1. Kev Taw Qhia Txog 2.4G Point Reader
2.4G yog ib qho thev naus laus zis kis tau los ntawm wireless. Vim tias nws qhov zaus band yog nruab nrab ntawm 2.400GHz thiab 2.4835GHz, nws yog hu ua 2.4G wireless technology. Nws yog ib qho ntawm peb lub thev naus laus zis wireless loj (xws li Bluetooth, 27M, 2.4G) ntawm kev ua lag luam. Cov thev naus laus zis no tam sim no siv ntau dua hauv cov keyboards wireless thiab nas. Qhov laj thawj vim li cas 2.4G point reading cwj mem txais yuav 2.4G wireless technology feem ntau yog vim 2.4G wireless technology tuaj yeem ncav cuag tus nqi xa cov ntaub ntawv ntawm 2M / S, uas tam sim no dhau ntawm Bluetooth thiab 27M. Qhov thib ob, tus nqi tsim khoom ntawm Bluetooth khoom siv siab dua 2.4 Lub G module ua rau 2.4G tsim nyog dua rau kev tsim khoom loj.
Tus cwj mem nyeem ntawv multimedia interactive teaching point reading kuj hu ua 2.4G cloud point reading pen. Nws yog ib yam khoom siv high-tech uas tsim los ntawm Shenzhen Xiaoyang Technology Co., Ltd. Nws muab tag nrho cov haujlwm ntawm tus cwj mem nyeem ntawv ib txwm muaj nrog 2.4G wireless technology thiab high-definition video playback. Txhais qhov chaw siv ntawm tus cwj mem nyeem ntawv.
2. Piv nrog rau cov cwj mem nyeem ntawv ib txwm muaj, qhov zoo ntawm 2.4 huab nyeem ntawv cwj mem
1. Ua si cov ntsiab lus uas tus nyeem ntawv xav qhia los ntawm lub TV siab txhais, thiab lub cwj mem nyeem ntawv tsuas yog tuaj yeem ua si los ntawm lub tso suab uas twb muaj lawm.
2. Tus cwj mem nyeem ntawv thiab lub cuab yeej ua si tau txuas nrog wirelessly ntawm 2.4G, uas yooj yim thiab yooj yim siv.
3. Tus cwj mem nyeem ntawv los nrog lub tshuab hais lus siab-fidelity stereo hauv hom ntsiag to, uas txuag hluav taws xob thiab ua rau lub roj teeb lub neej thiab lub sijhawm tos ntev dua, uas yog ntau dua ob npaug ntawm lub roj teeb lub neej ntawm tus cwj mem nyeem ntawv ib txwm muaj.
Thaum cov neeg siv siv lub cwj mem multimedia interactive teaching pen los nyeem ntawv, lawv tsis tsuas yog hnov lub suab zoo xwb, tab sis kuj tau txais cov ntaub ntawv video siab ntawm cov khoom siv sib xws los ntawm TV siab, ua rau txoj kev kawm muaj ntau yam thiab muaj zog.
Tus cwj mem nyeem ntawv huab 2.4G tau siv tau zoo hauv kev qhia ntawv thaum yau, thiab tau pib lees paub thoob plaws los ntawm cov xib fwb kindergarten thiab cov niam txiv. Nyob rau xyoo tas los no, cov cwj mem nyeem ntawv tau siv dav hauv feem ntau cov kindergartens thiab cov tsev kawm ntawv preschool thoob plaws lub tebchaws. Cov neeg siv tseem ceeb yog cov menyuam yaus. Txawm li cas los xij, tsis muaj cov cwj mem nyeem ntawv rau cov xib fwb kindergarten hauv kev ua lag luam. Qhov no yog qhov tsis ntseeg hom kev nyeem ntawv preschool. Txawm li cas los xij, kev yug los ntawm 2.4G huab point nyeem ntawv cwj mem tau ua tiav qhov sib txawv no thiab kev sib xyaw ua ke ntawm kev kawm multimedia nrog kev kawm preschool ib txwm muaj. Hauv cov khoom siv kho vajtse, 2.4G huab point nyeem ntawv cwj mem yuav muaj lub thawv HD playback sib phim thiab USB flash drive (uas tuaj yeem koom ua ke rau hauv lub thawv playback raws li cov neeg siv khoom xav tau) dua li cov cwj mem nyeem ntawv ib txwm muaj. Cov khoom siv sab hauv ntawm tus cwj mem tshem tawm qhov xav tau rau Amplifier thiab daim npav nco, cov haujlwm ntawm ob lub Cheebtsam no tau siv rau hauv HDTV thiab HD playback lub thawv, thiab tus cwj mem nyeem ntawv ua haujlwm ua tus choj ntawm phau ntawv kawm thiab HD playback lub thawv.
Raws li lub tswv yim ntawm kev kawm multimedia tau tob zuj zus rau hauv kuv lub teb chaws txoj kev kawm, lub cwj mem nyeem ntawv huab 2.4G yuav ntxiv lub zog tshiab rau kev nce qib ntawm kuv lub teb chaws txoj kev kawm preschool!
Lub sijhawm tshaj tawm: Lub Kaum Hli-10-2020