la AAA.
Budget Yabwino Kwambiri: Beboncool Wopanda Wopanda Wopanda
Zopangidwa kuchokera ku zinthu zachilengedwe zowonongeka, bukhu lopanda mafilimu la Beboncool losakanizika ndi laser pointer lozikidwiratu ndi kusankha kosankhidwa ndi ndondomeko ya mtengo wa bajeti. Ndiwowonjezera ndi pulogalamuyi kotero palibe pulogalamu yowonjezera ndi Beboncool ndipo imagwirizana ndi mapulogalamu ena a Microsoft ndi Apple komanso machitidwe a Windows ndi Mac. Ndi malo opanda waya osapitirira mamita 39, Beboncool imalola malo ambiri kuyenda mozungulira pamene mukupereka. Zosankha zamakono zimaphatikizapo kutsegula ndi kuchotsa laser pointer, zowonekera, zitsulo zam'mbuyo ndi zotsatila, komanso makiyi am'mwamba ndi pansi kuti muthamangire masamba mwa Microsoft Word kapena Apple Pages, ma intaneti kapena ma PDF. Moyo wa batri umasiyanasiyana, ngakhale ndemanga za ogwiritsira ntchito ndodo ya betri imodzi ya AAA yokhala ndi nthawi yaitali yogwiritsidwa ntchito.
Kugwirizana Kwambiri: Canon PR10-G Wopanda Pulogalamu Yopanda Utali
Canon PR10-G ili ndi laser wobiriwira wowala kwambiri womwe umakhala wamphamvu kwambiri kuposa laser wofiira womwe umapezeka pa mpikisanowu. Popanda kukhazikitsa zovuta pa Canon, mutha kulumphira mpaka kuwonetsera modelo (ili ndi mamita 100-foot). Kuwonetsa kwa LCD kumapereka mwayi wopezeka mwamsanga msangamsanga, komanso timer, kotero mukudziwa nthawi yomwe mwakhala pa siteji.
Mukhozanso kuwonjezera machenjezo osankhidwa pa nthawi zoikika kuti nthawi yanu isayambe. Wolandirayo amagwira ntchito limodzi ndi machitidwe a Microsoft ndi Apple, kuphatikizapo zonse zothandizira zothandizira. Ntchito yopanga ergonomic ndi yopepuka ndipo imakhala yotetezeka kugwira dzanja.
Ergonomics Best: Mphindi Wamphongo Wowonjezera Wopanda Wopanda Wopanda
Izi ergonomically wochezeka njira ntchito basi komanso mpikisano. Mzere wa mphete umakhala wosagwedezeka, mothandizira kupeŵa ngozi zochititsa manyazi pamene akupereka ndipo mawonekedwe osinthika angasinthidwe kuti agwirizane ndi kuchuluka kwa kukula kwala. Kulamulira mauthengawo kuchokera pamimba ya mphete sikungakhale kosavuta ndi mwayi wa mabatani asanu, kuphatikizapo kale ndi otsala, kujambula, ndikuwonetsa ndi kutha mapulogalamu awonetsero. Ma USB plugger wodula mwachindunji kumalo aliwonse a Mac kapena Mawindo a Windows popanda madalaivala kapena mapulogalamu omwe amafunidwa ndipo nthawi yomweyo amapereka makina opanda waya. Pambuyo pa kuyendetsa opanda waya, laser pointer yofiira imapanga filimu kuti iwonetse malo ofunika kwambiri pamene pulogalamu ya lithiamu-polymer yowonjezera yowonjezera maola ambiri a ma battery battery.
Chokonzekera Bwino Kwambiri: Satechi SP600 Smart Pointer
Kulemera kwa ma ounces awiri okha, Satechi SP600 ili ndi makilomita 100 ndipo thandizo lachilengedwe lonse limalumikiza molumikiza ma Mac and Windows mawonekedwe, kuphatikizapo kuthandizira kwa Windows XP mpaka pa Windows 10 ndi zotsatira zothandizira maulendo onse awiri. Ntchito zambiri zowonetsera zikupezeka ndi ergonomically kuphatikizapo tsamba, tsamba, pansi ndi pansi pansi mivi yopitilira masamba a pawebusaiti kapena zolembedwa za Mawu, komanso kuwonetsa chinsalu, kutsegula ma tebulo ndi kusinthasintha.
Satechi imaphatikizapo pulogalamu yowonjezera yowonjezera yowunikira mapulogalamu a mapulogalamu opangira mapulogalamu opangira mapulogalamu kuti apindule bwino kuntchito kwanu. Zimabwera ndi ma batri awiri AA.
Mphunzitsi Wapamwamba: Logitech R800 Wireless Presenter
Kwa akatswiri omwe amafunikira kukhala otsimikizika mokhulupirika, Logitech R800 ndi laser pointer ndi kusankha kosangalatsa ndi moyo wapadera wa batri. Laser yobiriwira imakhala yosavuta kuwonetsera pawunivesite iliyonse yawonetsera ndipo imagwira bwino mosasamala kanthu za kuwala kozungulira mu chipinda. Pambuyo pa mafotokozedwe a laser, chochititsa chidwi kwambiri cha R800 ndi moyo wa batri wotayika monga momwe 2 AAA mabatire amatha kutulutsa kunja kwa maola 20 otalikitsa moyo wa batri mu laser pointer mode kapena maola 1,050 powonetsera mawonekedwe. Kusunga moyo wa batri kumakhala kosavuta kuwonetsera kwa LCD, komwe kumaphatikizapo zidziwitso za timer ndizomwe zimatulutsa zidziwitso kuti zidziwitse ngati mukuyendetsa. Mapulogalamu 100 opanda waya amawonjezera ufulu woyendayenda chipinda, pomwe pulasitiki ndikusewera USB ikugwira ntchito pawindo lililonse la Windows 7 kapena kenako Windows PC.
Best Minimal: Kensington Wopanda Wopanda Wopanda
Ngati mutangofunikira zofunikira, palibe chifukwa choyang'ana kupyolera pa wofalitsa wopanda waya wa Kensington (imabweranso ndi laser pointer). Zowonongeka ndi ergonomic, Kensington imakhala yabwino kwambiri 4 × 1.8 x 0,8 mainchesi kukula kwake pamene mapangidwe ake amapangidwira pamanja. Mawonekedwe anayiwo amalola kutsogolo kwa mabatani, kutsogolo komanso kuseka.
Kuthamanga kwa ma 2.4GHz opanda zingwe, Kensington akugwiritsira ntchito ma Mac and Windows mawonekedwe kudzera mwa USB receiver ndipo amagwira ntchito ndi PowerPoint kunja bokosi popanda pulogalamu yowonjezera. Mtengo wa mamita 65 umalola malo ochulukirapo kuti apitirize kusuntha ponseponse, pamene pointer yofiira imapangitsa kuti zikhale zosavuta kufotokoza gawo lirilonse la zithunzi zomwe mukufuna kuziyang'ana.