Niaj hnub no nws yog qhov nyuaj los qhia qhov kev tshaj qhia lossis kev sib tham tsis muaj duab lossis cov duab kos. Thiab nyob rau hauv cov tsev kawm ntawv tam sim no muaj ntau chav kawm uas muaj cov projectors. Xaiv tus me me portable projector rau cov lus qhia tsis yog li yooj yim, vim hais tias muaj ntau hom qauv thiab txhua yam nws muaj nws qhov zoo.
Xaiv ib Lub Tshuab Portable Portable
Yog li, koj tau npaj koj tus kheej txoj haujlwm ntawm kev nrhiav lub luamyeeb ua kom zoo thiab ua haujlwm rau kev ua haujlwm lossis kev lomzem. Peb yuav siv nyiaj rau hauv qhov tseem ceeb: kev daws teeb meem, cov yam ntxwv ntawm lub lens, lub teeb nrig.
Raws li kev daws teeb meem, nws ncaj qha nyob ntawm lub teeb liab. Nws yog ib qho tseem ceeb uas qhov kev daws teeb meem ntawm qhov sib npaug nrog cov teeb meem ntawm tus projector nws tus kheej. Tias yog vim li cas ib txhia gadgets yuav tsum tau supplemented tsuas nrog tshwj xeeb qauv. Piv txwv, muaj ib lub tshuab xa xov tooj ntawm tes rau smartphones , uas yog ua ke nrog cov ntaus ntawv no. Synchronization ntawm portable projector rau smartphones yuav siv qhov chaw uas siv ib daim ntawv thov tshwj xeeb. Qee cov qauv siv nrog cov koob yees duab thiab cov neeg tham kom koj tuaj yeem ua cov rooj sib tham video. Tiam sis feem ntau cov qauv yog tsim rau cov computers. Qhov feem ntau uas yuav muaj kev daws teeb meem ntawm 1024x768, tsawg dua muaj 800 x 600.
Daim duab zoo ntawm qhov portable projector nyob ntawm qhov nyiaj ntawm lub teeb ntws. Lub zog ci ntsa iab nyob rau hauv chav tsev, qhov ntau yuav tsum muaj lub teeb pom kev. Tab sis nyob rau hauv txhua rooj plaub, cov nyhuv ntawm lub teeb qhov chaw ntawm tus projector nws tus kheej yuav tsum raug tshem tawm tam sim ntawd.
Portable projector rau nthuav - laser lossis LED?
Nyob rau hauv ib lub LED portable portable, tsis txhob siv cov hluav taws xob tho niaj thawm niaj hnub siv, ib qho qauv tshiab yog siv - LED lub teeb emitter. Txoj ntsiab cai ntawm tus qauv tsim los pub koj los tsim kom tsis yooj yim rau cov khoom siv, tab sis kuj yog me me rau hauv cov xov tooj los yog cov ntsiav tshuaj. Nws tseem ceeb heev uas yuav tsum nco ntsoov tias ib qho cuab yeej siv tsawg heev zog, thiab yog li ntawd yuav ua tau hauj lwm txawm tias lub roj teeb muaj zog. Portable laser projector yog ib qho kev xaiv rau kev lom zem es tsis ua haujlwm. Hauv txujci, nws cov cuab yeej zoo sib xws rau cov ntawv qhia txog laser pointer. Qhov project no feem ntau raug xaiv rau kev ua si hauv khw noj mov los yog discos. Raws li txoj cai, nyob rau hauv tag nrho cov qauv muaj peb hom: hnub qub ntuj, nqaj hlau thiab txoj kev sib hloov.
Txheej txheem cej luam los ntawm feem ntau cov khoom txig portable
Sai li sai tau cov khoom ntaus nrov nrov thiab nrov, manufacturers pib qhov kev sib tw rau feem tsim thawj.
Pom zoo, kom muaj kev ua haujlwm thiab tib lub sij hawm ib qho txawv tshaj plaws uas ntau tus xav pom, uas yuav tsum muaj kev sib tham txhua lub sijhawm. Hauv qab no yog ib daim ntawv teev cov qauv tsim ntawm tus qauv portable uas muaj hnub no:
- Lub projector nyob rau hauv daim ntawv ntawm ib tug cwj mem yog ib qho ntawm feem ntau nthuav kev xaiv. Ib cov ntaub ntawv me me ua los ntawm cov hlau tsis ntxig, zoo ib yam li cov pa cwj mem. Works wirelessly nrog Bluetooth. Qhov no yog ib qho ntawm cov qauv LED.
- Khoom ceeb heev Tshaj Xim Pom Kev Pom Kev Xiam Hlwb. Qhov no yog ib qho kev sib txuas lus sib txuas, qhov siv qhov cuab yeej siv ntau lub tshuab.
- Thiab yuav ua li cas mus txuas rau ib zaug ob pab khoom siv - ib lub koob yees duab nrog ib lub projector? Lub Taiwanese ruaj twb tau dealt nrog no thiab qhia ib tug tshiab hom, los yog ib tug hybrid. Aiptek Z20 yog tua tau cov duab thiab muab khaws cia rau hauv qhov cim xeeb, qhov loj ntawm 2 GB.
- Kev kho zoo heev rau cov tuam txhab nrov - lub projector tam sim ntawd nrog ib tug neeg uas ua built-in MP3 thiab Hi-Fi lub tso suab. Ntawm dab tsi nws yuav tsum tau ntsia tsis tau sab hauv, tab sis kuj nyob rau hauv qhov chaw qhib.
- Ntawm chav kawm, peb yuav tsis quav ntsej qhov nthuav kev xaiv nyob rau hauv daim ntawv ntawm ib tug cushion projector. Nws yooj yim heev - ib qho qauv txawb portable projector tso rau hauv cov ntaub ntawv mos, uas ua haujlwm rau roj teeb.