Digital zaub boards, tseem hu ua kev qhia kov tag nrho-hauv-ib lub tshuab, yog cov khoom siv thev naus laus zis tshiab uas sib koom ua ke ntau lub zog ntawm TV, computer, multimedia audio, whiteboard, screen, thiab Internet kev pabcuam. Nws yog siv rau txhua qhov chaw ntawm lub neej ntau thiab ntau dua. Ntau tus neeg siv khoom tau ntsib nrog ntau hom npe thiab tsis muaj lub tswv yim yuav pib qhov twg. Yog li yuav ua li cas thiaj li yuav tau txais kev qhia kov tag nrho-hauv-ib lub tshuab, thiab cov ntsiab lus dab tsi yuav tsum tau them sai sai rau thaum yuav kev qhia kov tag nrho-hauv-ib lub tshuab, cia peb kawm txog hnub no.
1. LCD npo
Cov khoom siv tseem ceeb tshaj plaws ntawm asib tham sib digital boardyog ib qho zoo LCD npo. Txhawm rau muab nws bluntly, qhov tseem ceeb tshaj plaws ntawm tag nrho-hauv-ib lub tshuab yog lub vijtsam LCD. Txij li qhov zoo ntawm lub vijtsam LCD ncaj qha cuam tshuam rau tag nrho lub tshuab tso saib cov nyhuv thiab cov neeg siv kev paub ntawm kev qhia kov tag nrho-hauv-ib lub tshuab, kev qhia zoo kov tag nrho-hauv-ib lub tshuab yuav tsum siv lub siab tshaj plaws specification LCD npo raws li cov khoom siv tseem ceeb ntawm tag nrho lub tshuab. Noj Guangzhou Sosu txoj kev qhia kov tag nrho-hauv-ib lub tshuab ua piv txwv, nws siv kev lag luam A-tus qauv muaj LCD npo thiab ntxiv txheej txheej tiv thaiv kev sib tsoo thiab tiv thaiv glare tempered iav kom muaj kev nyab xeeb ntawm lub vijtsam LCD, thiab tib lub sijhawm ntxiv kev ua haujlwm tiv thaiv glare kom cov zaub zoo dua.
2. Kov tshuab
Cov thev naus laus zis tam sim no suav nrog peb hom kev siv ntau: cov tshuaj tiv thaiv kov, capacitive kov cov ntxaij vab tshaus, thiab cov ntxaij vab tshaus infrared. Vim tias cov ntxaij vab tshaus capacitive thiab resistive tsis tuaj yeem ua kom loj dhau, cov ntxaij vab tshaus infrared tuaj yeem ua me me lossis loj, thiab muaj qhov siab kov thiab qhov tseeb, yooj yim los tswj, thiab muaj lub neej ua haujlwm ntev. Kev ua haujlwm ntawm kev siv tshuab kov yuav tsum ua kom tau raws li cov ntsiab lus hauv qab no: tus naj npawb ntawm cov ntsiab lus lees paub: kaum-taw tes kov, kev paub daws teeb meem: 32768 * 32768, sensing object 6mm, lub sij hawm teb: 3-12ms, qhov tseeb qhov chaw: ± 2mm, kov durability: 60 lab kov. Thaum yuav khoom, koj yuav tsum tau them sai sai rau qhov sib txawv ntawm infrared multi-kov thiab fake multi-kov. Nws yuav zoo dua los nrhiav cov kws tsim khoom ntawm infrareddigital board rau kev qhiakawm ntxiv.
3. Tus tswv tsev ua haujlwm
Tus tswv tsev kev ua tau zoo ntawm kev qhia qib kindergarten kov tag nrho-hauv-ib lub tshuab tsis txawv ntau ntawm cov khoos phis tawj dav dav. Nws yog tsim los ntawm ob peb lub ntsiab modules xws li motherboard, CPU, nco, hard disk, wireless network card, thiab lwm yam. Cov neeg siv khoom yuav tsum xaiv lub tshuab ib-thooj tsim nyog rau lawv tus kheej raws li qhov zaus, txoj kev, ib puag ncig, thiab cov ntaub ntawv qhia ntawm lubsib tham sib ntse boardlawv muab. Vim hais tias siv CPU ua piv txwv, tus nqi thiab kev ua haujlwm ntawm Intel thiab AMD sib txawv. Tus nqi sib txawv ntawm Intel I3 thiab I5 yog qhov loj, thiab qhov kev ua tau zoo sib txawv ntau dua. Nws yog qhov zoo tshaj plaws los yuav ncaj qha los ntawm cov chaw tsim khoom. Lawv muaj qhov zoo ntawm cov cuab yeej siv thev naus laus zis thiab cov kev daws teeb meem ntawm tus kheej, thiab yuav qhia cov neeg siv khoom kom yuav cov tswv tsev tsim nyog kom tsis txhob nkim nyiaj thiab ua rau kev ua haujlwm tsis zoo.
4. Kev ua haujlwm zoo
Kev qhia qib kindergarten kov tag nrho-hauv-ib lub tshuab sib txuas ua haujlwm ntawm TV, khoos phis tawj thiab tso saib, thiab hloov cov nas ib txwm siv thiab cov keyboard nrog kaum-taw tes kov ua haujlwm, uas tuaj yeem ua tiav cov haujlwm ntawm kev sib txuas ntawm lub computer thiab projector. Kev qhia kov tag nrho-hauv-ib lub tshuab tuaj yeem paub ntau lub zog nrog cov software sib txawv. Nws tuaj yeem siv rau kev qhia hauv tsev kawm ntawv, kev cob qhia kev sib tham, cov lus nug thiab lwm yam xwm txheej yam tsis muaj teeb meem. Kev qhia kov tag nrho-hauv-ib lub tshuab tseem muaj ntau txoj haujlwm. Nws raug nquahu kom mus rau lub vev xaib raug cai ntawm cov chaw tsim khoom ntawm kev qhia kov tag nrho-hauv-ib lub tshuab los xyuas cov khoom thiab kawm txog cov haujlwm ntawm kev qhia kov txhua-hauv-ib lub tshuab kom ntxaws ua ntej yuav khoom.
5. Hom nqi
Tus nqi ntawm kev qhia qib kindergarten kov tag nrho-hauv-ib lub tshuab yog txiav txim siab los ntawm qhov loj ntawm lub vijtsam zaub thiab kev teeb tsa ntawm OPS lub thawv computer. Qhov ntau thiab tsawg thiab cov kev teeb tsa lub thawv computer muaj qhov cuam tshuam loj heev ntawm tus nqi, thiab qhov sib txawv ntawm ntau txhiab mus rau kaum txhiab. Yog li ntawd, nws raug pom zoo tias cov neeg siv khoom yuav tsum hu rau cov kws tsim khoom lag luam thaum yuav cov kev qhia kov tag nrho-hauv-ib lub tshuab rau kev sab laj. Raws li ib puag ncig koj siv, koj tuaj yeem nruab nrog kev qhia kov tag nrho-hauv-ib lub tshuab tsim nyog rau koj, kom koj tuaj yeem siv nyiaj tsawg thiab xaiv kev tshaj lij tshaj plaws. Multi-touch thev naus laus zis ua ke nrog kev sib tham sib tham hauv hluav taws xob whiteboard software tsim rau hauv kev qhia txhua-hauv-ib lub tshuab tuaj yeem paub qhov muaj zog sib tham sib qhia thiab ua qauv qhia ua haujlwm xws li kev sau ntawv, tshem tawm, cim (ntawv nyeem lossis kab cim, qhov loj thiab lub kaum ntse ntse), kos duab , yam khoom kho, txuag hom, luag, loj, curtain rub, tsom teeb, screen capture, duab txuag, screen kaw thiab playback, sau ntawv sau, keyboard input, ntawv input, duab thiab suab ntawm cov zaub screen, tsis xav tau ib txwm blackboards thiab chalk thiab xim cwj mem.
Post lub sij hawm: Aug-19-2024